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Find cheap flights from Ontario to France from $398

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to France departing on 7/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 7/11
Thu 7/18

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Best France Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Paris
Paris1 stop$714
Nice
Nice1 stop$566
Marseille
Marseille2 stops$844
Lyon
Lyon2 stops$822
Toulouse
Toulouse2 stops$787
Basel
Basel2 stops$808

Good to know

Low season

May

High season

December

Cheapest flight

$398
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Ontario to Paris Charles de Gaulle Airport

FAQs - booking France flights

  • How does KAYAK find such low prices on flights from Ontario to France?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to France.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to France?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to France from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to France?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to France with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to France?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to France from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to France

  • Morning departure is around 17% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Ontario to France

Need help choosing which airline to fly with from Ontario to France? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10277 reviews
7.9Comfort
7.4Food
8.0Entertainment
8.6Crew
8.2Boarding
Airline reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

4.0 OkayBrooke, Jun 2024SFO - MSP
Read more about Delta reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Honestly, I didn’t expect that I will experience this long time wait during the check in. There was only one person who was taking care of the passengers for the economy class and it took us to wait about one hour to do our check i. As a result we barely get to the airplane as the gate was at the end of the airport. That is totally not professional where one crue is working at the registration desk with economy and 3-4 crues are helping for the business class.

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

I thought KLM was the best airline but the Lima - Amsterdam was 1 hours late, the Brussels - Amsterdam was 2.30 hours late and the Amsterdam - Lima was 30 minutes late

no issues at all... Kudos to the food. This time was really really good

The food was ok. The crew seemed like they were cranky. I had one guy get mad at me for passing in between the storage area to get to the other toilet. I can understand if it's not allowed but reprimanding me like I'm a student saying "This is the last time!" was not appropriate. During my meal time, there was a French family around me. No problems there but when we usually have meals, they are supposed to put their chair in the upright position. These people did not do it and the steward did not tell them to raise their seat in the upright position. However, I was told to do so! So, me and another person next to me had to eat with the monitor almost touching our faces. Furthermore, a lady in front of me was putting her feet up and preventing another elder passenger from putting her seat back. To make it worse, she was continuously hitting her back into her seat, shaking my monitor while I was watching a movie. A crew member did speak to her about it but then she accused me of pushing her seat forward! The crew member gave me a death stare and told me to stop pushing the seat forward. I did not even touch her seat at all, if I did, she would know it. Her boyfriend also stood up and tried to push her seat even further past the maximum decline to no avail. None of these people were reprimanded but the steward, some bald guy, was extremely friendly with them and did not even try to instruct them to do anything until it was time to land. I resisted the urge to really argue with them because I would have obviously been seen as the aggressor (I have no idea why). I hardly said anything on this flight except "more wine please" and "sorry" if I bumped into someone accidentally. Overall, it was an annoying flight and I had to resist the urge to yell at the steward and the people he was overly friendly with. The happiest moment of this flight was leaving it.

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

One of the vstewardeses wanted to bump me of the plane for absolutely nothing. There is CCTV in the plane ans everything can be verified. Very disappointing , you all will see, o other 5 years and the passangers who does not smile to flight attendent will be bumped off...

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The entertainment wasn’t playing in the app or online.

Why does it have to be painful to fly long distances?

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Food is very bad and entertint not too many options ... flight attendet service is not good

Everything was pretty good except for food. They need to improve on it compared to other airlines.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

I had a great flight. Everything went smoothly and the flight arrived early.

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

On time take off…US cabins look tired and need of refresh!

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

Economy class has no legroom so if you have the money worth to upgrade! Food was absolutely horrible! The crew was super nice!!!!!

The flight was provided by Aer Lingus and our seats were in a poor condition (15A & 15C). They looked like they needed repairing/replacing and were uncomfortable for such a long flight. Also the arm rests on Aer Lingus planes do not lift more than around 45 degrees, instead of the usual 90 degrees upright, meaning you cannot maximum the space between you & your travel companion so as to be more comfortable for such a long flight.

Flights were actually with Aer Lingus outward and American Airlines & Aer Lingus on the return journey. Outward flight with Aer Lingus was good but the return flight with them was not so good as our seats were in a poor condition (15A & 15C) and looked like they needed replacing! The American Airlines flight from Miami to JFK New York was good and the seats were very comfortable and spacious (32D & 32E)

Awful. Delay, lost vacation time and travel time now more than 24h

Awful. Flight delayed and we missed our long flight to Rome. It has been a nightmare and we have still not arrived. It was NOT a weather delay, just poor planning by AA

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

Very bed boarding, there was overbooked and make a lot of problems and noises

There was a problem in the luggage because there were not porters

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

Book cheap flights from Ontario to France

Recent round-trip flight deals

8/5Mon
1 stopDelta
15h 37mONT-NCE
8/21Wed
1 stopDelta
17h 43mNCE-ONT
$566
8/4Sun
1 stopDelta
20h 10mONT-NCE
8/20Tue
1 stopDelta
17h 43mNCE-ONT
$568
8/10Sat
1 stopKLM
15h 37mONT-NCE
8/19Mon
1 stopKLM
17h 43mNCE-ONT
$699
9/18Wed
2 stopsAmerican Airlines
27h 02mONT-NCE
9/25Wed
2 stopsAmerican Airlines
30h 01mNCE-ONT
$734
9/6Fri
2 stopsAmerican Airlines
27h 02mONT-NCE
9/24Tue
2 stopsAmerican Airlines
38h 07mNCE-ONT
$746
7/1Mon
1 stopKLM
15h 30mONT-NCE
7/11Thu
1 stopKLM
17h 37mNCE-ONT
$779
7/29Mon
2 stopsBritish Airways
20h 53mONT-NCE
8/6Tue
2 stopsBritish Airways
34h 10mNCE-ONT
$784
9/12Thu
2 stopsUnited Airlines
17h 55mONT-TLS
9/15Sun
2 stopsUnited Airlines
22h 36mTLS-ONT
$787
8/6Tue
1 stopUnited Airlines
19h 05mONT-CDG
8/20Tue
2 stopsUnited Airlines
37h 22mCDG-ONT
$798
9/21Sat
2 stopsBritish Airways
49h 41mONT-LYS
9/30Mon
2 stopsBritish Airways
33h 02mLYS-ONT
$822

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Recent one-way flight deals

7/6Sat
2 stops
36h 26mONT-CDG
$398
8/19Mon
2 stopsAmerican Airlines
20h 31mONT-NCE
$408
8/21Wed
2 stopsUnited Airlines
18h 40mONT-TLS
$500
8/14Wed
2 stopsUnited Airlines
15h 45mONT-LYS
$502
12/1Sun
1 stopDelta
17h 15mONT-CDG
$585
10/20Sun
2 stopsDelta
17h 30mONT-LYS
$588
10/27Sun
2 stopsBritish Airways
27h 21mONT-LYS
$624
11/28Thu
1 stopKLM
14h 10mONT-CDG
$635
11/16Sat
2 stopsKLM
21h 00mONT-TLS
$694
10/26Sat
2 stopsBritish Airways
41h 29mONT-TLS
$695

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Last minute flights from Ontario to France

Last minute flight, train and bus deals

6/12Wed
multi-stopBritish Airways
13h 41mONT-CDG
6/14Fri
multi-stopBritish Airways
20h 49mCDG-ONT
$1,558
6/16Sun
multi-stopJetBlue
21h 56mONT-CDG
6/23Sun
multi-stopJetBlue
18h 13mCDG-ONT
$1,604
6/16Sun
multi-stopAmerican Airlines
25h 01mONT-MRS
6/27Thu
multi-stopAmerican Airlines
21h 14mMRS-ONT
$1,636
6/13Thu
multi-stopAmerican Airlines
19h 55mONT-NCE
6/18Tue
multi-stopAmerican Airlines
19h 59mNCE-ONT
$1,791
6/14Fri
multi-stopUnited Airlines
19h 05mONT-CDG
7/15Mon
multi-stopUnited Airlines
17h 53mCDG-ONT
$2,274
6/14Fri
multi-stopUnited Airlines
19h 05mONT-CDG
7/15Mon
multi-stopUnited Airlines
17h 28mCDG-ONT
$2,279
6/13Thu
multi-stopKLM
15h 30mONT-NCE
6/18Tue
multi-stopKLM
17h 52mNCE-ONT
$4,384
6/13Thu
multi-stopKLM
15h 30mONT-NCE
6/19Wed
multi-stopKLM
17h 52mNCE-ONT
$5,857
6/13Thu
multi-stopDelta
19h 55mONT-NCE
7/1Mon
multi-stopDelta
18h 45mNCE-ONT
$7,612
6/13Thu
multi-stopDelta
15h 30mONT-NCE
7/1Mon
multi-stopDelta
17h 54mNCE-ONT
$9,139

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Ontario - France Flights

Departure:

Ontario (ONT)United States

Return flight deals:

France - Ontario

Cabin classes: