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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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — YYZ
31 Dec — 7 Jan1
1 adult
1 adult, Economy, 0 bags

Find 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 1 December 2025.

Fri 12/1212:05 p.m.CDG - YUL
1 stop18h 27mMultiple Airlines
Wed 14/19:25 p.m.YUL - CDG
Nonstop7h 05mMultiple Airlines
Deal found 1/12C$ 581
Mon 15/129:25 a.m.CDG - YUL
Nonstop7h 45mAir Canada
Mon 12/11:20 p.m.YUL - CDG
2 stops15h 15mAir Canada
Deal found 29/11C$ 587
Wed 10/127:55 p.m.CDG - YUL
1 stop25h 15mSWISS
Sat 24/15:10 p.m.YUL - CDG
2 stops15h 00mSWISS
Deal found 29/11C$ 588
Mon 15/122:00 p.m.CDG - YUL
Nonstop7h 45mMultiple Airlines
Thu 15/14:45 p.m.YUL - CDG
1 stop15h 25mMultiple Airlines
Deal found 30/11C$ 590
Tue 16/126:30 a.m.CDG - YUL
1 stop11h 30mMultiple Airlines
Thu 8/19:25 p.m.YUL - CDG
Nonstop7h 05mMultiple Airlines
Deal found 29/11C$ 591
Wed 10/129:55 a.m.CDG - YUL
1 stop11h 15mMultiple Airlines
Sat 10/13:35 p.m.YUL - CDG
2 stops13h 50mMultiple Airlines
Deal found 1/12C$ 592
Sun 14/122:00 p.m.CDG - YUL
Nonstop7h 45mMultiple Airlines
Sun 1/38:10 p.m.YUL - CDG
1 stop15h 25mMultiple Airlines
Deal found 30/11C$ 594
Sat 6/129:55 a.m.CDG - YUL
1 stop11h 15mMultiple Airlines
Sun 11/19:25 p.m.YUL - CDG
Nonstop7h 05mMultiple Airlines
Deal found 30/11C$ 595
Fri 5/127:55 p.m.CDG - YUL
1 stop25h 15mMultiple Airlines
Sun 7/128:15 p.m.YUL - CDG
2 stops11h 55mMultiple Airlines
Deal found 28/11C$ 596
Fri 12/1212:05 p.m.CDG - YUL
1 stop15h 47mAir Canada
Sat 10/19:25 p.m.YUL - CDG
Nonstop7h 05mAir Canada
Deal found 30/11C$ 598
Sat 6/122:00 p.m.CDG - YUL
Nonstop7h 45mAir Canada
Sun 7/123:00 p.m.YUL - CDG
1 stop14h 25mAir Canada
Deal found 29/11C$ 601
Thu 4/1210:50 a.m.CDG - YUL
Nonstop7h 50mAir Transat
Wed 18/28:10 p.m.YUL - CDG
Nonstop7h 00mAir Transat
Deal found 1/12C$ 602

Cheap 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 1 December 2025.

Round-trip from

C$ 581

One-way from

C$ 342

Popular in

December

Cheapest in

March

Average price

C$ 958

Good round-trip deal

C$ 753 or less

Good one-way deal

C$ 696 or less
Air Canada
  • Air Canada
  • 30/1-5/2
  • 2 total stops
  • 29h 40m total
  • Paris to Ontario
Search Deals
WestJet
  • WestJet
  • 9/5
  • 2 total stops
  • 18h 55m total
  • Paris to Ontario
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 1 December 2025.
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

Wed 15/4

7:40 p.m.-3:00 p.m.

1 stop25h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

4:40 p.m.-2:05 p.m.

2 stops15h 25m

C$ 588

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Fri 27/2

3:35 p.m.-1:45 p.m.

1 stop28h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

3:10 p.m.-7:20 p.m.

2 stops23h 10m

C$ 603

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Fri 13/3

11:40 a.m.-8:05 p.m.

1 stop13h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

10:00 p.m.-10:50 p.m.

1 stop18h 50m

C$ 606

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Tue 5/5

12:00 p.m.-5:47 p.m.

1 stop11h 47m

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

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

1 stop31h 55m

C$ 609

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Sun 15/3

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

1 stop12h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

9:25 p.m.-9:30 a.m.

Nonstop7h 05m

C$ 610

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Mon 23/2

11:15 a.m.-6:20 p.m.

2 stops13h 05m

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

5:55 p.m.-1:55 p.m.

1 stop14h 00m

C$ 636

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Wed 11/2

11:10 a.m.-6:20 p.m.

2 stops13h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

8:10 p.m.-5:35 p.m.

1 stop15h 25m

C$ 636

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Mon 2/3

6:15 a.m.-7:48 p.m.

2 stops19h 33m

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

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

2 stops18h 00m

C$ 638

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Mon 12/1

6:15 a.m.-7:48 p.m.

2 stops19h 33m

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

9:15 a.m.-6:55 a.m.

1 stop15h 40m

C$ 638

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Fri 30/1

6:15 a.m.-5:05 p.m.

2 stops16h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

2:13 p.m.-6:55 a.m.

1 stop10h 42m

C$ 638

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/11

Showing 1-10 of 60 results
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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$ 493). Flying from Paris Charles de Gaulle Airport to Region of Ontario in July is currently the most expensive (average of C$ 750). 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 1 December 2025.

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 at noon. If you’re flexible enough to do this you can expect to save up to 50% 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 1 December 2025.

The most flights from CDG to CAON are scheduled on a Monday (18 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (9 on average).

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 1 December 2025.
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
7.8
Good
479 reviews
Check prices

Boarding

7.9

Entertainment

7.1

Crew

8.4

Food

6.8

Comfort

7.4

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
479 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Boarding

7.9

Entertainment

7.1

Crew

8.4

Food

6.8

Comfort

7.4

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air France
7.4
Good
1,500 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Boarding

7.9

Entertainment

7.1

Crew

8.4

Food

6.8

Comfort

7.4

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Aer Lingus
7.2
Good
1,384 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Boarding

7.9

Entertainment

7.1

Crew

8.4

Food

6.8

Comfort

7.4

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,493 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Boarding

7.9

Entertainment

7.1

Crew

8.4

Food

6.8

Comfort

7.4

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
7,602 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Boarding

7.9

Entertainment

7.1

Crew

8.4

Food

6.8

Comfort

7.4

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

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, Austrian Airlines, and British Airways can get you from Paris Charles de Gaulle Airport to Region of Ontario in just under 13h 25m. Your travel time can differ by up to 14h 45m. 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 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 (83%), Austrian Airlines (83%) and United Airlines (83%).

  • 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$ 1,285, our data indicates the cheapest price to be C$ 482. The most popular route (Paris Charles de Gaulle - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 486.

  • 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$ 493). Flying from Paris Charles de Gaulle Airport to Region of Ontario in July is currently the most expensive (average of C$ 750). 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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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
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Orly to Québec City flights
Orly to Vancouver Intl flights
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Orly to Ottawa flights
Charles de Gaulle to Edmonton flights
Charles de Gaulle to Halifax flights
Orly to Halifax flights
Charles de Gaulle to Saguenay flights
Beauvais-Tille to Vancouver Intl flights
Charles de Gaulle to Moncton flights
Charles de Gaulle to St. John's flights
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Charles de Gaulle to Victoria flights
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Charles de Gaulle to Windsor flights
Charles de Gaulle to Sydney 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 1 December 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 501AverageC$ 645FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapestC$ 576AverageC$ 787FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 593AverageC$ 1,237FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Aer LingusCheapestC$ 645AverageC$ 717FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air FranceCheapestC$ 666AverageC$ 1,025FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 675AverageC$ 970FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Brussels AirlinesCheapestC$ 685AverageC$ 759FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines 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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