What are the cheapest airlines to fly from Paris Charles de Gaulle Airport to Region of Ontario one-way?

C$ 261 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Transat and Aer Lingus, with prices starting from C$ 416 and C$ 453, respectively.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What are the most popular routes from Paris Charles de Gaulle Airport to Region of Ontario?

The most popular route from Paris Charles de Gaulle Airport to Region of Ontario is Paris Charles de Gaulle - Montreal Pierre Elliott Trudeau Intl. You may also consider Paris Charles de Gaulle - Toronto Pearson Intl or Paris Charles de Gaulle - Toronto Island.

What are the cheapest flights from Paris Charles de Gaulle Airport to Region of Ontario?

Looking for the cheapest flight from Paris Charles de Gaulle Airport to Region of Ontario? While on average our users pay C$ 855, our data indicates the cheapest price to be C$ 467. The most popular route (Paris Charles de Gaulle - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 485.

What are the most reliable airlines from Paris Charles de Gaulle Airport to Region of Ontario?

The top 3 most reliable airlines when flying from Paris Charles de Gaulle Airport to Region of Ontario are Air Canada (75%), Austrian Airlines (75%) and Croatia Airlines (75%).

What are the most popular airlines that fly from Paris Charles de Gaulle Airport to Region of Ontario?

When booking a flight from Paris Charles de Gaulle Airport to Region of Ontario, you may want to consider flying on Air Canada, Air France or Lufthansa as they are the most popular for this route.

Can I find deals for flights from Charles de Gaulle to Ontario that include hotel bookings?

Yes. In addition to deals on Charles de Gaulle to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Charles de Gaulle to Ontario?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charles de Gaulle to Ontario.

Can I find deals for business class flights from Charles de Gaulle to Ontario?

Yes. Cheapflights offers flight deals from Charles de Gaulle to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 386+ Cheap Flights from Paris Charles de Gaulle Airport to Ontario

Cheap flight deals from Charles de Gaulle to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Charles de Gaulle to Ontario
Explore the most affordable flight options available from Charles de Gaulle to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Sun 1/1110:50 a.m. -

Nonstop7h 50m

Sun 8/118:10 p.m. -

Nonstop7h 00m

Deal found 3/9C$ 549

Mon 2/1111:10 a.m. -

1 stop14h 05m

Fri 13/118:10 p.m. -

Nonstop7h 00m

Deal found 6/9C$ 550

Wed 11/113:00 p.m. -

1 stop10h 15m

Sat 21/119:05 p.m. -

1 stop11h 10m

Deal found 4/9C$ 551

Thu 3/1210:30 a.m. -

1 stop14h 45m

Wed 9/129:15 p.m. -

1 stop12h 05m

Deal found 4/9C$ 553

Mon 2/1111:10 a.m. -

1 stop14h 05m

Tue 17/115:25 p.m. -

1 stop10h 15m

Deal found 4/9C$ 554

Thu 24/128:45 p.m. -

1 stop28h 30m

Thu 31/129:15 p.m. -

1 stop14h 25m

Deal found 4/9C$ 556

Wed 2/1211:10 a.m. -

1 stop17h 10m

Mon 18/18:10 p.m. -

Nonstop7h 00m

Deal found 4/9C$ 558

Sun 1/1110:50 a.m. -

Nonstop7h 50m

Thu 12/118:10 p.m. -

Nonstop7h 00m

Deal found 3/9C$ 560

Fri 6/1110:50 a.m. -

Nonstop7h 50m

Wed 18/118:10 p.m. -

Nonstop7h 00m

Deal found 3/9C$ 561

Thu 5/112:30 p.m. -

1 stop10h 45m

Fri 13/119:05 p.m. -

1 stop10h 10m

Deal found 5/9C$ 563

Wed 4/1110:50 a.m. -

Nonstop7h 50m

Sat 14/118:10 p.m. -

Nonstop7h 00m

Deal found 7/9C$ 564

Thu 24/92:35 p.m. -

1 stop10h 55m

Sun 11/106:20 p.m. -

1 stop10h 15m

Deal found 3/9C$ 785

Best flights from Charles de Gaulle to Ontario
Discover carefully curated flight deals from Charles de Gaulle to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Wed 24/23:00 p.m. -

1 stop30h 10m

Wed 3/34:40 p.m. -

1 stop10h 20m

Deal found 6/9C$ 607

Tue 2/22:00 p.m. -

Nonstop7h 40m

Tue 16/25:45 p.m. -

1 stop13h 55m

Deal found 6/9C$ 648

Tue 6/1012:00 p.m. -

1 stop13h 20m

Mon 15/39:10 p.m. -

Nonstop7h 00m

Deal found 6/9C$ 677

Fri 18/911:20 a.m. -

1 stop14h 05m

Fri 25/99:55 p.m. -

1 stop30h 05m

Deal found 7/9C$ 767

Tue 6/105:15 p.m. -

1 stop31h 55m

Sat 28/117:40 p.m. -

1 stop10h 20m

Deal found 3/9C$ 799

Wed 4/1110:20 a.m. -

2 stops20h 15m

Fri 13/119:05 p.m. -

1 stop12h 20m

Deal found 6/9C$ 818

Mon 21/97:45 a.m. -

2 stops17h 52m

Tue 29/912:05 p.m. -

2 stops13h 40m

Deal found 3/9C$ 850

Wed 2/1212:05 p.m. -

1 stop12h 40m

Wed 9/1210:35 a.m. -

1 stop18h 00m

Deal found 6/9C$ 984

Sat 7/113:00 p.m. -

1 stop30h 10m

Sat 14/114:40 p.m. -

1 stop15h 30m

Deal found 7/9C$ 607

Fri 4/129:55 a.m. -

1 stop11h 15m

Tue 19/14:40 p.m. -

1 stop15h 30m

Deal found 5/9C$ 608

Sun 1/116:40 a.m. -

1 stop11h 20m

Fri 13/117:10 p.m. -

2 stops12h 30m

Deal found 4/9C$ 688

Tue 3/116:40 a.m. -

2 stops15h 00m

Tue 10/116:50 p.m. -

2 stops12h 50m

Deal found 3/9C$ 717

Sat 9/110:50 a.m. -

1 stop13h 15m

Sun 17/12:45 p.m. -

1 stop12h 25m

Deal found 3/9C$ 796

Sat 6/22:10 p.m. -

2 stops16h 25m

Wed 17/22:15 p.m. -

2 stops14h 25m

Deal found 5/9C$ 829

Thu 15/107:25 a.m. -

2 stops16h 45m

Sat 24/1011:00 a.m. -

2 stops14h 55m

Deal found 2/9C$ 851

Wed 14/105:15 p.m. -

1 stop10h 50m

Sat 22/58:45 p.m. -

1 stop10h 15m

Deal found 5/9C$ 874

Mon 2/1110:50 a.m. -

1 stop16h 30m

Sat 7/112:45 p.m. -

1 stop12h 25m

Deal found 7/9C$ 806

Thu 24/92:00 p.m. -

1 stop33h 15m

Thu 1/106:10 p.m. -

1 stop35h 50m

Deal found 4/9C$ 1,800

Sat 20/210:25 a.m. -

2 stops20h 10m

Sun 7/32:15 p.m. -

2 stops19h 00m

Deal found 6/9C$ 829

Mon 11/16:40 a.m. -

2 stops20h 06m

Sun 24/13:35 p.m. -

1 stop12h 20m

Deal found 3/9C$ 853

Wed 2/1210:10 a.m. -

2 stops14h 35m

Wed 9/1210:35 a.m. -

2 stops26h 20m

Deal found 6/9C$ 940

Thu 12/1112:05 p.m. -

1 stop27h 50m

Sun 15/1110:35 a.m. -

1 stop17h 45m

Deal found 7/9C$ 984

Tue 3/1110:50 a.m. -

1 stop13h 15m

Mon 9/112:45 p.m. -

1 stop12h 25m

Deal found 6/9C$ 829

Sun 7/212:05 p.m. -

1 stop12h 15m

Fri 19/25:10 p.m. -

1 stop11h 10m

Deal found 5/9C$ 835

Mon 1/211:35 a.m. -

2 stops18h 05m

Sat 13/210:20 p.m. -

1 stop18h 55m

Deal found 5/9C$ 839

Mon 1/26:40 a.m. -

2 stops17h 19m

Sun 14/210:19 a.m. -

2 stops15h 06m

Deal found 4/9C$ 853

Mon 11/17:20 a.m. -

2 stops16h 31m

Sun 17/15:30 p.m. -

1 stop10h 55m

Deal found 7/9C$ 973

Fri 6/117:20 a.m. -

2 stops16h 29m

Tue 17/112:45 p.m. -

1 stop10h 10m

Deal found 3/9C$ 861

Fri 25/1210:50 a.m. -

1 stop13h 15m

Wed 6/12:45 p.m. -

1 stop12h 25m

Deal found 4/9C$ 864

Tue 20/102:00 p.m. -

1 stop15h 13m

Fri 23/1011:45 a.m. -

2 stops16h 40m

Deal found 3/9C$ 1,052

Find flight deals from Charles de Gaulle to Ontario

Round-trip from	C$ 543
One-way from	C$ 386
Popular in	July
Cheapest in	November
Average price	C$ 846
Good round-trip deal	C$ 817 or less
Good one-way deal	C$ 541 or less

Air Transat
22/2-2/3
2 total stops
24h 20m total
Paris to Ontario

Search Deals

Air Transat
2/11-31/12
1 total stop
17h 10m total
Paris to Ontario

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 117 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Paris Charles de Gaulle to Ontario.

Search Deals

Price to beat on a one-way flight from Paris Charles de Gaulle to Ontario.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Paris Charles de Gaulle Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ParisMontreal

CDG Paris Charles de Gaulle - YUL Montreal Pierre Elliott Trudeau Intl

CDGYUL

Paris Charles de Gaulle

Wed 16/9

12:00 p.m.-7:20 p.m.

1 stop13h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 442

ParisMontreal

CDG Paris Charles de Gaulle - YUL Montreal Pierre Elliott Trudeau Intl

CDGYUL

Paris Charles de Gaulle

Tue 22/9

7:25 p.m.-2:15 p.m.

1 stop24h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 484

ParisMontreal

CDG Paris Charles de Gaulle - YUL Montreal Pierre Elliott Trudeau Intl

CDGYUL

Paris Charles de Gaulle

Tue 29/9

8:55 p.m.-2:15 p.m.

1 stop23h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 489

ParisMontreal

CDG Paris Charles de Gaulle - YUL Montreal Pierre Elliott Trudeau Intl

CDGYUL

Paris Charles de Gaulle

Fri 18/9

7:10 a.m.-2:15 p.m.

1 stop13h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 489

ParisMontreal

CDG Paris Charles de Gaulle - YUL Montreal Pierre Elliott Trudeau Intl

CDGYUL

Paris Charles de Gaulle

Thu 12/11

10:30 a.m.-7:15 p.m.

1 stop14h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 493

Quickest round-trip

ParisMontreal

CDG Paris Charles de Gaulle - YUL Montreal Pierre Elliott Trudeau Intl

CDGYUL

Paris Charles de Gaulle

Tue 24/11

2:45 p.m.-7:15 p.m.

1 stop10h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 493

ParisMontreal

CDG Paris Charles de Gaulle - YUL Montreal Pierre Elliott Trudeau Intl

CDGYUL

Paris Charles de Gaulle

Sat 13/2

6:25 p.m.-7:15 p.m.

1 stop30h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 503

ParisMontreal

CDG Paris Charles de Gaulle - YUL Montreal Pierre Elliott Trudeau Intl

CDGYUL

Paris Charles de Gaulle

Sun 14/2

10:55 a.m.-7:15 p.m.

1 stop14h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 503

ParisMontreal

CDG Paris Charles de Gaulle - YUL Montreal Pierre Elliott Trudeau Intl

CDGYUL

Paris Charles de Gaulle

Tue 3/11

6:25 p.m.-7:15 p.m.

1 stop30h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 504

ParisMontreal

CDG Paris Charles de Gaulle - YUL Montreal Pierre Elliott Trudeau Intl

CDGYUL

Paris Charles de Gaulle

Thu 5/11

10:30 a.m.-7:15 p.m.

1 stop14h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 504

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Charles de Gaulle to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Charles de Gaulle with our price prediction graph.

CDG-YUL

CDG-YYZ

CDG-YTZ

CDG-YOW

CDG-YQG

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Paris Charles de Gaulle Airport to Ontario

CDG-CAON

CDG-YUL

CDG-YYZ

CDG-YTZ

CDG-YOW

What is the cheapest month to book a flight from Paris Charles de Gaulle Airport to Region of Ontario?

Currently, November is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Region of Ontario (average of C$ 821). Flying from Paris Charles de Gaulle Airport to Region of Ontario in December is currently the most expensive (average of C$ 1,122). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CDG to ON?

A simple way to save on the total cost of your ticket is to fly from Paris Charles de Gaulle Airport to Region of Ontario in the morning. If you’re flexible enough to do this you can expect to save up to 62% on your trip compared to booking a flight in the evening.

Weekly flight availability from Paris Charles de Gaulle Airport to Region of Ontario

The most flights from CDG to CAON are scheduled on a Saturday (21 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost to fly round-trip from Paris Charles de Gaulle Airport to Region of Ontario?

Airfare is below average for this route at the moment.

Paris Charles de Gaulle Airport to Region of Ontario flights typically cost between C$ 786 and C$ 1,012 in September.
The cheapest round-trip price found within the last 5 days was C$ 785 on Lufthansa (24 Sep-11 Oct).

How far ahead should I book a flight from Paris Charles de Gaulle Airport to Region of Ontario?

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Paris Charles de Gaulle Airport to Region of Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown Air Transat,Air France, andAir Canada from Paris Charles de Gaulle Airport to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air Transat

7.8

Good

577 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Sep 2025

BOD - YUL

A little more cushioning in the seats would likely lessen the physical discomfort of the trip.

Air Transat

7.8

Good

577 reviews

Air Transat

7.8

Good

577 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Sep 2025

BOD - YUL

A little more cushioning in the seats would likely lessen the physical discomfort of the trip.

Air France

7.5

Good

1,649 reviews

Air Transat

7.8

Good

577 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Sep 2025

BOD - YUL

A little more cushioning in the seats would likely lessen the physical discomfort of the trip.

Air Canada

7.1

Good

11,595 reviews

Air Transat

7.8

Good

577 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Sep 2025

BOD - YUL

A little more cushioning in the seats would likely lessen the physical discomfort of the trip.

Icelandair

6.9

Okay

741 reviews

Air Transat

7.8

Good

577 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Sep 2025

BOD - YUL

A little more cushioning in the seats would likely lessen the physical discomfort of the trip.

Lufthansa

6.8

Okay

8,216 reviews

Air Transat

7.8

Good

577 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Sep 2025

BOD - YUL

A little more cushioning in the seats would likely lessen the physical discomfort of the trip.

Related info for your journey

How long is the flight from Paris Charles de Gaulle Airport to Region of Ontario?
SWISS, Lufthansa, and Air Transat can get you from Paris Charles de Gaulle Airport to Region of Ontario in just under 7h 40m. Your travel time can differ by up to 22h 30m. There are 5520 km between Paris Charles de Gaulle Airport and Region of Ontario. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Paris Charles de Gaulle Airport to Region of Ontario one-way?
C$ 261 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Transat and Aer Lingus, with prices starting from C$ 416 and C$ 453, respectively.
What are the most popular routes from Paris Charles de Gaulle Airport to Region of Ontario?
The most popular route from Paris Charles de Gaulle Airport to Region of Ontario is Paris Charles de Gaulle - Montreal Pierre Elliott Trudeau Intl. You may also consider Paris Charles de Gaulle - Toronto Pearson Intl or Paris Charles de Gaulle - Toronto Island.
What are the most reliable airlines from Paris Charles de Gaulle Airport to Region of Ontario?
The top 3 most reliable airlines when flying from Paris Charles de Gaulle Airport to Region of Ontario are Air Canada (75%), Austrian Airlines (75%) and Croatia Airlines (75%).
What are the cheapest flights from Paris Charles de Gaulle Airport to Region of Ontario?
Looking for the cheapest flight from Paris Charles de Gaulle Airport to Region of Ontario? While on average our users pay C$ 855, our data indicates the cheapest price to be C$ 467. The most popular route (Paris Charles de Gaulle - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 485.
Can I find deals for flights from Charles de Gaulle to Ontario that include hotel bookings?
Yes. In addition to deals on Charles de Gaulle to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Charles de Gaulle to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charles de Gaulle to Ontario.
Can I find deals for business class flights from Charles de Gaulle to Ontario?
Yes. Cheapflights offers flight deals from Charles de Gaulle to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Paris Charles de Gaulle Airport to Region of Ontario?
Currently, November is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Region of Ontario (average of C$ 821). Flying from Paris Charles de Gaulle Airport to Region of Ontario in December is currently the most expensive (average of C$ 1,122). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Canada

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Charles de Gaulle to Ontario

Charles de Gaulle to Pierre Elliott Trudeau Intl flights

Orly to Pierre Elliott Trudeau Intl flights

Charles de Gaulle to Vancouver Intl flights

Beauvais-Tille to Pierre Elliott Trudeau Intl flights

Charles de Gaulle to Pearson Intl flights

Orly to Pearson Intl flights

Charles de Gaulle to Toronto Island flights

Orly to Vancouver Intl flights

Orly to Québec City flights

Charles de Gaulle to Québec City flights

Charles de Gaulle to Hamilton flights

Charles de Gaulle to Abbotsford flights

Charles de Gaulle to Calgary flights

Charles de Gaulle to Ottawa flights

Orly to Ottawa flights

Charles de Gaulle to Halifax flights

Orly to Halifax flights

Charles de Gaulle to Saguenay flights

Charles de Gaulle to Edmonton flights

Charles de Gaulle to Winnipeg flights

Beauvais-Tille to Vancouver Intl flights

Charles de Gaulle to Whitehorse flights

Charles de Gaulle to Kelowna flights

Charles de Gaulle to St. John's flights

Charles de Gaulle to Moncton flights

Charles de Gaulle to Victoria flights

Charles de Gaulle to Sydney flights

Charles de Gaulle to Saskatoon flights

Charles de Gaulle to Regina flights

Charles de Gaulle to Windsor flights

Top 5 airlines flying from Charles de Gaulle to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	CheapestC$ 630	AverageC$ 726	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Air Canada	CheapestC$ 669	AverageC$ 1,127	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air Transat	CheapestC$ 682	AverageC$ 1,087	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Air France	CheapestC$ 682	AverageC$ 1,073	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Lufthansa	CheapestC$ 794	AverageC$ 1,001	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from Charles de Gaulle to Ontario?

Cheapflights makes it easy to find Charles de Gaulle to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Charles de Gaulle to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Charles de Gaulle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Charles de Gaulle to Ontario with no change fees?

Yes! Cheapflights helps users easily find flights from Charles de Gaulle to Ontario with no change fees.

Can Cheapflights notify me if prices for flights from Charles de Gaulle to Ontario become cheaper?

Yes! Start tracking prices for Charles de Gaulle to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Paris Charles de Gaulle Airport to Ontario from C$ 386

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Charles de Gaulle to Ontario

Cheapest flights from Charles de Gaulle to OntarioExplore the most affordable flight options available from Charles de Gaulle to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Explore the most affordable flight options available from Charles de Gaulle to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Charles de Gaulle to OntarioDiscover carefully curated flight deals from Charles de Gaulle to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Discover carefully curated flight deals from Charles de Gaulle to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Direct flights from Charles de Gaulle to OntarioExplore direct flight options from Charles de Gaulle to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Explore direct flight options from Charles de Gaulle to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Last-minute flights from Charles de Gaulle to OntarioDiscover last-minute flight deals from Charles de Gaulle to Ontario. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from Charles de Gaulle to Ontario. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Charles de Gaulle to OntarioSearch for one-way flight options from Charles de Gaulle to Ontario. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Search for one-way flight options from Charles de Gaulle to Ontario. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Find flight deals from Charles de Gaulle to Ontario

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Paris Charles de Gaulle Airport to Ontario that are best for you.

Best time to book a flight from Charles de Gaulle to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Charles de Gaulle with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Paris Charles de Gaulle Airport to Region of Ontario?

What is the cheapest time of day to fly from CDG to ON?

Find hourly flight availability from Charles de Gaulle to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 September 2026.

A simple way to save on the total cost of your ticket is to fly from Paris Charles de Gaulle Airport to Region of Ontario in the morning. If you’re flexible enough to do this you can expect to save up to 62% on your trip compared to booking a flight in the evening.

Weekly flight availability from Paris Charles de Gaulle Airport to Region of Ontario

The most flights from CDG to CAON are scheduled on a Saturday (21 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost to fly round-trip from Paris Charles de Gaulle Airport to Region of Ontario?

Airfare is below average for this route at the moment.

Paris Charles de Gaulle Airport to Region of Ontario flights typically cost between C$ 786 and C$ 1,012 in September.The cheapest round-trip price found within the last 5 days was C$ 785 on Lufthansa (24 Sep-11 Oct).

How far ahead should I book a flight from Paris Charles de Gaulle Airport to Region of Ontario?

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Paris Charles de Gaulle Airport to Region of Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown Air Transat,Air France, andAir Canada from Paris Charles de Gaulle Airport to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Paris Charles de Gaulle Airport to Region of Ontario?

What are the cheapest airlines to fly from Paris Charles de Gaulle Airport to Region of Ontario one-way?

What are the most popular routes from Paris Charles de Gaulle Airport to Region of Ontario?

What are the most reliable airlines from Paris Charles de Gaulle Airport to Region of Ontario?

What are the cheapest flights from Paris Charles de Gaulle Airport to Region of Ontario?

Can I find deals for flights from Charles de Gaulle to Ontario that include hotel bookings?

How can I find direct flights from Charles de Gaulle to Ontario?

Can I find deals for business class flights from Charles de Gaulle to Ontario?

What is the cheapest month to book a flight from Paris Charles de Gaulle Airport to Region of Ontario?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Charles de Gaulle to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Canada

Book a non-stop flight to one of these other cities located in Canada.

Search flights from Charles de Gaulle to Ontario by cabin class

Find flights from Charles de Gaulle to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Charles de Gaulle and Ontario flights

Browse other Charles de Gaulle and Ontario flight options. Last updated on 7 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 5 airlines flying from Charles de Gaulle to Ontario

Fly with Cheapflights

How does Cheapflights help users find flights from Charles de Gaulle to Ontario?

Why should you use Cheapflights to find cheap flight tickets from Charles de Gaulle to Ontario?

Can Cheapflights find flights from Charles de Gaulle to Ontario with no change fees?

Can Cheapflights notify me if prices for flights from Charles de Gaulle to Ontario become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Charles de Gaulle to Ontario
Explore the most affordable flight options available from Charles de Gaulle to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Charles de Gaulle to Ontario
Discover carefully curated flight deals from Charles de Gaulle to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Direct flights from Charles de Gaulle to Ontario
Explore direct flight options from Charles de Gaulle to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Last-minute flights from Charles de Gaulle to Ontario
Discover last-minute flight deals from Charles de Gaulle to Ontario. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Charles de Gaulle to Ontario
Search for one-way flight options from Charles de Gaulle to Ontario. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Paris Charles de Gaulle Airport to Region of Ontario flights typically cost between C$ 786 and C$ 1,012 in September.
The cheapest round-trip price found within the last 5 days was C$ 785 on Lufthansa (24 Sep-11 Oct).