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Cheap flights from Ontario to Europe from $289

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Europe departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Wed 4/3
Wed 4/10

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Cheap Ontario to Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Europe

Best Price Found

$289

Fastest flight time

12h 04m

Direct flights

None

Airports in Europe

7 airports
The best one-way flight to Europe from Ontario in the past 72 hours is $289. The best round-trip flight deal from Ontario to Europe found on momondo in the last 72 hours is $608.
The fastest flight from Ontario to Europe takes 12h 04m
There are no direct flights from Ontario to Europe. Popular non-direct routes for this connection are Ontario Airport - London Heathrow Airport, Ontario Airport - Paris Charles de Gaulle Airport and Ontario Airport - Barcelona-El Prat Airport.
There are 7 airports near Europe: Madrid Barajas (MAD), Frankfurt am Main (FRA), Athens Eleftherios V. (ATH), Paris Charles de Gaulle (CDG), London Heathrow (LHR), Amsterdam Schiphol (AMS), Barcelona-El Prat (BCN)

How to get the cheapest flight ticket from Ontario to Europe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Europe from Ontario?

Virgin Atlantic. American Airlines, British Airways, and Delta are the most popular carriers operating from Ontario to Europe

What is the cheapest Ontario to Europe flight route?

Ontario - Stockholm Arlanda. Fly from Ontario to Stockholm Arlanda for the best Ontario - Europe flight prices

Easily compare round-trip flights from Ontario to Europe

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ontario to Europe by changing tabs
American Airlines
Apr 26
ONT12:53 pmOntario
27h 07m
2 stops
ATH2:00 amAthens Eleftherios V.
May 8
ATH1:20 pmAthens Eleftherios V.
32h 32m
2 stops
ONT11:52 amOntario
United Airlines
Jul 26
ONT5:20 amOntario
20h 20m
1 stop
LHR9:40 amLondon Heathrow
Aug 19
LHR9:30 amLondon Heathrow
35h 02m
2 stops
ONT12:32 pmOntario
British Airways
Apr 26
ONT2:53 pmOntario
25h 07m
2 stops
ATH2:00 amAthens Eleftherios V.
May 3
ATH8:50 pmAthens Eleftherios V.
31h 17m
2 stops
ONT6:07 pmOntario
KLM
Apr 26
ONT6:10 amOntario
18h 30m
1 stop
ATH10:40 amAthens Eleftherios V.
May 3
ATH12:55 pmAthens Eleftherios V.
20h 07m
1 stop
ONT11:02 pmOntario
Delta
Apr 26
ONT6:10 amOntario
18h 30m
1 stop
ATH10:40 amAthens Eleftherios V.
May 3
ATH11:35 amAthens Eleftherios V.
21h 27m
2 stops
ONT11:02 pmOntario
Multiple Airlines
Aug 14
ONT5:20 amOntario
16h 30m
2 stops
MAD6:50 amMadrid Barajas
Aug 21
MAD12:45 pmMadrid Barajas
21h 00m
2 stops
ONT12:45 amOntario

Find the cheapest one-way flights from Ontario to Europe

If you're looking for one-way flights from Ontario to Europe, view some of our deals below provided by American Airlines, KLM and United Airlines
Multiple Airlines
Apr 16
ONT12:59 amOntario
50h 46m
2 stops
CDG12:45 pmParis Charles de Gaulle
American Airlines
Aug 24
ONT11:00 pmOntario
24h 30m
1 stop
LHR7:30 amLondon Heathrow
United Airlines
Apr 22
ONT1:36 pmOntario
12h 04m
1 stop
LHR9:40 amLondon Heathrow

Search last-minute flights to Europe from Ontario

Find and compare round-trip flight prices for your last-minute flight from Ontario to Europe
KLM
Apr 10
ONT6:10 amOntario
18h 30m
1 stop
ATH10:40 amAthens Eleftherios V.
May 6
ATH12:55 pmAthens Eleftherios V.
20h 07m
1 stop
ONT11:02 pmOntario
Multiple Airlines
Apr 10
ONT5:15 amOntario
19h 55m
2 stops
ATH11:10 amAthens Eleftherios V.
May 3
ATH12:10 pmAthens Eleftherios V.
20h 54m
2 stops
ONT11:04 pmOntario
Delta
Apr 12
ONT10:00 pmOntario
26h 40m
1 stop
ATH10:40 amAthens Eleftherios V.
Apr 22
ATH12:55 pmAthens Eleftherios V.
20h 02m
1 stop
ONT10:57 pmOntario
British Airways
Apr 10
ONT10:43 amOntario
20h 02m
2 stops
ATH4:45 pmAthens Eleftherios V.
May 8
ATH8:35 amAthens Eleftherios V.
21h 33m
2 stops
ONT8:08 pmOntario
United Airlines
Apr 3
ONT10:45 amOntario
14h 00m
1 stop
FRA9:45 amFrankfurt am Main
Apr 16
FRA5:30 pmFrankfurt am Main
14h 34m
1 stop
ONT11:04 pmOntario
Virgin Atlantic
Apr 3
ONT7:00 amOntario
17h 50m
2 stops
FRA9:50 amFrankfurt am Main
Apr 16
FRA10:40 amFrankfurt am Main
22h 19m
2 stops
ONT11:59 pmOntario

Best airlines flying from Ontario to Europe

Compare and see reviews for airlines that fly from Ontario to Europe with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $500Free CancellationRating
8.0
11,402 reviews
Search Delta flights
British AirwaysPriceFrom $525Free CancellationRating
6.8
6,960 reviews
Search British Airways flights
American AirlinesPriceFrom $530Free CancellationRating
7.3
15,181 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom $600Free CancellationRating
7.7
755 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom $610Free CancellationRating
7.4
11,470 reviews
Search United Airlines flights
IberiaPriceFrom $626Free CancellationRating
7.1
2,806 reviews
Search Iberia flights
KLMPriceFrom $708Free CancellationRating
7.8
1,684 reviews
Search KLM flights

American Airlines flights from Ontario to Europe

Our best American Airlines deals on Ontario to Europe flight tickets
American Airlines
Apr 26
ONT12:53 pmOntario
27h 07m
2 stops
ATH2:00 amAthens Eleftherios V.
May 8
ATH1:20 pmAthens Eleftherios V.
32h 32m
2 stops
ONT11:52 amOntario
American Airlines
May 5
ONT2:53 pmOntario
13h 22m
1 stop
LHR12:15 pmLondon Heathrow
May 14
LHR8:50 amLondon Heathrow
17h 32m
2 stops
ONT6:22 pmOntario
American Airlines
May 5
ONT7:40 pmOntario
15h 15m
2 stops
LHR6:55 pmLondon Heathrow
May 14
LHR8:50 amLondon Heathrow
17h 32m
2 stops
ONT6:22 pmOntario

British Airways flights from Ontario to Europe

Our best British Airways deals on Ontario to Europe flight tickets
British Airways
Apr 26
ONT2:53 pmOntario
25h 07m
2 stops
ATH2:00 amAthens Eleftherios V.
May 3
ATH8:50 pmAthens Eleftherios V.
31h 17m
2 stops
ONT6:07 pmOntario
British Airways
Apr 11
ONT7:43 amOntario
14h 42m
1 stop
LHR6:25 amLondon Heathrow
Apr 18
LHR8:40 amLondon Heathrow
17h 27m
1 stop
ONT6:07 pmOntario
British Airways
Sep 23
ONT12:45 pmOntario
27h 15m
2 stops
ATH2:00 amAthens Eleftherios V.
Oct 1
ATH8:00 pmAthens Eleftherios V.
35h 44m
2 stops
ONT9:44 pmOntario

  • When did momondo last update prices for flights from Ontario Airport to Europe?

    Prices for flights from Ontario Airport to Europe are updated daily.

  • How many operators does momondo search for flights from Ontario Airport to Europe?

  • How old do you have to be to fly from Ontario Airport to Europe?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Europe.

  • What documentation or ID do you need to fly to Europe?

    The travel and health documents required for your trip to Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Alternative routes for Ontario to Europe

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Paris Flights
Fastest flight time10h 35m
Cheapest price$410
San Francisco to Paris Flights
Fastest flight time10h 35m
Cheapest price$533
San Francisco to Rome Flights
Fastest flight time11h 45m
Cheapest price$605
Los Angeles to London Flights
Fastest flight time10h 20m
Cheapest price$393
Los Angeles to Rome Flights
Fastest flight time11h 45m
Cheapest price$475
Los Angeles to Madrid Flights
Fastest flight time11h 05m
Cheapest price$511
San Francisco to Barcelona Flights
Fastest flight time11h 30m
Cheapest price$482
San Francisco to London Flights
Fastest flight time14h 10m
Cheapest price$568
Los Angeles to Istanbul Flights
Fastest flight time13h 05m
Cheapest price$551
Los Angeles to Barcelona Flights
Fastest flight time11h 45m
Cheapest price$433
Los Angeles to Frankfurt am Main Flights
Fastest flight time10h 50m
Cheapest price$522
San Francisco to Istanbul Flights
Fastest flight time12h 50m
Cheapest price$828

Similar Ontario to Europe flights

Flexible with your destination? Broaden your search and find flights similar to your Ontario to Europe route

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Europe?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Europe for you.

Can I find flights from Ontario to Europe with flexible booking policies on momondo?

Flights from Ontario to Europe with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Europe?

Once all potential Ontario to Europe flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Europe right now. Can momondo alert me if prices change?

Price alerts on flights to Europe from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your Europe trip

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