PAR - ONT

$405 Find Cheap Flights from Paris 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 from Paris to Ontario departing on 9/18. 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

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 in flight searches from Paris to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Paris to Ontario, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Paris to Ontario (PAR-ONT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Paris 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 Paris to Ontario

Wed, Sep 10 - Wed, Sep 24
United Airlines Logo
7:20 am - 9:25 pmCDG-ONT
23h 05m2 stops
United Airlines Logo
6:04 am - 7:45 amONT-CDG
16h 41m2 stops
$522United Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 24
United Airlines Logo
7:20 am - 9:25 pmCDG-ONT
23h 05m2 stops
United Airlines Logo
7:00 am - 9:20 amONT-CDG
17h 20m1 stop
$526United Airlines
Find Deal
Sat, Nov 8 - Mon, Nov 17
 Logo
8:45 am - 8:17 pmCDG-ONT
20h 32m2 stops
 Logo
7:00 am - 2:10 pmONT-CDG
22h 10m2 stops
Sat, Oct 25 - Fri, Oct 31
 Logo
7:20 am - 5:40 pmCDG-ONT
19h 20m2 stops
 Logo
6:38 pm - 10:50 pmONT-CDG
20h 12m2 stops
Mon, Sep 8 - Sun, Sep 21
British Airways Logo
7:55 am - 6:54 pmCDG-ONT
19h 59m2 stops
British Airways Logo
8:15 am - 11:05 amONT-CDG
17h 50m2 stops
$558British Airways
Find Deal
Tue, Nov 11 - Wed, Nov 19
American Airlines Logo
7:15 am - 5:49 pmCDG-ONT
19h 34m2 stops
American Airlines Logo
6:38 am - 9:05 amONT-CDG
17h 27m1 stop
$560American Airlines
Find Deal
Sat, Nov 8 - Mon, Nov 17
Air Canada Logo
9:30 am - 8:17 pmCDG-ONT
19h 47m3 stops
Air Canada Logo
5:40 am - 10:30 amONT-CDG
19h 50m3 stops
$578Air Canada
Find Deal
Sat, Oct 25 - Fri, Oct 31
British Airways Logo
2:05 pm - 11:49 pmCDG-ONT
18h 44m2 stops
British Airways Logo
10:57 am - 3:30 pmONT-CDG
20h 33m2 stops
$714British Airways
Find Deal
Tue, Dec 16 - Sun, Jan 4
American Airlines Logo
10:10 am - 9:58 pmCDG-ONT
20h 48m2 stops
American Airlines Logo
8:47 am - 9:05 amONT-CDG
15h 18m1 stop
$724American Airlines
Find Deal
Mon, Dec 15 - Wed, Dec 31
Air Canada Logo
2:00 pm - 12:32 pmCDG-ONT
31h 32m2 stops
Air Canada Logo
5:40 am - 7:20 amONT-CDG
16h 40m2 stops
$759Air Canada
Find Deal
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KAYAK's insights & trends for Paris to Ontario flights

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

Which airlines provide the cheapest flights from Paris to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Paris to Ontario were found on United Airlines ($522) and British Airways ($558).

When to book flights from Paris to Ontario

Are your dates flexible? Find out the best times to travel from Paris to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Paris to Ontario

  • What is the cheapest flight from Paris to Ontario?

    In the last 3 days, the lowest price for a flight from Paris to Ontario was $405 for a one-way ticket and $522 for a round-trip.

  • Do I need a passport to fly between Paris and Ontario?

    Yes, you’ll need a passport to travel to Ontario from Paris.

  • Which aircraft models fly most regularly from Paris to Ontario?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Paris to Ontario?

    oneworld, and Star Alliance are the airline alliances operating flights between Paris and Ontario, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Paris 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 from Paris to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Paris 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 Paris 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 to Paris with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Paris 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 from Paris up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Paris to Ontario

Information on your arrival and departure airports

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