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Cheap flights from Paris Charles de Gaulle Airport to Ontario from C$ 342

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — YYZ
6 Apr — 13 Apr1
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 7 March 2026.

Mon 30/311:00 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Thu 11/69:30 p.m.
YUL
-
CDG
Nonstop6h 50m
Air Transat
Deal found 3/3C$ 544
Fri 15/59:45 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Fri 29/58:35 p.m.
YUL
-
CDG
1 stop31h 55m
Air Transat
Deal found 2/3C$ 545
Fri 29/512:00 p.m.
CDG
-
YUL
1 stop13h 32m
Air Transat
Mon 8/65:10 p.m.
YUL
-
CDG
1 stop11h 20m
Air Transat
Deal found 5/3C$ 547
Wed 11/310:45 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Sun 22/39:10 p.m.
YUL
-
CDG
Nonstop7h 00m
Air Transat
Deal found 3/3C$ 548
Thu 14/512:20 p.m.
CDG
-
YUL
Nonstop7h 40m
Air Transat
Fri 22/58:35 p.m.
YUL
-
CDG
1 stop31h 55m
Air Transat
Deal found 3/3C$ 549
Thu 2/42:10 p.m.
CDG
-
YUL
Nonstop7h 35m
Air Canada
Thu 16/46:20 p.m.
YUL
-
CDG
Nonstop6h 45m
Air Canada
Deal found 3/3C$ 551
Sat 12/99:45 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Wed 14/106:50 p.m.
YUL
-
CDG
Nonstop6h 55m
Air Transat
Deal found 3/3C$ 552
Wed 24/69:45 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Sun 5/76:50 p.m.
YUL
-
CDG
Nonstop6h 55m
Air Transat
Deal found 5/3C$ 553
Fri 3/49:30 a.m.
CDG
-
YUL
Nonstop7h 35m
Air Canada
Sat 11/46:20 p.m.
YUL
-
CDG
Nonstop6h 45m
Air Canada
Deal found 3/3C$ 555
Wed 11/310:45 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Tue 7/48:25 p.m.
YUL
-
CDG
Nonstop6h 50m
Air Transat
Deal found 2/3C$ 556
Mon 16/38:30 a.m.
CDG
-
YUL
Nonstop7h 55m
Lufthansa
Sun 22/39:25 p.m.
YUL
-
CDG
Nonstop7h 05m
Lufthansa
Deal found 3/3C$ 558
Thu 23/411:00 a.m.
CDG
-
YUL
Nonstop7h 50m
Air Transat
Wed 10/66:50 p.m.
YUL
-
CDG
Nonstop6h 55m
Air Transat
Deal found 5/3C$ 559

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 7 March 2026.

Round-trip from

C$ 544

One-way from

C$ 342

Popular in

December

Cheapest in

November

Average price

C$ 776

Good round-trip deal

C$ 960 or less

Good one-way deal

C$ 645 or less
Air Transat
  • Air Transat
  • 30/3-11/6
  • Nonstop
  • 14h 40m total
  • Paris to Ontario
Search Deals
29/4
  • 29/4
  • 2 total stops
  • 37h 15m total
  • Paris to Ontario
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 7 March 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

Wed 29/4

2:10 p.m.-3:45 p.m.

Nonstop7h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

9:35 p.m.-10:20 a.m.

Nonstop6h 45m

C$ 615

ParisToronto

CDG - YYZ

CDGYYZ

Paris Charles de Gaulle

Thu 25/6

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

1 stop17h 55m

Toronto Pearson Intl

Tue 15/12

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

1 stop10h 20m

C$ 679

ParisToronto

CDG - YTZ

CDGYTZ

Paris Charles de Gaulle

Mon 16/3

10:45 a.m.-5:15 p.m.

1 stop11h 30m

Toronto Island

Mon 14/9

6:55 p.m.-10:20 a.m.

1 stop9h 25m

C$ 692

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Mon 30/3

7:40 p.m.-1:50 p.m.

2 stops24h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

4:40 p.m.-2:00 p.m.

1 stop15h 20m

C$ 731

ParisToronto

CDG - YTZ

CDGYTZ

Paris Charles de Gaulle

Sun 17/5

9:45 a.m.-5:25 p.m.

1 stop13h 40m

Toronto Island

Mon 25/5

4:00 p.m.-7:45 a.m.

1 stop9h 45m

C$ 739

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Fri 17/4

6:45 a.m.-3:00 p.m.

1 stop14h 15m

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

8:20 p.m.-6:50 p.m.

2 stops16h 30m

C$ 751

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Mon 20/4

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

2 stops17h 11m

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

8:30 a.m.-7:05 a.m.

2 stops16h 35m

C$ 752

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Mon 20/4

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

2 stops17h 11m

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

6:35 p.m.-7:45 a.m.

1 stop31h 10m

C$ 752

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Wed 15/4

7:45 a.m.-5:28 p.m.

2 stops15h 43m

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

9:15 a.m.-7:45 a.m.

1 stop16h 30m

C$ 752

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Tue 21/4

7:20 a.m.-5:28 p.m.

2 stops16h 08m

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

11:23 a.m.-7:45 a.m.

2 stops14h 22m

C$ 758

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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$ 480). Flying from Paris Charles de Gaulle Airport to Region of Ontario in July is currently the most expensive (average of C$ 752). 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 7 March 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 65% on your trip compared to booking a flight in the evening.

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 7 March 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
519 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Overall

7.7

Crew

8.5

Boarding

7.9

Food

6.8

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
519 reviews
Air Transat
7.7
Good
519 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Overall

7.7

Crew

8.5

Boarding

7.9

Food

6.8

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
1,543 reviews
Air Transat
7.7
Good
519 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Overall

7.7

Crew

8.5

Boarding

7.9

Food

6.8

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
1,471 reviews
Air Transat
7.7
Good
519 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Overall

7.7

Crew

8.5

Boarding

7.9

Food

6.8

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
10,795 reviews
Air Transat
7.7
Good
519 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Overall

7.7

Crew

8.5

Boarding

7.9

Food

6.8

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
7,833 reviews
Air Transat
7.7
Good
519 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Overall

7.7

Crew

8.5

Boarding

7.9

Food

6.8

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?

    Lufthansa, Icelandair, and Air Transat can get you from Paris Charles de Gaulle Airport to Region of Ontario in just under 7h 35m. Your travel time can differ by up to 10h 20m. 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 Icelandair, with prices starting from C$ 383 and C$ 441, 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 (68%), Air France (68%) and Delta (68%).

  • 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$ 943, our data indicates the cheapest price to be C$ 511. The most popular route (Paris Charles de Gaulle - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 478.

  • 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$ 480). Flying from Paris Charles de Gaulle Airport to Region of Ontario in July is currently the most expensive (average of C$ 752). 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 6 airlines flying from Charles de Gaulle to Ontario

Discover the top 6 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 7 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapestC$ 599AverageC$ 769FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Air CanadaCheapestC$ 615AverageC$ 817FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 636AverageC$ 1,246FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapestC$ 665AverageC$ 987FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapestC$ 672AverageC$ 723FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air FranceCheapestC$ 673AverageC$ 1,055FlexibilityNo 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.

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