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 refresh 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 travel and health documents required for your trip to Ontario Airport 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 Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£435 Cheap Flights from Copenhagen to Ontario in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Copenhagen to Los Angeles

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:15 - 12:12

CPH

ONT

32h 57m

2 stops

13:56 - 14:10

ONT

CPH

39h 14m

2 stops

£607United Airlines

Fri, 4 Sep - Sun, 6 Sep

12:15 - 20:01

CPH

ONT

40h 46m

2 stops

13:56 - 14:10

ONT

CPH

39h 14m

2 stops

£608United Airlines

Fri, 4 Sep - Sun, 6 Sep

12:15 - 22:35

CPH

ONT

43h 20m

2 stops

13:56 - 23:30

ONT

CPH

24h 34m

2 stops

£610United Airlines

Fri, 4 Sep - Sun, 6 Sep

12:45 - 22:51

CPH

ONT

19h 06m

2 stops

07:00 - 08:55

ONT

CPH

16h 55m

2 stops

£651United Airlines

Thu, 16 Jul - Tue, 11 Aug

12:45 - 22:51

CPH

ONT

19h 06m

2 stops

07:00 - 09:15

ONT

CPH

17h 15m

2 stops

£653United Airlines

Thu, 16 Jul - Sat, 15 Aug

14:00 - 23:45

CPH

ONT

18h 45m

2 stops

11:13 - 11:45

ONT

CPH

16h 32m

2 stops

£741Multiple Airlines

Sun, 18 Oct - Sun, 25 Oct

12:55 - 22:54

CPH

ONT

18h 59m

2 stops

10:37 - 11:45

ONT

CPH

16h 08m

2 stops

£746Multiple Airlines

Tue, 3 Nov - Sat, 7 Nov

12:45 - 22:51

CPH

ONT

19h 06m

2 stops

06:10 - 08:55

ONT

CPH

17h 45m

2 stops

£766United Airlines

Tue, 21 Jul - Tue, 28 Jul

14:00 - 23:45

CPH

ONT

18h 45m

2 stops

14:13 - 15:55

ONT

CPH

16h 42m

2 stops

£782Multiple Airlines

Fri, 16 Oct - Sat, 24 Oct

12:55 - 22:54

CPH

ONT

18h 59m

2 stops

08:05 - 11:45

ONT

CPH

18h 40m

2 stops

£838Multiple Airlines

Thu, 5 Nov - Fri, 13 Nov

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United Airlines flights from Copenhagen to Ontario

Our best United Airlines deals on Copenhagen to Ontario flight tickets

United Airlines

4 Sept

CPH12:15Kastrup Copenhagen

32h 57m

2 stops

ONT12:12Ontario

6 Sept

ONT13:56Ontario

39h 14m

2 stops

CPH14:10Kastrup Copenhagen

£607

United Airlines

4 Sept

CPH12:15Kastrup Copenhagen

40h 46m

2 stops

ONT20:01Ontario

6 Sept

ONT13:56Ontario

39h 14m

2 stops

CPH14:10Kastrup Copenhagen

£608

United Airlines

4 Sept

CPH12:15Kastrup Copenhagen

43h 20m

2 stops

ONT22:35Ontario

6 Sept

ONT13:56Ontario

24h 34m

2 stops

CPH23:30Kastrup Copenhagen

£610

Turkish Airlines flights from Copenhagen to Ontario

Our best Turkish Airlines deals on Copenhagen to Ontario flight tickets

Turkish Airlines

15 Sept

CPH10:25Kastrup Copenhagen

42h 48m

2 stops

ONT20:13Ontario

22 Sept

ONT21:10Ontario

41h 25m

2 stops

CPH23:35Kastrup Copenhagen

£886

Turkish Airlines

28 Jul

CPH19:15Kastrup Copenhagen

60h 29m

2 stops

ONT22:44Ontario

14 Aug

ONT23:59Ontario

38h 36m

2 stops

CPH23:35Kastrup Copenhagen

£1,281

Turkish Airlines

7 Jul

CPH06:30Kastrup Copenhagen

49h 14m

2 stops

ONT22:44Ontario

12 Jul

ONT23:58Ontario

33h 22m

2 stops

CPH18:20Kastrup Copenhagen

£1,285

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CopenhagenOntario

CPH - ONT

CPHONT

Kastrup Copenhagen

Fri 4/9

12:15-12:12

2 stops32h 57m

Ontario

Sun 6/9

13:56-14:10

2 stops39h 14m

£607

CopenhagenOntario

CPH - ONT

CPHONT

Kastrup Copenhagen

Fri 4/9

12:15-20:01

2 stops40h 46m

Ontario

Sun 6/9

13:56-14:10

2 stops39h 14m

£608

CopenhagenOntario

CPH - ONT

CPHONT

Kastrup Copenhagen

Fri 4/9

12:15-22:35

2 stops43h 20m

Ontario

Sun 6/9

13:56-23:30

2 stops24h 34m

£610

CopenhagenOntario

CPH - ONT

CPHONT

Kastrup Copenhagen

Thu 16/7

12:45-22:51

2 stops19h 06m

Ontario

Tue 11/8

07:00-08:55

2 stops16h 55m

£651

CopenhagenOntario

CPH - ONT

CPHONT

Kastrup Copenhagen

Thu 16/7

12:45-22:51

2 stops19h 06m

Ontario

Sat 15/8

07:00-09:15

2 stops17h 15m

£653

CopenhagenOntario

CPH - ONT

CPHONT

Kastrup Copenhagen

Sun 18/10

14:00-23:45

2 stops18h 45m

Ontario

Sun 25/10

11:13-11:45

2 stops16h 32m

£741

Fastest return journey

CopenhagenOntario

CPH - ONT

CPHONT

Kastrup Copenhagen

Tue 3/11

12:55-22:54

2 stops18h 59m

Ontario

Sat 7/11

10:37-11:45

2 stops16h 08m

£746

CopenhagenOntario

CPH - ONT

CPHONT

Kastrup Copenhagen

Tue 21/7

12:45-22:51

2 stops19h 06m

Ontario

Tue 28/7

06:10-08:55

2 stops17h 45m

£766

CopenhagenOntario

CPH - ONT

CPHONT

Kastrup Copenhagen

Fri 16/10

14:00-23:45

2 stops18h 45m

Ontario

Sat 24/10

14:13-15:55

2 stops16h 42m

£782

CopenhagenOntario

CPH - ONT

CPHONT

Kastrup Copenhagen

Thu 5/11

12:55-22:54

2 stops18h 59m

Ontario

Fri 13/11

08:05-11:45

2 stops18h 40m

£838

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 return 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	36h 54m
Direct flights	None

The fastest flight from Copenhagen to Ontario takes 36h 54m

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?
The straight-line distance from Kastrup Copenhagen to Ontario is 5574.9 mi. Flights usually cover this in 36h 54m, depending on flying conditions and air traffic around both airports.
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 refresh 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 travel and health documents required for your trip to Ontario Airport 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 Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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?

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

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

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

Yes momondo offers price alerts on flights to Ontario from Copenhagen. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.