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Cheap flights from Europe to Los Angeles from $460

1 adult
1 adult, Economy, 0 bags

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KLM flights from Europe to Ontario

Our best KLM deals on Europe to Ontario flight tickets
KLM
Apr 15
FCO9:45 amRome Fiumicino
17h 48m
1 stop
ONT6:33 pmOntario
Apr 19
ONT7:05 amOntario
15h 30m
1 stop
FCO7:35 amRome Fiumicino
$616
KLM
Apr 9
FCO6:30 amRome Fiumicino
23h 30m
2 stops
ONT9:00 pmOntario
Apr 21
ONT7:05 amOntario
18h 45m
1 stop
FCO10:50 amRome Fiumicino
$638
KLM
Sep 1
FCO9:45 amRome Fiumicino
17h 16m
1 stop
ONT6:01 pmOntario
Sep 6
ONT12:00 pmOntario
15h 40m
1 stop
FCO12:40 pmRome Fiumicino
$639

Delta flights from Europe to Ontario

Our best Delta deals on Europe to Ontario flight tickets
Delta
Jul 3
LHR5:45 pmLondon Heathrow
25h 32m
1 stop
ONT11:17 amOntario
Jul 15
ONT11:59 amOntario
16h 11m
1 stop
LHR12:10 pmLondon Heathrow
$674
Delta
Apr 27
LHR6:30 amLondon Heathrow
20h 03m
2 stops
ONT6:33 pmOntario
May 9
ONT11:52 amOntario
19h 43m
1 stop
LHR3:35 pmLondon Heathrow
$675
Delta
Apr 30
LHR10:55 amLondon Heathrow
13h 30m
1 stop
ONT4:25 pmOntario
May 8
ONT5:50 pmOntario
13h 45m
1 stop
LHR3:35 pmLondon Heathrow
$688

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How to get the cheapest flight ticket from Europe to Ontario

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 month to fly to Ontario?

In general, September is the cheapest month to fly from Europe to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $545. If you aren’t able to travel during the month of September, then book flights to Ontario from Europe during February instead. Flights to Ontario in February, while not as cheap as those in September, still average around $558.

How far in advance should I book a flight to Ontario?

You are more likely to see cheaper flights to Ontario from Europe when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $678 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Europe for as low as $496 on momondo.

Can stopping save me money on Europe to Ontario flights?

You could potentially save up to 14% on your flight if you consider stops on a Europe to Ontario flight.

Cheap Europe to Ontario flight deals and tips

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

Fastest flight time

13h 22m

Direct flights

None
The fastest flight from Europe to Ontario takes 13h 22m
There are no direct flights from Europe to Ontario. There are no popular flight routes from Europe to Ontario.
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  • When did momondo last update prices for flights from Europe to Ontario Airport?

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Europe to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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 Europe to Ontario for you.

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

momondo does allow users to show only those flights to Ontario from Europe which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Europe to Ontario 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 Europe to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Europe and alert you when they change.

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