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Ontario

$280+ Cheap flights from France to Ontario (ONT)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — ONT
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from France to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from France (FR0) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$571
(Trip.com)

One-way from

$280
(Trip.com)
From France to Ontario
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One-way flight from France to Ontario
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Find flight deals from France to Ontario

Cheapest flights from France to Ontario
Explore the most affordable flight options available from France to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Trip.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/126:40 amORY - ONT
2 stops35h 54mMultiple Airlines
Mon 3/38:26 amONT - ORY
2 stops23h 24mMultiple Airlines
Deal found 1/20$571
This Finnair deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:05 amCDG - ONT
1 stop15h 44mMultiple Airlines
Sun 11/1611:00 amONT - CDG
1 stop13h 05mMultiple Airlines
Deal found 1/21$619
This Booking.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/108:35 pmCDG - ONT
2 stops31h 02mBritish Airways
Sun 2/162:54 pmONT - CDG
2 stops18h 46mBritish Airways
Deal found 1/20$620
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2011:05 amCDG - ONT
1 stop16h 30mAmerican Airlines
Thu 2/274:25 pmONT - CDG
2 stops21h 30mAmerican Airlines
Deal found 1/21$624
This Iberia deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1011:05 amCDG - ONT
1 stop20h 40mIberia
Sun 2/2310:51 amONT - CDG
1 stop13h 14mIberia
Deal found 1/21$630
This Booking.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1312:45 pmMRS - ONT
2 stops20h 08mMultiple Airlines
Tue 2/186:59 amONT - MRS
2 stops18h 41mMultiple Airlines
Deal found 1/21$639
This British Airways deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1311:45 amMRS - ONT
2 stops19h 19mBritish Airways
Tue 2/186:05 amONT - MRS
2 stops19h 35mBritish Airways
Deal found 1/21$649
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:10 amLYS - ONT
2 stops24h 46mAmerican Airlines
Mon 9/2212:49 pmONT - LYS
2 stops18h 41mAmerican Airlines
Deal found 1/21$662
This British Airways deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:50 pmTLS - ONT
2 stops32h 55mBritish Airways
Sun 11/911:59 pmONT - TLS
2 stops31h 16mBritish Airways
Deal found 1/21$671
This Iberia deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2312:40 pmMRS - ONT
2 stops19h 49mIberia
Mon 9/83:00 pmONT - MRS
2 stops17h 30mIberia
Deal found 1/21$681
This KLM deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1110:15 amCDG - ONT
1 stop15h 13mKLM
Tue 2/187:05 amONT - CDG
1 stop14h 05mKLM
Deal found 1/20$697
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/289:20 amCDG - ONT
1 stop19h 22mDelta
Fri 5/232:00 pmONT - CDG
1 stop14h 40mDelta
Deal found 1/21$701

Find flights from France to Ontario within your budget

Customize your flight search to find flights from France 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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ParisOntario

ORY - ONT

ORYONT

Paris Orly

Wed 2/12

6:40 am-9:34 am

2 stops35h 54m

Ontario

Mon 3/3

8:26 am-4:50 pm

2 stops23h 24m

$571

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Thu 2/20

7:00 am-6:35 pm

2 stops20h 35m

Ontario

Thu 2/27

2:54 pm-8:45 pm

2 stops20h 51m

$611

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Wed 3/5

11:05 am-10:16 pm

1 stop20h 11m

Ontario

Mon 3/17

4:30 pm-5:25 pm

2 stops16h 55m

$617

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Sun 2/9

11:05 am-10:16 pm

1 stop20h 11m

Ontario

Sun 2/16

10:51 am-9:05 am

1 stop13h 14m

$626

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Thu 3/27

7:00 am-7:01 pm

2 stops20h 01m

Ontario

Sun 3/30

6:00 am-10:00 am

1 stop19h 00m

$633

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Thu 2/13

12:45 pm-11:53 pm

2 stops20h 08m

Ontario

Tue 2/18

6:59 am-10:40 am

2 stops18h 41m

$639

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Thu 2/13

11:45 am-10:04 pm

2 stops19h 19m

Ontario

Tue 2/18

6:05 am-10:40 am

2 stops19h 35m

$649

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Tue 2/4

10:15 am-4:28 pm

1 stop15h 13m

Ontario

Tue 2/11

7:05 am-6:10 am

1 stop14h 05m

$697

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Mon 4/28

9:20 am-7:42 pm

1 stop19h 22m

Ontario

Fri 5/23

2:00 pm-1:40 pm

1 stop14h 40m

$701

LyonOntario

LYS - ONT

LYSONT

Lyon-Saint Exupéry

Thu 2/20

6:50 pm-11:53 pm

2 stops38h 03m

Ontario

Thu 2/27

4:25 pm-8:00 pm

2 stops18h 35m

$748

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 59 results
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Best time to book a flight from France to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from France 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.

Travel insights for flights from France to Ontario

Get recent, data-driven insights about flights from France to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from France to Ontario?

Currently, August is the cheapest month in which you can book a flight from France to Ontario (average of $246). Flying from France to Ontario in March is currently the most expensive (average of $311). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 January 21, 2025.
Get a feel of what it's like to fly with Lufthansa, United Airlines and Iberia from France to Ontario by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

JetBlue
7.4
Good
3,201 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What airport do you fly into for flights to Ontario from France?

    Most people fly into Ontario (ONT) if they book a flight to Ontario from France. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • What are the cheapest airlines to fly from France to Ontario one-way?

    $769 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on JetBlue and Iberia, with prices starting from $848 and $854, respectively.

  • What are the most popular routes from France to Ontario?

    While some choose either Marseille - Ontario or Lyon-Saint Exupéry - Ontario, Paris Charles de Gaulle - Ontario is the most popular route from France to Ontario.

  • Can I find deals for flights from France to Ontario that include hotel bookings?

    Yes. In addition to deals on France to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from France to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from France to Ontario.

  • Can I find deals for business class flights from France to Ontario?

    Yes. Cheapflights offers flight deals from France 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 France to Ontario?

    Currently, August is the cheapest month in which you can book a flight from France to Ontario (average of $246). Flying from France to Ontario in March is currently the most expensive (average of $311). 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 France to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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