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Cheap flights from Paris Charles de Gaulle Airport to Ontario from C$ 391

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — YYZ
26 Aug — 2 Sep1
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 27 July 2026.

Mon 21/96:45 a.m.
CDG
-
YUL
1 stop14h 15m
SWISS
Sun 4/104:40 p.m.
YUL
-
CDG
1 stop10h 15m
SWISS
Deal found 27/7C$ 601
Wed 2/910:05 a.m.
CDG
-
YUL
Nonstop7h 35m
Multiple Airlines
Fri 11/99:35 p.m.
YUL
-
CDG
Nonstop6h 45m
Multiple Airlines
Deal found 27/7C$ 602
Tue 1/93:00 p.m.
CDG
-
YUL
1 stop30h 00m
Multiple Airlines
Wed 30/99:35 p.m.
YUL
-
CDG
Nonstop6h 45m
Multiple Airlines
Deal found 27/7C$ 604
Wed 14/1012:20 p.m.
CDG
-
YUL
Nonstop7h 40m
Air Transat
Thu 5/112:15 p.m.
YUL
-
CDG
1 stop13h 25m
Air Transat
Deal found 27/7C$ 606
Wed 7/106:45 a.m.
CDG
-
YUL
1 stop14h 15m
SWISS
Wed 14/104:40 p.m.
YUL
-
CDG
1 stop10h 15m
SWISS
Deal found 27/7C$ 608
Sat 26/912:20 p.m.
CDG
-
YUL
Nonstop7h 40m
Air Transat
Sun 4/108:35 p.m.
YUL
-
CDG
1 stop31h 55m
Air Transat
Deal found 27/7C$ 609
Sun 1/116:10 a.m.
CDG
-
YUL
1 stop11h 50m
Multiple Airlines
Sun 22/116:10 p.m.
YUL
-
CDG
Nonstop7h 10m
Multiple Airlines
Deal found 26/7C$ 611
Fri 25/92:35 p.m.
CDG
-
YUL
1 stop10h 50m
Lufthansa
Sun 27/96:20 p.m.
YUL
-
CDG
Nonstop6h 45m
Lufthansa
Deal found 27/7C$ 612
Wed 9/126:50 a.m.
CDG
-
YUL
2 stops22h 09m
American Airlines
Thu 24/129:15 p.m.
YUL
-
CDG
1 stop14h 25m
American Airlines
Deal found 25/7C$ 613
Fri 11/126:50 a.m.
CDG
-
YUL
2 stops21h 52m
American Airlines
Sat 9/19:05 p.m.
YUL
-
CDG
1 stop14h 45m
American Airlines
Deal found 23/7C$ 615
Wed 4/116:50 a.m.
CDG
-
YUL
2 stops20h 36m
American Airlines
Sun 15/119:15 p.m.
YUL
-
CDG
1 stop31h 25m
American Airlines
Deal found 22/7C$ 616
Thu 27/812:00 p.m.
CDG
-
YUL
1 stop13h 32m
Air Transat
Wed 7/106:45 a.m.
YUL
-
CDG
1 stop21h 45m
Air Transat
Deal found 27/7C$ 618

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 27 July 2026.

Round-trip from

C$ 601

One-way from

C$ 391

Popular in

July

Cheapest in

November

Average price

C$ 1,062

Good round-trip deal

C$ 881 or less

Good one-way deal

C$ 585 or less
Air Canada
  • Air Canada
  • 5/10-25/10
  • Nonstop
  • 14h 50m total
  • Paris to Ontario
Search Deals
Air Transat
  • Air Transat
  • 27/8
  • 1 total stop
  • 11h 20m total
  • Paris to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 27 July 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Fri 11/9

9:45 a.m.-3:00 p.m.

1 stop11h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

8:45 p.m.-6:50 p.m.

2 stops16h 05m

C$ 652

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Mon 16/11

10:00 a.m.-5:15 p.m.

2 stops13h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

7:10 a.m.-11:20 a.m.

2 stops22h 10m

C$ 728

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Mon 14/12

10:30 a.m.-11:10 p.m.

1 stop18h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 5/1

7:00 a.m.-11:20 a.m.

2 stops22h 20m

C$ 749

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Sun 15/11

7:25 a.m.-11:30 p.m.

2 stops22h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 25/11

7:10 a.m.-11:20 a.m.

2 stops22h 10m

C$ 752

ParisToronto

CDG - YTZ

CDGYTZ

Paris Charles de Gaulle

Mon 24/8

7:45 a.m.-6:56 p.m.

2 stops17h 11m

Toronto Island

Mon 31/8

3:15 p.m.-12:35 p.m.

1 stop15h 20m

C$ 825

ParisToronto

CDG - YTZ

CDGYTZ

Paris Charles de Gaulle

Thu 17/9

7:25 a.m.-8:11 p.m.

2 stops18h 46m

Toronto Island

Sun 4/10

3:15 p.m.-12:35 p.m.

1 stop15h 20m

C$ 828

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Mon 16/11

3:05 p.m.-12:35 a.m.

2 stops15h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

2:15 p.m.-3:20 p.m.

2 stops19h 05m

C$ 829

ParisToronto

CDG - YYZ

CDGYYZ

Paris Charles de Gaulle

Sat 7/11

2:25 p.m.-11:52 p.m.

2 stops15h 27m

Toronto Pearson Intl

Wed 11/11

2:35 p.m.-11:35 a.m.

2 stops15h 00m

C$ 836

ParisToronto

CDG - YYZ

CDGYYZ

Paris Charles de Gaulle

Tue 15/9

7:20 a.m.-5:01 p.m.

2 stops15h 41m

Toronto Pearson Intl

Tue 22/9

4:35 p.m.-12:35 p.m.

2 stops14h 00m

C$ 838

ParisToronto

CDG - YYZ

CDGYYZ

Paris Charles de Gaulle

Sun 6/12

9:35 a.m.-9:29 p.m.

2 stops17h 54m

Toronto Pearson Intl

Wed 6/1

10:20 p.m.-3:20 p.m.

1 stop11h 00m

C$ 846

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Region of Ontario (average of C$ 831). Flying from Paris Charles de Gaulle Airport to Region of Ontario in July is currently the most expensive (average of C$ 1,118). 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 27 July 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 61% 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 27 July 2026.

The most flights from CDG to CAON are scheduled on a Friday (21 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (13 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$ 842 and C$ 1,344 in September.
The cheapest round-trip price found within the last 5 days was C$ 776 on Air Transat (10 Sep-14 Sep).

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

Booking 57 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

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 27 July 2026.
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
568 reviews
Check prices

Overall

7.8

Comfort

7.3

Entertainment

7.1

Food

6.8

Boarding

8.0

Crew

8.5

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
568 reviews
Air Transat
7.8
Good
568 reviews
Check prices

Overall

7.8

Comfort

7.3

Entertainment

7.1

Food

6.8

Boarding

8.0

Crew

8.5

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
1,627 reviews
Air Transat
7.8
Good
568 reviews
Check prices

Overall

7.8

Comfort

7.3

Entertainment

7.1

Food

6.8

Boarding

8.0

Crew

8.5

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
11,392 reviews
Air Transat
7.8
Good
568 reviews
Check prices

Overall

7.8

Comfort

7.3

Entertainment

7.1

Food

6.8

Boarding

8.0

Crew

8.5

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
7.0
Good
716 reviews
Air Transat
7.8
Good
568 reviews
Check prices

Overall

7.8

Comfort

7.3

Entertainment

7.1

Food

6.8

Boarding

8.0

Crew

8.5

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
8,159 reviews
Air Transat
7.8
Good
568 reviews
Check prices

Overall

7.8

Comfort

7.3

Entertainment

7.1

Food

6.8

Boarding

8.0

Crew

8.5

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

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?

    SWISS, Virgin Atlantic, and United Airlines can get you from Paris Charles de Gaulle Airport to Region of Ontario in just under 11h 15m. Your travel time can differ by up to 5h 56m. 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$ 267 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 British Airways, with prices starting from C$ 422 and C$ 463, 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 (72%), Austrian Airlines (72%) and Croatia Airlines (72%).

  • 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$ 1,886, our data indicates the cheapest price to be C$ 442. The most popular route (Paris Charles de Gaulle - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 484.

  • 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, September is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Region of Ontario (average of C$ 831). Flying from Paris Charles de Gaulle Airport to Region of Ontario in July is currently the most expensive (average of C$ 1,118). 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

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Top 5 airlines flying from Charles de Gaulle to Ontario

Discover the top 5 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 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 643AverageC$ 741FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapestC$ 677AverageC$ 1,126FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 696AverageC$ 1,095FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air TransatCheapestC$ 768AverageC$ 1,515FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapestC$ 810AverageC$ 1,125FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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.

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