Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Copenhagen to Los Angeles from $530

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Copenhagen to Los Angeles departing on 1/22. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Copenhagen to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
12:15 pm - 10:59 pmCPH  Kastrup Copenhagen-ONT Ontario
43h 44m2 stops Montreal Pierre Elliott Trudeau Intl San Francisco
Air Canada Logo
5:00 am - 10:50 amONT  Ontario-CPH Kastrup Copenhagen
20h 50m2 stops Denver Intl Toronto Pearson Intl
$822Air Canada
Wed, Sep 2 - Wed, Sep 30
United Airlines Logo
2:15 pm - 11:06 pmCPH  Kastrup Copenhagen-ONT Ontario
17h 51m2 stops Frankfurt am Main San Francisco
United Airlines Logo
1:33 pm - 6:25 pmONT  Ontario-CPH Kastrup Copenhagen
19h 52m2 stops San Francisco Frankfurt am Main
$824United Airlines
Mon, Jan 18 - Sun, Jan 31
United Airlines Logo
2:40 pm - 10:59 pmCPH  Kastrup Copenhagen-ONT Ontario
17h 19m2 stops Frankfurt am Main San Francisco
United Airlines Logo
6:00 am - 10:50 amONT  Ontario-CPH Kastrup Copenhagen
43h 50m2 stops Houston George Bush Intcntl Toronto Pearson Intl
$826United Airlines
Fri, Aug 28 - Fri, Sep 4
United Airlines Logo
12:15 pm - 10:35 pmCPH  Kastrup Copenhagen-ONT Ontario
19h 20m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
United Airlines Logo
7:00 am - 8:55 amONT  Ontario-CPH Kastrup Copenhagen
16h 55m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
$832United Airlines
Sat, Aug 29 - Sun, Aug 30
United Airlines Logo
12:45 pm - 8:01 pmCPH  Kastrup Copenhagen-ONT Ontario
40h 16m2 stops Toronto Pearson Intl San Francisco
United Airlines Logo
1:56 pm - 11:30 pmONT  Ontario-CPH Kastrup Copenhagen
48h 34m2 stops San Francisco Munich Franz Josef Strauss
$837United Airlines
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
11:35 am - 3:33 pmCPH  Kastrup Copenhagen-ONT Ontario
36h 58m2 stops Toronto Pearson Intl San Francisco
United Airlines Logo
6:00 am - 12:25 pmONT  Ontario-CPH Kastrup Copenhagen
21h 25m2 stops San Francisco Munich Franz Josef Strauss
$838United Airlines
Fri, Nov 13 - Mon, Nov 16
Multiple Airlines Logo
12:45 pm - 10:59 pmCPH  Kastrup Copenhagen-ONT Ontario
19h 14m2 stops Toronto Pearson Intl Chicago O'Hare Intl
Multiple Airlines Logo
9:01 am - 10:50 amONT  Ontario-CPH Kastrup Copenhagen
16h 49m2 stops San Francisco Toronto Pearson Intl
$843Multiple Airlines
Fri, Sep 11 - Thu, Sep 17
Multiple Airlines Logo
12:45 pm - 10:59 pmCPH  Kastrup Copenhagen-ONT Ontario
19h 14m2 stops Toronto Pearson Intl Chicago O'Hare Intl
Multiple Airlines Logo
9:01 am - 10:50 amONT  Ontario-CPH Kastrup Copenhagen
16h 49m2 stops San Francisco Toronto Pearson Intl
$852Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
12:45 pm - 12:12 pmCPH  Kastrup Copenhagen-ONT Ontario
32h 27m2 stops Toronto Pearson Intl San Francisco
Multiple Airlines Logo
1:18 pm - 8:55 amONT  Ontario-CPH Kastrup Copenhagen
34h 37m3 stops Denver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$911Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
10:05 am - 10:48 pmCPH  Kastrup Copenhagen-ONT Ontario
21h 43m2 stops Frankfurt am Main San Francisco
United Airlines Logo
6:00 am - 10:20 amONT  Ontario-CPH Kastrup Copenhagen
19h 20m2 stops San Francisco Toronto Pearson Intl
$923United Airlines
Wed, Dec 23 - Sat, Jan 9

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Copenhagen to Ontario

Our best United Airlines deals on Copenhagen to Ontario flight tickets
United Airlines
Jan 18
CPH2:15 pmKastrup Copenhagen
17h 51m
2 stops
ONT11:06 pmOntario
Jan 31
ONT1:33 pmOntario
19h 52m
2 stops
CPH6:25 pmKastrup Copenhagen
$824
United Airlines
Aug 28
CPH2:40 pmKastrup Copenhagen
17h 19m
2 stops
ONT10:59 pmOntario
Sep 4
ONT6:00 amOntario
43h 50m
2 stops
CPH10:50 amKastrup Copenhagen
$826
United Airlines
Aug 29
CPH12:15 pmKastrup Copenhagen
19h 20m
2 stops
ONT10:35 pmOntario
Aug 30
ONT7:00 amOntario
16h 55m
2 stops
CPH8:55 amKastrup Copenhagen
$832

Turkish Airlines flights from Copenhagen to Ontario

Our best Turkish Airlines deals on Copenhagen to Ontario flight tickets
Turkish Airlines
Sep 28
CPH6:30 amKastrup Copenhagen
47h 27m
2 stops
ONT8:57 pmOntario
Oct 4
ONT10:39 pmOntario
58h 41m
2 stops
CPH6:20 pmKastrup Copenhagen
$1,218
Turkish Airlines
Sep 28
CPH2:55 pmKastrup Copenhagen
39h 02m
2 stops
ONT8:57 pmOntario
Oct 12
ONT11:05 pmOntario
58h 15m
2 stops
CPH6:20 pmKastrup Copenhagen
$1,234
Turkish Airlines
Sep 24
CPH6:30 amKastrup Copenhagen
47h 27m
2 stops
ONT8:57 pmOntario
Oct 10
ONT11:05 pmOntario
25h 25m
2 stops
CPH9:30 amKastrup Copenhagen
$1,267

momondo Fare Finder

 
Customize your flight search to find flights from Copenhagen to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Copenhagen to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenOntario

CPH Kastrup Copenhagen - ONT Ontario

CPHONT

Kastrup Copenhagen

Wed 9/2

12:15 pm-10:59 pm

2 stops43h 44m

Ontario

Wed 9/30

5:00 am-10:50 am

2 stops20h 50m

$822

CopenhagenOntario

CPH Kastrup Copenhagen - ONT Ontario

CPHONT

Kastrup Copenhagen

Mon 1/18

2:15 pm-11:06 pm

2 stops17h 51m

Ontario

Sun 1/31

1:33 pm-6:25 pm

2 stops19h 52m

$824

CopenhagenOntario

CPH Kastrup Copenhagen - ONT Ontario

CPHONT

Kastrup Copenhagen

Fri 8/28

2:40 pm-10:59 pm

2 stops17h 19m

Ontario

Fri 9/4

6:00 am-10:50 am

2 stops43h 50m

$826

CopenhagenOntario

CPH Kastrup Copenhagen - ONT Ontario

CPHONT

Kastrup Copenhagen

Sat 8/29

12:15 pm-10:35 pm

2 stops19h 20m

Ontario

Sun 8/30

7:00 am-8:55 am

2 stops16h 55m

$832

CopenhagenOntario

CPH Kastrup Copenhagen - ONT Ontario

CPHONT

Kastrup Copenhagen

Thu 8/27

12:45 pm-8:01 pm

2 stops40h 16m

Ontario

Mon 8/31

1:56 pm-11:30 pm

2 stops48h 34m

$837

CopenhagenOntario

CPH Kastrup Copenhagen - ONT Ontario

CPHONT

Kastrup Copenhagen

Fri 11/13

11:35 am-3:33 pm

2 stops36h 58m

Ontario

Mon 11/16

6:00 am-12:25 pm

2 stops21h 25m

$838
Quickest round-trip

CopenhagenOntario

CPH Kastrup Copenhagen - ONT Ontario

CPHONT

Kastrup Copenhagen

Fri 9/11

12:45 pm-10:59 pm

2 stops19h 14m

Ontario

Thu 9/17

9:01 am-10:50 am

2 stops16h 49m

$843

CopenhagenOntario

CPH Kastrup Copenhagen - ONT Ontario

CPHONT

Kastrup Copenhagen

Thu 9/10

12:45 pm-10:59 pm

2 stops19h 14m

Ontario

Thu 9/17

9:01 am-10:50 am

2 stops16h 49m

$852

CopenhagenOntario

CPH Kastrup Copenhagen - ONT Ontario

CPHONT

Kastrup Copenhagen

Thu 8/27

12:45 pm-12:12 pm

2 stops32h 27m

Ontario

Mon 8/31

1:18 pm-8:55 am

3 stops34h 37m

$911

CopenhagenOntario

CPH Kastrup Copenhagen - ONT Ontario

CPHONT

Kastrup Copenhagen

Wed 12/23

10:05 am-10:48 pm

2 stops21h 43m

Ontario

Sat 1/9

6:00 am-10:20 am

2 stops19h 20m

$923

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Copenhagen 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 Kastrup Copenhagen to Ontario?

British Airways is the most popular carrier operating from Kastrup Copenhagen to Ontario

What airlines fly to Ontario?

Scandinavian Airlines, Delta and American Airlines are the top three most popular airlines that fly to Ontario from Copenhagen according to our data. Scandinavian Airlines is the first choice among our users, with 81% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 14 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 Copenhagen to Ontario

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

Cheap Copenhagen to Ontario (CPH to ONT) flight deals and tips

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

Fastest flight time

17h 05m

Direct flights

None
The fastest flight from Copenhagen to Ontario takes 17h 05m
There are no direct flights from Copenhagen to Ontario. There are no popular flight routes from Copenhagen to Ontario.
Search flight deals

Frequently asked questions about flying from Copenhagen to Ontario

  • How far is Kastrup Copenhagen to Ontario by plane?

    Kastrup Copenhagen and Ontario are 5574.9 mi apart from one another. A reasonable flight in good conditions will take 17h 05m.

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

    Prices for flights from Kastrup Copenhagen Airport to Ontario Airport are updated daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kastrup Copenhagen Airport 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 Copenhagen to Ontario?

It is quick and easy to find Copenhagen to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

Flights from Copenhagen to Ontario 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 Copenhagen to Ontario?

Once you have performed a search for Copenhagen to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Copenhagen to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 9/14
Mon 9/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States