$405 Find Cheap Flights from France to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 2/4. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$695
United Airlines
Wed 1/21Mon 2/2
CDG - ONT • 2 stops
Cheapest one-way
$405
Multiple Airlines
Wed 2/4
CDG - ONT • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ontario!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from France to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from France to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from France to Ontario

Wed, Jan 21 - Mon, Feb 2
United Airlines Logo
6:15 am - 5:43 pm
CDG
-
ONT
20h 28m2 stops
United Airlines Logo
6:00 am - 7:25 am
ONT
-
CDG
16h 25m2 stops
$695United Airlines
Fri, Jan 23 - Sun, Feb 1
United Airlines Logo
2:25 pm - 10:53 pm
CDG
-
ONT
17h 28m2 stops
United Airlines Logo
6:00 am - 11:25 am
ONT
-
CDG
20h 25m2 stops
$696United Airlines
Wed, Jan 28 - Sun, Feb 1
American Airlines Logo
9:35 pm - 2:18 pm
TLS
-
ONT
25h 43m2 stops
American Airlines Logo
3:09 pm - 4:10 pm
ONT
-
TLS
16h 01m2 stops
$697American Airlines
Thu, Jan 22 - Sun, Jan 25
American Airlines Logo
2:10 pm - 6:45 pm
NCE
-
ONT
37h 35m2 stops
American Airlines Logo
3:09 pm - 11:00 pm
ONT
-
NCE
22h 51m2 stops
$697American Airlines
Wed, Jan 21 - Sun, Jan 25
American Airlines Logo
7:10 pm - 10:08 am
LYS
-
ONT
23h 58m2 stops
American Airlines Logo
7:16 am - 1:00 pm
ONT
-
LYS
20h 44m2 stops
$697American Airlines
Mon, Mar 9 - Sat, Mar 28
British Airways Logo
7:00 pm - 10:07 pm
LYS
-
ONT
35h 07m2 stops
British Airways Logo
5:02 pm - 7:55 pm
ONT
-
LYS
18h 53m2 stops
$699British Airways
Sun, Apr 19 - Sun, Apr 26
British Airways Logo
11:55 am - 9:59 pm
LYS
-
ONT
19h 04m2 stops
British Airways Logo
2:08 pm - 4:40 pm
ONT
-
LYS
17h 32m2 stops
$704British Airways
Wed, Jan 21 - Sun, Jan 25
Air France Logo
6:55 am - 4:15 pm
LYS
-
ONT
18h 20m2 stops
Air France Logo
12:41 pm - 11:05 am
ONT
-
LYS
37h 24m2 stops
$716Air France
Wed, Jan 21 - Sat, Jan 31
Iberia Logo
6:40 am - 10:48 pm
ORY
-
ONT
25h 08m2 stops
Iberia Logo
6:00 am - 12:00 pm
ONT
-
ORY
21h 00m2 stops
$730Iberia
Sun, Feb 22 - Mon, Mar 9
Iberia Logo
11:20 pm - 10:49 pm
LYS
-
ONT
32h 29m2 stops
Iberia Logo
10:56 am - 11:55 am
ONT
-
LYS
16h 59m2 stops
$738Iberia
Booking Insights

KAYAK's insights & trends for flights to Ontario

Get data-powered insights and trends for flights to Ontario to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Ontario?

The most popular airline among KAYAK users flying to Ontario is Air France, followed by British Airways and Norse Atlantic Airways.

FAQs - booking Ontario flights

  • How far is Ontario Airport from central Ontario?

    Ontario Airport is 3 miles from the center of Ontario.

  • What is the name of Ontario’s airport?

    When flying to Ontario, you'll arrive at Ontario Airport (ONT). The airport is also known as Ontario or Ontario Intl.

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

    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 to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 to Ontario?

    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 Ontario with an airline and back with another airline.

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

    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 Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Ontario are there each week?

    Each week there are around 481 direct flights from within France to Ontario. The most common day for departures is Monday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Ontario

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ontario flight deals.

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario