Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Paris Charles de Gaulle Airport to Ontario from C$ 346

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — YYZ
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Charles de Gaulle to Ontario

Enter your travel dates to find the best prices.

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 28 January 2026.

Mon 16/310:45 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Sun 22/39:10 p.m.
YUL
-
CDG
Nonstop7h 00m
Air Transat
Deal found 27/1C$ 541
Mon 2/210:50 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Mon 9/28:10 p.m.
YUL
-
CDG
Nonstop7h 00m
Air Transat
Deal found 27/1C$ 543
Tue 1/99:45 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Tue 22/98:35 p.m.
YUL
-
CDG
1 stop31h 55m
Air Transat
Deal found 26/1C$ 544
Mon 16/310:45 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Thu 26/39:10 p.m.
YUL
-
CDG
Nonstop7h 00m
Air Transat
Deal found 26/1C$ 545
Mon 4/512:20 p.m.
CDG
-
YUL
Nonstop7h 40m
Air Transat
Wed 13/59:30 p.m.
YUL
-
CDG
Nonstop6h 50m
Air Transat
Deal found 26/1C$ 547
Fri 13/310:45 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Mon 23/39:10 p.m.
YUL
-
CDG
Nonstop7h 00m
Air Transat
Deal found 26/1C$ 548
Thu 21/512:20 p.m.
CDG
-
YUL
Nonstop7h 40m
Air Transat
Thu 28/56:45 a.m.
YUL
-
CDG
1 stop21h 45m
Air Transat
Deal found 26/1C$ 549
Wed 11/310:45 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Mon 16/39:10 p.m.
YUL
-
CDG
Nonstop7h 00m
Air Transat
Deal found 27/1C$ 551
Thu 10/99:45 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Thu 24/96:45 a.m.
YUL
-
CDG
1 stop21h 45m
Air Transat
Deal found 27/1C$ 552
Mon 16/310:45 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Tue 24/39:10 p.m.
YUL
-
CDG
Nonstop7h 00m
Air Transat
Deal found 26/1C$ 554
Tue 10/310:45 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Tue 24/39:10 p.m.
YUL
-
CDG
Nonstop7h 00m
Air Transat
Deal found 28/1C$ 555
Tue 1/99:45 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Fri 11/98:35 p.m.
YUL
-
CDG
1 stop31h 55m
Air Transat
Deal found 28/1C$ 556

Find flight deals from Charles de Gaulle to Ontario

Keep the following information in mind while searching for Charles de Gaulle to Ontario flight deals. Data was last updated 28 January 2026.

Round-trip from

C$ 541

One-way from

C$ 346

Popular in

December

Cheapest in

November

Average price

C$ 731

Good round-trip deal

C$ 771 or less

Good one-way deal

C$ 673 or less
Air Transat
  • Air Transat
  • 16/3-22/3
  • Nonstop
  • 14h 50m total
  • Paris to Ontario
Search Deals
13/3
  • 13/3
  • 3 total stops
  • 46h 19m total
  • Paris to Ontario
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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

 
Customize your flight search to find flights from Charles de Gaulle to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Paris Charles de Gaulle Airport to Ontario that are best for you.

Fly from

Charles de Gaulle

Fly to

Ontario

Route

Depart

Return

Price

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Sun 24/5

9:45 a.m.-11:35 a.m.

Nonstop7h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

6:50 p.m.-7:45 a.m.

Nonstop6h 55m

C$ 580

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Sun 3/5

9:45 a.m.-11:35 a.m.

Nonstop7h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

9:30 p.m.-10:20 a.m.

Nonstop6h 50m

C$ 580

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Wed 6/5

12:20 p.m.-2:00 p.m.

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

6:50 p.m.-7:45 a.m.

Nonstop6h 55m

C$ 580

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Sat 2/5

9:45 a.m.-11:35 a.m.

Nonstop7h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

6:50 p.m.-7:45 a.m.

Nonstop6h 55m

C$ 580

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Sun 3/5

9:45 a.m.-11:35 a.m.

Nonstop7h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

6:50 p.m.-7:45 a.m.

Nonstop6h 55m

C$ 581

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Fri 27/2

10:50 a.m.-12:40 p.m.

Nonstop7h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

8:35 p.m.-10:30 a.m.

1 stop31h 55m

C$ 582

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Thu 30/4

11:00 a.m.-12:50 p.m.

Nonstop7h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

8:35 p.m.-10:30 a.m.

1 stop31h 55m

C$ 595

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Sun 8/2

10:50 a.m.-12:40 p.m.

Nonstop7h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

8:10 p.m.-9:10 a.m.

Nonstop7h 00m

C$ 618

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Mon 27/4

11:00 a.m.-12:50 p.m.

Nonstop7h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

5:10 p.m.-10:30 a.m.

1 stop11h 20m

C$ 623

ParisToronto

CDG - YYZ

CDGYYZ

Paris Charles de Gaulle

Thu 26/2

1:00 p.m.-6:15 p.m.

1 stop11h 15m

Toronto Pearson Intl

Mon 2/3

7:40 p.m.-12:00 p.m.

1 stop10h 20m

C$ 641

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 60 results
1
2
3
...
6

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.
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

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

Currently, December is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Region of Ontario (average of C$ 447). Flying from Paris Charles de Gaulle Airport to Region of Ontario in July is currently the most expensive (average of C$ 731). 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?

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 28 January 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 66% on your trip compared to booking a flight in the evening.

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

Explore weekly flight availability from Charles de Gaulle to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 28 January 2026.

The most flights from CDG to CAON are scheduled on a Monday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

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

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 28 January 2026.
Read reviews from past customers who have flown Air Transat,Air France, andAer Lingus 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
7.7
Good
501 reviews
Check prices

Crew

8.4

Comfort

7.3

Food

6.8

Boarding

7.9

Overall

7.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
501 reviews
Air Transat
7.7
Good
501 reviews
Check prices

Crew

8.4

Comfort

7.3

Food

6.8

Boarding

7.9

Overall

7.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air France
7.4
Good
1,528 reviews
Air Transat
7.7
Good
501 reviews
Check prices

Crew

8.4

Comfort

7.3

Food

6.8

Boarding

7.9

Overall

7.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Aer Lingus
7.2
Good
1,442 reviews
Air Transat
7.7
Good
501 reviews
Check prices

Crew

8.4

Comfort

7.3

Food

6.8

Boarding

7.9

Overall

7.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
10,664 reviews
Air Transat
7.7
Good
501 reviews
Check prices

Crew

8.4

Comfort

7.3

Food

6.8

Boarding

7.9

Overall

7.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Lufthansa
6.8
Okay
7,749 reviews
Air Transat
7.7
Good
501 reviews
Check prices

Crew

8.4

Comfort

7.3

Food

6.8

Boarding

7.9

Overall

7.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

Find useful and relevant information for your journey from Charles de Gaulle to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Air Transat, Icelandair, and Air France can get you from Paris Charles de Gaulle Airport to Region of Ontario in just under 7h 50m. Your travel time can differ by up to 4h 39m. 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$ 258 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$ 384 and C$ 448, 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 KLM (55%), Air France (55%) and Delta (55%).

  • 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$ 821, our data indicates the cheapest price to be C$ 478. The most popular route (Paris Charles de Gaulle - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 492.

  • 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, December is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Region of Ontario (average of C$ 447). Flying from Paris Charles de Gaulle Airport to Region of Ontario in July is currently the most expensive (average of C$ 731). 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

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.
Charles de Gaulle to Pierre Elliott Trudeau Intl flights
Charles de Gaulle to Vancouver Intl flights
Orly to Pierre Elliott Trudeau Intl flights
Beauvais-Tille to Pierre Elliott Trudeau Intl flights
Charles de Gaulle to Pearson Intl flights
Orly to Vancouver Intl flights
Orly to Pearson Intl flights
Orly to Québec City flights
Charles de Gaulle to Toronto Island flights
Charles de Gaulle to Québec City flights
Charles de Gaulle to Calgary flights
Charles de Gaulle to Abbotsford flights
Beauvais-Tille to Vancouver Intl flights
Charles de Gaulle to Ottawa flights
Orly to Ottawa flights
Charles de Gaulle to Halifax flights
Charles de Gaulle to Edmonton flights
Charles de Gaulle to Winnipeg flights
Charles de Gaulle to Victoria flights
Orly to Halifax flights
Charles de Gaulle to Saguenay flights
Charles de Gaulle to St. John's flights
Charles de Gaulle to Saskatoon flights
Charles de Gaulle to Kelowna flights
Charles de Gaulle to Hamilton flights
Charles de Gaulle to Whitehorse flights
Charles de Gaulle to Moncton flights
Charles de Gaulle to Sydney flights
Charles de Gaulle to Regina flights
Charles de Gaulle to Windsor flights

Top 7 airlines flying from Charles de Gaulle to Ontario

Discover the top 7 airlines that operate flights from Charles de Gaulle to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 563AverageC$ 777FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
IcelandairCheapestC$ 568AverageC$ 664FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapestC$ 580AverageC$ 1,207FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Brussels AirlinesCheapestC$ 601AverageC$ 771FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Aer LingusCheapestC$ 632AverageC$ 701FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapestC$ 667AverageC$ 990FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestC$ 675AverageC$ 1,067FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.