What airlines fly to Copenhagen?

Scandinavian Airlines, Delta and United Airlines are the top three most popular airlines that fly to Copenhagen from Ontario according to our data. Scandinavian Airlines is the first choice among our users, with 83% of people opting to fly with this airline when traveling to Copenhagen. Keep in mind that there are 14 different airlines that fly to Copenhagen on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Kastrup Copenhagen?

United Airlines is the most popular carrier operating from Ontario to Kastrup Copenhagen

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

Prices for flights from Ontario Airport to Kastrup Copenhagen Airport were last updated today.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Kastrup Copenhagen Airport.

What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

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

$349 Cheap Flights from Ontario to Copenhagen in 2026

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to Copenhagen

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:53 pm - 10:20 am

ONT

CPH

30h 27m

2 stops

11:35 am - 12:20 pm

CPH

ONT

33h 45m

2 stops

$754United Airlines

lun., nov. 2 - jue., nov. 12

7:13 pm - 8:55 am

ONT

CPH

28h 42m

2 stops

12:15 pm - 8:53 pm

CPH

ONT

41h 38m

2 stops

$756United Airlines

lun., ago. 17 - mié., ago. 26

1:50 pm - 8:55 am

ONT

CPH

34h 05m

2 stops

12:15 pm - 8:53 pm

CPH

ONT

41h 38m

2 stops

$761United Airlines

lun., ago. 10 - mié., ago. 26

7:00 am - 5:30 pm

ONT

CPH

25h 30m

2 stops

11:35 am - 12:20 pm

CPH

ONT

33h 45m

2 stops

$777United Airlines

dom., nov. 1 - dom., nov. 15

6:00 am - 10:50 am

ONT

CPH

19h 50m

2 stops

11:35 am - 12:20 pm

CPH

ONT

33h 45m

2 stops

$782United Airlines

jue., ago. 13 - jue., dic. 10

1:56 pm - 10:50 am

ONT

CPH

59h 54m

2 stops

12:45 pm - 12:12 pm

CPH

ONT

32h 27m

2 stops

$784United Airlines

sáb., sep. 5 - mar., sep. 15

6:00 am - 10:35 am

ONT

CPH

19h 35m

2 stops

10:10 am - 8:01 pm

CPH

ONT

18h 51m

2 stops

$787United Airlines

dom., ago. 9 - mié., ago. 19

9:01 am - 10:35 am

ONT

CPH

16h 34m

2 stops

10:10 am - 10:35 pm

CPH

ONT

21h 25m

2 stops

$788United Airlines

dom., ago. 16 - mar., ago. 25

1:56 pm - 8:55 am

ONT

CPH

33h 59m

2 stops

12:15 pm - 8:53 pm

CPH

ONT

41h 38m

2 stops

$789United Airlines

sáb., ago. 15 - sáb., ago. 22

1:56 pm - 10:35 am

ONT

CPH

35h 39m

2 stops

12:15 pm - 8:53 pm

CPH

ONT

41h 38m

2 stops

$794United Airlines

sáb., ago. 15 - sáb., ago. 22

Air Canada flights from Ontario to Copenhagen

Our best Air Canada deals on Ontario to Copenhagen flight tickets

Air Canada

Aug 27

ONT5:00 amOntario

18h 55m

2 stops

CPH8:55 amKastrup Copenhagen

Sep 8

CPH12:45 pmKastrup Copenhagen

33h 05m

2 stops

ONT12:50 pmOntario

$802

Air Canada

Aug 8

ONT1:18 pmOntario

34h 37m

3 stops

CPH8:55 amKastrup Copenhagen

Aug 12

CPH12:15 pmKastrup Copenhagen

33h 35m

3 stops

ONT12:50 pmOntario

$890

British Airways flights from Ontario to Copenhagen

Our best British Airways deals on Ontario to Copenhagen flight tickets

British Airways

Nov 4

ONT4:47 pmOntario

17h 13m

2 stops

CPH7:00 pmKastrup Copenhagen

Nov 18

CPH8:55 amKastrup Copenhagen

18h 27m

2 stops

ONT6:22 pmOntario

$851

British Airways

Nov 2

ONT2:59 pmOntario

17h 26m

2 stops

CPH5:25 pmKastrup Copenhagen

Nov 16

CPH11:00 amKastrup Copenhagen

20h 23m

2 stops

ONT10:23 pmOntario

$866

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

lun. 11/2

6:53 pm-10:20 am

2 stops30h 27m

Kastrup Copenhagen

jue. 11/12

11:35 am-12:20 pm

2 stops33h 45m

$754

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

lun. 8/17

7:13 pm-8:55 am

2 stops28h 42m

Kastrup Copenhagen

mié. 8/26

12:15 pm-8:53 pm

2 stops41h 38m

$756

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

lun. 8/10

1:50 pm-8:55 am

2 stops34h 05m

Kastrup Copenhagen

mié. 8/26

12:15 pm-8:53 pm

2 stops41h 38m

$761

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

dom. 11/1

7:00 am-5:30 pm

2 stops25h 30m

Kastrup Copenhagen

dom. 11/15

11:35 am-12:20 pm

2 stops33h 45m

$777

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

jue. 8/13

6:00 am-10:50 am

2 stops19h 50m

Kastrup Copenhagen

jue. 12/10

11:35 am-12:20 pm

2 stops33h 45m

$782

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

sáb. 9/5

1:56 pm-10:50 am

2 stops59h 54m

Kastrup Copenhagen

mar. 9/15

12:45 pm-12:12 pm

2 stops32h 27m

$784

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

dom. 8/9

6:00 am-10:35 am

2 stops19h 35m

Kastrup Copenhagen

mié. 8/19

10:10 am-8:01 pm

2 stops18h 51m

$787

Quickest round-trip

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

dom. 8/16

9:01 am-10:35 am

2 stops16h 34m

Kastrup Copenhagen

mar. 8/25

10:10 am-10:35 pm

2 stops21h 25m

$788

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

sáb. 8/15

1:56 pm-8:55 am

2 stops33h 59m

Kastrup Copenhagen

sáb. 8/22

12:15 pm-8:53 pm

2 stops41h 38m

$789

OntarioCopenhagen

ONT - CPH

ONTCPH

Ontario

sáb. 8/15

1:56 pm-10:35 am

2 stops35h 39m

Kastrup Copenhagen

sáb. 8/22

12:15 pm-8:53 pm

2 stops41h 38m

$794

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Copenhagen

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

Prices

Airlines

What is the cheapest day to depart on your flight to Copenhagen?

The cheapest day to depart from Ontario to Copenhagen is on a Monday when prices can be found for as low as $702. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Copenhagen for around $771.

What is the cheapest time of day to depart on your flight to Copenhagen?

Flying to Copenhagen from Ontario in the evening is the least expensive time of day to depart. momondo users have found prices as low as $721 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $842. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Ontario to Copenhagen

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

Estimated round-trip price

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

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

Fastest flight time	16h 34m
Direct flights	None

The fastest flight from Ontario to Copenhagen takes 16h 34m

There are no direct flights from Ontario to Copenhagen. There are no popular flight routes from Ontario to Copenhagen.

Search flight deals

Frequently asked questions about flying from Ontario to Copenhagen

How far is Ontario to Kastrup Copenhagen by plane?
The distance between Ontario and Kastrup Copenhagen is about 5574.9 mi. 16h 34m is a normal flight duration for this route.
When did momondo last update prices for flights from Ontario Airport to Kastrup Copenhagen Airport?
Prices for flights from Ontario Airport to Kastrup Copenhagen Airport were last updated today.
How old do you have to be to fly from Ontario Airport to Kastrup Copenhagen Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Kastrup Copenhagen Airport.
What documentation or ID do you need to fly to Kastrup Copenhagen Airport?
The travel and health documents required for your trip to Kastrup Copenhagen 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 Kastrup Copenhagen Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Kastrup

Roskilde

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Copenhagen. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Copenhagen from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Ontario and Copenhagen by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Copenhagen 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

dom. 7/5

dom. 7/12

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Denmark

Nearby airports

Airlines

Cabin classes

Other Denmark destinations

Other flights from Ontario

Complete your trip

Feeling lucky

Airports servicing Denmark

Cheap flights from Ontario to Copenhagen from $349

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Copenhagen departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ontario to Copenhagen

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Air Canada flights from Ontario to Copenhagen

Our best Air Canada deals on Ontario to Copenhagen flight tickets

British Airways flights from Ontario to Copenhagen

Our best British Airways deals on Ontario to Copenhagen flight tickets

momondo Fare Finder

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

See travel insights to Copenhagen from

How to get the cheapest flight ticket from Ontario to Copenhagen

What is the cheapest day to depart on your flight to Copenhagen?

What is the cheapest time of day to depart on your flight to Copenhagen?

What is the cheapest airline that flies from Ontario to Kastrup Copenhagen?

What airlines fly to Copenhagen?

When to book flights from Ontario to Copenhagen

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

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario to Copenhagen

Traveling to a place near Copenhagen?

Why use momondo?

An easier way to manage your Copenhagen 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Denmark

Airports servicing Denmark

Fly your favorite airline to Copenhagen

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Copenhagen

List of cabin classes available on flights landing in Copenhagen. Availability may vary depending on flight origin and airline.

Popular cities in Denmark

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Ontario

According to popular flight searches on momondo this year

Complete your trip to Copenhagen

Explore popular destinations other users love

According to popular flight searches on momondo this year