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Cheap flights from Paris Charles de Gaulle Airport to Ontario from C$ 403

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — YYZ
25 Jan — 1 Feb1
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 26 December 2025.

Sun 28/129:50 a.m.CDG - YTZ
1 stop28h 20mAir Transat
Fri 16/111:45 a.m.YTZ - CDG
1 stop15h 25mAir Transat
Deal found 25/12C$ 737
Sun 28/129:50 a.m.CDG - YUL
Nonstop7h 45mAir Transat
Mon 12/18:10 p.m.YUL - CDG
Nonstop7h 00mAir Transat
Deal found 23/12C$ 740
Sun 28/129:50 a.m.CDG - YUL
Nonstop7h 45mAir Transat
Tue 20/18:10 p.m.YUL - CDG
Nonstop7h 00mAir Transat
Deal found 24/12C$ 742
Sun 28/129:50 a.m.CDG - YUL
Nonstop7h 45mAir Transat
Fri 16/18:10 p.m.YUL - CDG
Nonstop7h 00mAir Transat
Deal found 25/12C$ 744
Sun 28/129:50 a.m.CDG - YUL
Nonstop7h 45mAir Transat
Sun 11/18:10 p.m.YUL - CDG
Nonstop7h 00mAir Transat
Deal found 25/12C$ 747
Sun 28/129:50 a.m.CDG - YYZ
1 stop15h 06mAir Transat
Fri 16/17:30 p.m.YYZ - CDG
1 stop31h 40mAir Transat
Deal found 25/12C$ 760
Tue 30/129:15 a.m.CDG - YTZ
1 stop14h 35mAir Transat
Fri 23/19:30 p.m.YTZ - CDG
1 stop29h 40mAir Transat
Deal found 25/12C$ 770
Thu 25/129:00 a.m.CDG - YUL
Nonstop7h 45mAir Transat
Sun 11/16:20 p.m.YUL - CDG
Nonstop6h 55mAir Transat
Deal found 24/12C$ 771
Sun 28/129:50 a.m.CDG - YTZ
1 stop16h 00mAir Transat
Thu 15/19:30 p.m.YTZ - CDG
1 stop29h 40mAir Transat
Deal found 24/12C$ 775
Fri 26/1210:50 a.m.CDG - YUL
Nonstop7h 50mAir Transat
Mon 19/18:10 p.m.YUL - CDG
Nonstop7h 00mAir Transat
Deal found 24/12C$ 775
Sun 28/1210:50 a.m.CDG - YTZ
1 stop27h 20mAir Transat
Wed 14/14:30 p.m.YTZ - CDG
1 stop10h 40mAir Transat
Deal found 24/12C$ 807
Sun 28/129:50 a.m.CDG - YYZ
1 stop15h 06mAir Transat
Thu 15/111:10 p.m.YYZ - CDG
1 stop28h 00mAir Transat
Deal found 25/12C$ 808

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 26 December 2025.

Round-trip from

C$ 551

One-way from

C$ 403

Popular in

December

Cheapest in

March

Average price

C$ 957

Good round-trip deal

C$ 834 or less

Good one-way deal

C$ 501 or less
Air Transat
  • Air Transat
  • 13/3-18/3
  • Nonstop
  • 14h 50m total
  • Paris to Ontario
Search Deals
Air Transat
  • Air Transat
  • 15/2
  • Nonstop
  • 7h 50m 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$ 26 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 26 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 25/2

6:30 p.m.-6:45 p.m.

1 stop30h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 5/3

8:40 p.m.-3:45 p.m.

1 stop13h 05m

C$ 557

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Wed 4/3

11:45 a.m.-6:45 p.m.

1 stop13h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

9:50 p.m.-10:45 p.m.

1 stop19h 55m

C$ 557

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Thu 12/3

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

1 stop18h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

9:50 p.m.-8:20 p.m.

1 stop17h 30m

C$ 557

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Fri 6/2

10:30 a.m.-6:45 p.m.

1 stop14h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

8:40 p.m.-10:45 p.m.

1 stop20h 05m

C$ 557

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Wed 4/2

10:25 a.m.-6:45 p.m.

1 stop14h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

8:40 p.m.-10:45 p.m.

1 stop20h 05m

C$ 557

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Tue 10/2

11:55 a.m.-6:45 p.m.

1 stop12h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 5/3

8:40 p.m.-8:40 p.m.

1 stop18h 00m

C$ 557

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Thu 23/4

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

Nonstop7h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

8:25 p.m.-9:15 a.m.

Nonstop6h 50m

C$ 577

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Thu 9/4

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

1 stop11h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

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

2 stops15h 20m

C$ 585

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Sat 17/1

10:05 a.m.-1:45 p.m.

1 stop33h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

6:35 p.m.-7:20 p.m.

1 stop18h 45m

C$ 591

ParisMontreal

CDG - YUL

CDGYUL

Paris Charles de Gaulle

Mon 16/2

7:10 a.m.-1:45 p.m.

1 stop12h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

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

2 stops22h 10m

C$ 599

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/12

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$ 483). Flying from Paris Charles de Gaulle Airport to Region of Ontario in July is currently the most expensive (average of C$ 734). 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 26 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 in the afternoon. If you’re flexible enough to do this you can expect to save up to 47% 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 26 December 2025.

The most flights from CDG to CAON are scheduled on a Monday (18 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (12 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 26 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
7.7
Good
485 reviews
Check prices

Entertainment

7.1

Food

6.8

Overall

7.7

Comfort

7.3

Boarding

7.9

Crew

8.4

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
7.7
Good
485 reviews
Air Transat
7.7
Good
485 reviews
Check prices

Entertainment

7.1

Food

6.8

Overall

7.7

Comfort

7.3

Boarding

7.9

Crew

8.4

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
1,515 reviews
Air Transat
7.7
Good
485 reviews
Check prices

Entertainment

7.1

Food

6.8

Overall

7.7

Comfort

7.3

Boarding

7.9

Crew

8.4

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
1,412 reviews
Air Transat
7.7
Good
485 reviews
Check prices

Entertainment

7.1

Food

6.8

Overall

7.7

Comfort

7.3

Boarding

7.9

Crew

8.4

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
10,562 reviews
Air Transat
7.7
Good
485 reviews
Check prices

Entertainment

7.1

Food

6.8

Overall

7.7

Comfort

7.3

Boarding

7.9

Crew

8.4

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
7,656 reviews
Air Transat
7.7
Good
485 reviews
Check prices

Entertainment

7.1

Food

6.8

Overall

7.7

Comfort

7.3

Boarding

7.9

Crew

8.4

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?

    British Airways, Air Canada, and Air Transat can get you from Paris Charles de Gaulle Airport to Region of Ontario in just under 11h 55m. Your travel time can differ by up to 18h 20m. There are 6004 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$ 259 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Aer Lingus and Air Transat, with prices starting from C$ 356 and C$ 384, 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 Porter Airlines (80%), Air Transat (80%) and KLM (74%).

  • 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$ 824, our data indicates the cheapest price to be C$ 471. 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, 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$ 483). Flying from Paris Charles de Gaulle Airport to Region of Ontario in July is currently the most expensive (average of C$ 734). 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
Orly to Pierre Elliott Trudeau Intl flights
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Beauvais-Tille to Pierre Elliott Trudeau Intl flights
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Charles de Gaulle to Toronto Island flights
Orly to Pearson Intl flights
Charles de Gaulle to Québec City flights
Orly to Vancouver Intl flights
Charles de Gaulle to Abbotsford flights
Charles de Gaulle to Calgary flights
Beauvais-Tille to Vancouver Intl flights
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Orly to Ottawa flights
Charles de Gaulle to Halifax flights
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Orly to Halifax flights
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Charles de Gaulle to Saskatoon 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 26 December 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 490AverageC$ 632FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapestC$ 564AverageC$ 782FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 580AverageC$ 1,189FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Brussels AirlinesCheapestC$ 601AverageC$ 743FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Aer LingusCheapestC$ 632AverageC$ 702FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapestC$ 667AverageC$ 985FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestC$ 675AverageC$ 1,008FlexibilityNo 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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