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Cheap flights from Cologne to Ontario from $674

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cologne to Ontario departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Cologne to Los Angeles

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Cologne to Los Angeles.
British Airways Logo
10:50 am - 9:58 pmCGN-ONT
20h 08m2 stops
British Airways Logo
12:41 pm - 8:50 pmONT-CGN
23h 09m2 stops
$674British Airways
Find Deal
Mon, Apr 28 - Sat, May 24
United Airlines Logo
6:20 am - 8:21 pmCGN-ONT
23h 01m2 stops
United Airlines Logo
1:45 pm - 11:10 amONT-CGN
36h 25m2 stops
$759United Airlines
Find Deal
Wed, Apr 30 - Wed, May 21
United Airlines Logo
6:05 am - 2:25 pmCGN-ONT
41h 20m2 stops
United Airlines Logo
6:00 am - 11:10 amONT-CGN
20h 10m2 stops
$761United Airlines
Find Deal
Thu, May 1 - Thu, May 22
United Airlines Logo
1:35 pm - 12:24 pmCGN-ONT
31h 49m2 stops
United Airlines Logo
1:20 pm - 5:05 pmONT-CGN
18h 45m2 stops
$782United Airlines
Find Deal
Sun, May 4 - Tue, May 20
British Airways Logo
9:15 pm - 6:29 pmCGN-ONT
30h 14m2 stops
British Airways Logo
2:44 pm - 8:25 pmONT-CGN
20h 41m2 stops
$814British Airways
Find Deal
Tue, Apr 29 - Sun, May 25
United Airlines Logo
1:35 pm - 12:24 pmCGN-ONT
31h 49m2 stops
United Airlines Logo
6:34 pm - 10:20 pmONT-CGN
42h 46m2 stops
$836United Airlines
Find Deal
Sun, May 4 - Fri, May 23
United Airlines Logo
7:40 am - 5:43 pmCGN-ONT
19h 03m2 stops
United Airlines Logo
7:00 am - 5:35 pmONT-CGN
25h 35m2 stops
$949United Airlines
Find Deal
Mon, Aug 4 - Thu, Aug 21
British Airways Logo
9:15 pm - 6:20 pmCGN-ONT
30h 05m2 stops
British Airways Logo
11:59 pm - 1:35 pmONT-CGN
28h 36m2 stops
$1,020British Airways
Find Deal
Tue, Apr 29 - Wed, May 21
United Airlines Logo
12:55 pm - 9:04 pmCGN-ONT
17h 09m2 stops
United Airlines Logo
6:00 am - 5:05 pmONT-CGN
26h 05m2 stops
$1,059United Airlines
Find Deal
Thu, Jun 5 - Thu, Jun 19
British Airways Logo
9:15 pm - 6:20 pmCGN-ONT
30h 05m2 stops
British Airways Logo
1:14 pm - 9:25 pmONT-CGN
23h 11m2 stops
$1,161British Airways
Find Deal
Tue, Apr 29 - Tue, May 20

British Airways flights from Cologne to Ontario

Our best British Airways deals on Cologne to Ontario flight tickets
British Airways
Apr 28
CGN10:50 amCologne Köln/Bonn
20h 08m
2 stops
ONT9:58 pmOntario
May 24
ONT12:41 pmOntario
23h 09m
2 stops
CGN8:50 pmCologne Köln/Bonn
British Airways
Apr 29
CGN9:15 pmCologne Köln/Bonn
30h 14m
2 stops
ONT6:29 pmOntario
May 25
ONT2:44 pmOntario
20h 41m
2 stops
CGN8:25 pmCologne Köln/Bonn
British Airways
Apr 29
CGN9:15 pmCologne Köln/Bonn
30h 05m
2 stops
ONT6:20 pmOntario
May 21
ONT11:59 pmOntario
28h 36m
2 stops
CGN1:35 pmCologne Köln/Bonn

United Airlines flights from Cologne to Ontario

Our best United Airlines deals on Cologne to Ontario flight tickets
United Airlines
Apr 30
CGN6:20 amCologne Köln/Bonn
23h 01m
2 stops
ONT8:21 pmOntario
May 21
ONT1:45 pmOntario
36h 25m
2 stops
CGN11:10 amCologne Köln/Bonn
United Airlines
May 1
CGN6:05 amCologne Köln/Bonn
41h 20m
2 stops
ONT2:25 pmOntario
May 22
ONT6:00 amOntario
20h 10m
2 stops
CGN11:10 amCologne Köln/Bonn
United Airlines
May 4
CGN1:35 pmCologne Köln/Bonn
31h 49m
2 stops
ONT12:24 pmOntario
May 20
ONT1:20 pmOntario
18h 45m
2 stops
CGN5:05 pmCologne Köln/Bonn

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Cologne 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 airline that flies from Cologne Köln/Bonn to Ontario?

American Airlines, British Airways, and United Airlines are the most popular carriers operating from Cologne Köln/Bonn to Ontario

What airlines fly to Ontario?

Lufthansa, Condor and British Airways are the top three most popular airlines that fly to Ontario from Cologne according to our data. Lufthansa is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 10 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Cologne to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Cologne to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cologne to Ontario (CGN to ONT) flight deals and tips

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

Best Price Found

$807

Fastest flight time

17h 09m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Cologne in the past 72 hours is $807. The best round-trip flight deal from Cologne to Ontario found on momondo in the last 72 hours is $674.
The fastest flight from Cologne to Ontario takes 17h 09m
There are no direct flights from Cologne to Ontario. Popular non-direct route for this connection is Cologne Köln/Bonn Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)

  • How far is Cologne Köln/Bonn to Ontario by plane?

    A flight from Cologne Köln/Bonn to Ontario will travel around 5664.5 mi. A reasonable flight in good conditions will take 17h 09m.

  • When did momondo last update prices for flights from Cologne Köln/Bonn Airport to Ontario Airport?

    Prices for flights from Cologne Köln/Bonn Airport to Ontario Airport are updated daily.

  • How old do you have to be to fly from Cologne Köln/Bonn Airport to Ontario Airport?

    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 Cologne Köln/Bonn Airport to Ontario Airport.

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

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek 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 Cologne to Ontario?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cologne to Ontario. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Cologne to Ontario flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Cologne.

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

If you are not ready to book a flight from Cologne to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.


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