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Cheap flights from Cologne to Los Angeles from $676

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Cologne to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
9:20 am - 5:47 pmCGN  Cologne Köln/Bonn-ONT Ontario
17h 27m2 stops Munich Franz Josef Strauss San Francisco
Lufthansa Logo
5:00 am - 4:55 pmONT  Ontario-CGN Cologne Köln/Bonn
26h 55m2 stops Denver Intl Munich Franz Josef Strauss
$676Lufthansa
Sun, Feb 7 - Sat, Feb 27
Lufthansa Logo
6:20 am - 10:51 pmCGN  Cologne Köln/Bonn-ONT Ontario
25h 31m2 stops Zurich San Francisco
Lufthansa Logo
5:00 am - 7:35 pmONT  Ontario-CGN Cologne Köln/Bonn
29h 35m2 stops Denver Intl Munich Franz Josef Strauss
$838Lufthansa
Thu, Oct 22 - Wed, Nov 4
Lufthansa Logo
6:20 am - 8:31 pmCGN  Cologne Köln/Bonn-ONT Ontario
23h 11m2 stops Zurich San Francisco
Lufthansa Logo
5:00 am - 7:35 pmONT  Ontario-CGN Cologne Köln/Bonn
29h 35m2 stops Denver Intl Munich Franz Josef Strauss
$839Lufthansa
Thu, Oct 22 - Wed, Nov 4
Lufthansa Logo
6:20 am - 8:31 pmCGN  Cologne Köln/Bonn-ONT Ontario
23h 11m2 stops Zurich San Francisco
Lufthansa Logo
5:00 am - 7:35 pmONT  Ontario-CGN Cologne Köln/Bonn
29h 35m2 stops Denver Intl Munich Franz Josef Strauss
$843Lufthansa
Thu, Oct 22 - Wed, Nov 4
Multiple Airlines Logo
10:55 am - 11:42 pmCGN  Cologne Köln/Bonn-ONT Ontario
21h 47m2 stops London Gatwick Seattle/Tacoma Intl
Multiple Airlines Logo
2:13 pm - 11:15 amONT  Ontario-CGN Cologne Köln/Bonn
36h 02m2 stops Seattle/Tacoma Intl London Heathrow
$870Multiple Airlines
Thu, Oct 15 - Sat, Oct 24
Multiple Airlines Logo
10:55 am - 11:42 pmCGN  Cologne Köln/Bonn-ONT Ontario
21h 47m2 stops London Gatwick Seattle/Tacoma Intl
Multiple Airlines Logo
2:13 pm - 8:35 pmONT  Ontario-CGN Cologne Köln/Bonn
45h 22m3 stops Seattle/Tacoma Intl London Heathrow Munich Franz Josef Strauss
$1,034Multiple Airlines
Thu, Oct 15 - Sat, Oct 24
United Airlines Logo
8:30 am - 5:41 pmCGN  Cologne Köln/Bonn-ONT Ontario
18h 11m2 stops Munich Franz Josef Strauss San Francisco
United Airlines Logo
9:25 am - 7:35 pmONT  Ontario-CGN Cologne Köln/Bonn
26h 10m2 stops San Francisco Munich Franz Josef Strauss
$1,056United Airlines
Tue, Oct 13 - Sat, Oct 31
Multiple Airlines Logo
7:15 pm - 10:12 pmCGN  Cologne Köln/Bonn-ONT Ontario
35h 57m2 stops Istanbul New York John F Kennedy Intl
Multiple Airlines Logo
11:05 pm - 9:25 amONT  Ontario-CGN Cologne Köln/Bonn
25h 20m2 stops New York John F Kennedy Intl Istanbul
$1,395Multiple Airlines
Mon, Oct 12 - Fri, Oct 16
Multiple Airlines Logo
7:15 pm - 7:46 pmCGN  Cologne Köln/Bonn-ONT Ontario
33h 31m3 stops Istanbul Mexico City Benito Juarez Guadalajara Miguel Hidal
Multiple Airlines Logo
6:15 am - 2:20 pmONT  Ontario-CGN Cologne Köln/Bonn
23h 05m3 stops Denver Intl Orlando London Gatwick
$2,601Multiple Airlines
Mon, Oct 12 - Fri, Oct 16
Multiple Airlines Logo
7:15 pm - 6:00 pmCGN  Cologne Köln/Bonn-ONT Ontario
31h 45m2 stops Istanbul Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
6:15 am - 2:20 pmONT  Ontario-CGN Cologne Köln/Bonn
23h 05m3 stops Denver Intl Orlando London Gatwick
$2,833Multiple Airlines
Mon, Oct 12 - Fri, Oct 16

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Lufthansa flights from Cologne to Ontario

Our best Lufthansa deals on Cologne to Ontario flight tickets
Lufthansa
Feb 7
CGN9:20 amCologne Köln/Bonn
17h 27m
2 stops
ONT5:47 pmOntario
Feb 27
ONT5:00 amOntario
26h 55m
2 stops
CGN4:55 pmCologne Köln/Bonn
$676
Lufthansa
Oct 22
CGN6:20 amCologne Köln/Bonn
25h 31m
2 stops
ONT10:51 pmOntario
Nov 4
ONT5:00 amOntario
29h 35m
2 stops
CGN7:35 pmCologne Köln/Bonn
$838
Lufthansa
Oct 22
CGN6:20 amCologne Köln/Bonn
23h 11m
2 stops
ONT8:31 pmOntario
Nov 4
ONT5:00 amOntario
29h 35m
2 stops
CGN7:35 pmCologne Köln/Bonn
$839

United Airlines flights from Cologne to Ontario

Our best United Airlines deals on Cologne to Ontario flight tickets
United Airlines
Oct 13
CGN8:30 amCologne Köln/Bonn
18h 11m
2 stops
ONT5:41 pmOntario
Oct 31
ONT9:25 amOntario
26h 10m
2 stops
CGN7:35 pmCologne Köln/Bonn
$1,056
United Airlines
Oct 2
CGN6:20 amCologne Köln/Bonn
25h 29m
2 stops
ONT10:49 pmOntario
Oct 17
ONT7:00 amOntario
44h 25m
2 stops
CGN12:25 pmCologne Köln/Bonn
$1,370

momondo Fare Finder

 
Use the filters below to find and compare flights from Cologne to Ontario that are best for you.

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Depart

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Price

Cheapest round-trip

CologneOntario

CGN Cologne Köln/Bonn - ONT Ontario

CGNONT

Cologne Köln/Bonn

Sun 2/7

9:20 am-5:47 pm

2 stops17h 27m

Ontario

Sat 2/27

5:00 am-4:55 pm

2 stops26h 55m

$676

CologneOntario

CGN Cologne Köln/Bonn - ONT Ontario

CGNONT

Cologne Köln/Bonn

Thu 10/22

6:20 am-10:51 pm

2 stops25h 31m

Ontario

Wed 11/4

5:00 am-7:35 pm

2 stops29h 35m

$838

CologneOntario

CGN Cologne Köln/Bonn - ONT Ontario

CGNONT

Cologne Köln/Bonn

Thu 10/22

6:20 am-8:31 pm

2 stops23h 11m

Ontario

Wed 11/4

5:00 am-7:35 pm

2 stops29h 35m

$839

CologneOntario

CGN Cologne Köln/Bonn - ONT Ontario

CGNONT

Cologne Köln/Bonn

Thu 10/22

6:20 am-8:31 pm

2 stops23h 11m

Ontario

Wed 11/4

5:00 am-7:35 pm

2 stops29h 35m

$843

CologneOntario

CGN Cologne Köln/Bonn - ONT Ontario

CGNONT

Cologne Köln/Bonn

Thu 10/15

10:55 am-11:42 pm

2 stops21h 47m

Ontario

Sat 10/24

2:13 pm-11:15 am

2 stops36h 02m

$870

CologneOntario

CGN Cologne Köln/Bonn - ONT Ontario

CGNONT

Cologne Köln/Bonn

Thu 10/15

10:55 am-11:42 pm

2 stops21h 47m

Ontario

Sat 10/24

2:13 pm-8:35 pm

3 stops45h 22m

$1,034
Quickest round-trip

CologneOntario

CGN Cologne Köln/Bonn - ONT Ontario

CGNONT

Cologne Köln/Bonn

Tue 10/13

8:30 am-5:41 pm

2 stops18h 11m

Ontario

Sat 10/31

9:25 am-7:35 pm

2 stops26h 10m

$1,056

CologneOntario

CGN Cologne Köln/Bonn - ONT Ontario

CGNONT

Cologne Köln/Bonn

Mon 10/12

7:15 pm-10:12 pm

2 stops35h 57m

Ontario

Fri 10/16

11:05 pm-9:25 am

2 stops25h 20m

$1,395

CologneOntario

CGN Cologne Köln/Bonn - ONT Ontario

CGNONT

Cologne Köln/Bonn

Mon 10/12

7:15 pm-7:46 pm

3 stops33h 31m

Ontario

Fri 10/16

6:15 am-2:20 pm

3 stops23h 05m

$2,601

CologneOntario

CGN Cologne Köln/Bonn - ONT Ontario

CGNONT

Cologne Köln/Bonn

Mon 10/12

7:15 pm-6:00 pm

2 stops31h 45m

Ontario

Fri 10/16

6:15 am-2:20 pm

3 stops23h 05m

$2,833

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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?

United Airlines and Turkish Airlines are the most popular carriers operating from Cologne Köln/Bonn to Ontario

What airlines fly to Ontario?

Lufthansa, United Airlines and Condor 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 49% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 11 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

$1,669

Fastest flight time

25h 31m

Direct flights

None
The best one-way flight to Ontario from Cologne in the past 72 hours is $1,669. The best round-trip flight deal from Cologne to Ontario found on momondo in the last 72 hours is $676.
The fastest flight from Cologne to Ontario takes 25h 31m
There are no direct flights from Cologne to Ontario. There are no popular flight routes from Cologne to Ontario.
Search flight deals

Frequently asked questions about flying from Cologne to Ontario

  • 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 25h 31m.

  • 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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