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Cheap flights from Ottawa to Copenhagen from C$ 412

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Copenhagen departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Ottawa to Copenhagen

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 a.m. - 9:55 p.m.YOW  Ottawa-CPH Kastrup Copenhagen
32h 55m2 stops Toronto Pearson Intl London Gatwick
Multiple Airlines Logo
5:55 a.m. - 8:05 a.m.CPH  Kastrup Copenhagen-YOW Ottawa
32h 10m2 stops London Stansted Toronto Pearson Intl
C$ 868Multiple Airlines
Wed, 9 Sep - Thu, 24 Sep
Multiple Airlines Logo
7:40 p.m. - 9:05 p.m.YOW  Ottawa-CPH Kastrup Copenhagen
19h 25m1 stop London Gatwick
Multiple Airlines Logo
9:35 p.m. - 12:40 p.m.CPH  Kastrup Copenhagen-YOW Ottawa
21h 05m1 stop London Gatwick
C$ 879Multiple Airlines
Sun, 6 Sep - Mon, 14 Sep
Multiple Airlines Logo
8:40 a.m. - 12:50 a.m.YOW  Ottawa-CPH Kastrup Copenhagen
34h 10m2 stops Toronto Pearson Intl London Gatwick
Multiple Airlines Logo
8:45 p.m. - 12:40 p.m.CPH  Kastrup Copenhagen-YOW Ottawa
21h 55m1 stop London Stansted
C$ 903Multiple Airlines
Wed, 9 Sep - Thu, 24 Sep
Air Canada Logo
2:35 p.m. - 8:55 a.m.YOW  Ottawa-CPH Kastrup Copenhagen
12h 20m2 stops Montreal Pierre Elliott Trudeau Intl Zurich
Air Canada Logo
12:45 p.m. - 9:15 p.m.CPH  Kastrup Copenhagen-YOW Ottawa
14h 30m1 stop Toronto Pearson Intl
C$ 1,102Air Canada
Sun, 11 Oct - Thu, 15 Oct
Air Canada Logo
2:35 p.m. - 8:55 a.m.YOW  Ottawa-CPH Kastrup Copenhagen
12h 20m2 stops Montreal Pierre Elliott Trudeau Intl Zurich
Air Canada Logo
12:45 p.m. - 9:15 p.m.CPH  Kastrup Copenhagen-YOW Ottawa
14h 30m1 stop Toronto Pearson Intl
C$ 1,104Air Canada
Sun, 11 Oct - Thu, 15 Oct
Air Canada Logo
2:35 p.m. - 8:55 a.m.YOW  Ottawa-CPH Kastrup Copenhagen
12h 20m2 stops Montreal Pierre Elliott Trudeau Intl Zurich
Air Canada Logo
12:45 p.m. - 9:15 p.m.CPH  Kastrup Copenhagen-YOW Ottawa
14h 30m1 stop Toronto Pearson Intl
C$ 1,106Air Canada
Sun, 11 Oct - Thu, 15 Oct
Air France Logo
5:25 p.m. - 9:15 a.m.YOW  Ottawa-CPH Kastrup Copenhagen
9h 50m1 stop Paris Charles de Gaulle
Air France Logo
8:25 a.m. - 3:00 p.m.CPH  Kastrup Copenhagen-YOW Ottawa
12h 35m1 stop Paris Charles de Gaulle
C$ 1,142Air France
Wed, 2 Sep - Sun, 27 Sep
Air France Logo
5:25 p.m. - 9:15 a.m.YOW  Ottawa-CPH Kastrup Copenhagen
9h 50m1 stop Paris Charles de Gaulle
Air France Logo
10:10 a.m. - 3:00 p.m.CPH  Kastrup Copenhagen-YOW Ottawa
10h 50m1 stop Paris Charles de Gaulle
C$ 1,142Air France
Wed, 2 Sep - Mon, 28 Sep
Lufthansa Logo
6:10 p.m. - 10:50 a.m.YOW  Ottawa-CPH Kastrup Copenhagen
10h 40m1 stop Toronto Pearson Intl
Lufthansa Logo
12:45 p.m. - 12:45 a.m.CPH  Kastrup Copenhagen-YOW Ottawa
18h 00m1 stop Toronto Pearson Intl
C$ 1,276Lufthansa
Sat, 19 Sep - Sun, 18 Oct
Lufthansa Logo
2:00 p.m. - 10:50 a.m.YOW  Ottawa-CPH Kastrup Copenhagen
14h 50m1 stop Toronto Pearson Intl
Lufthansa Logo
12:45 p.m. - 7:10 p.m.CPH  Kastrup Copenhagen-YOW Ottawa
12h 25m1 stop Toronto Pearson Intl
C$ 1,276Lufthansa
Sat, 19 Sep - Tue, 20 Oct

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momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Copenhagen 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 96,600 searches. Data last updated 8 August 2026.
Use the filters below to find and compare flights from Ottawa to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Wed 9/9

7:00 a.m.-9:55 p.m.

2 stops32h 55m

Kastrup Copenhagen

Thu 24/9

5:55 a.m.-8:05 a.m.

2 stops32h 10m

C$ 868

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Sun 6/9

7:40 p.m.-9:05 p.m.

1 stop19h 25m

Kastrup Copenhagen

Mon 14/9

9:35 p.m.-12:40 p.m.

1 stop21h 05m

C$ 879

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Wed 9/9

8:40 a.m.-12:50 a.m.

2 stops34h 10m

Kastrup Copenhagen

Thu 24/9

8:45 p.m.-12:40 p.m.

1 stop21h 55m

C$ 903

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Sun 11/10

2:35 p.m.-8:55 a.m.

2 stops12h 20m

Kastrup Copenhagen

Thu 15/10

12:45 p.m.-9:15 p.m.

1 stop14h 30m

C$ 1,102

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Sun 11/10

2:35 p.m.-8:55 a.m.

2 stops12h 20m

Kastrup Copenhagen

Thu 15/10

12:45 p.m.-9:15 p.m.

1 stop14h 30m

C$ 1,104

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Sun 11/10

2:35 p.m.-8:55 a.m.

2 stops12h 20m

Kastrup Copenhagen

Thu 15/10

12:45 p.m.-9:15 p.m.

1 stop14h 30m

C$ 1,106

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Wed 2/9

5:25 p.m.-9:15 a.m.

1 stop9h 50m

Kastrup Copenhagen

Sun 27/9

8:25 a.m.-3:00 p.m.

1 stop12h 35m

C$ 1,142
Quickest round-trip

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Wed 2/9

5:25 p.m.-9:15 a.m.

1 stop9h 50m

Kastrup Copenhagen

Mon 28/9

10:10 a.m.-3:00 p.m.

1 stop10h 50m

C$ 1,142

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Sat 19/9

6:10 p.m.-10:50 a.m.

1 stop10h 40m

Kastrup Copenhagen

Sun 18/10

12:45 p.m.-12:45 a.m.

1 stop18h 00m

C$ 1,276

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Sat 19/9

2:00 p.m.-10:50 a.m.

1 stop14h 50m

Kastrup Copenhagen

Tue 20/10

12:45 p.m.-7:10 p.m.

1 stop12h 25m

C$ 1,276

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Copenhagen from

How to get the cheapest flight ticket from Ottawa 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

What is the typical price of a round-trip flight between Ottawa and Copenhagen?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 1,390 to C$ 2,382.
The lowest price recently found on this route was C$ 868.

What is the cheapest month to fly to Copenhagen?

If you aren’t able to travel to Copenhagen during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 1,035.

Can stopping save me money on Ottawa to Copenhagen flights?

You could potentially save up to 45% on your flight if you consider stops on a Ottawa to Copenhagen flight.

When to book flights from Ottawa to Copenhagen

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

Cheap Ottawa to Copenhagen (YOW to CPH) flight deals and tips

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

Fastest flight time

15h 55m

Direct flights

None
The fastest flight from Ottawa to Copenhagen takes 15h 55m
There are no direct flights from Ottawa to Copenhagen. There are no popular flight routes from Ottawa to Copenhagen.
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Frequently asked questions about flying from Ottawa to Copenhagen

  • How far is Ottawa to Kastrup Copenhagen by plane?

    The distance between Ottawa and Kastrup Copenhagen is about 5903.2 km. A reasonable flight in good conditions will take 15h 55m.

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

    Prices for flights from Ottawa Airport to Kastrup Copenhagen Airport refresh daily.

  • How many operators does momondo search for flights from Ottawa Airport to Kastrup Copenhagen Airport?

  • How old do you have to be to fly from Ottawa Airport to Kastrup Copenhagen 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 Ottawa Airport to Kastrup Copenhagen Airport.

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

    The necessary travel and health documents for your Kastrup Copenhagen 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.

  • What is the most popular airline from Ottawa to Copenhagen?

Best airlines flying from Ottawa to Copenhagen

Compare and see reviews for airlines that fly from Ottawa to Copenhagen with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom C$ 932Free CancellationRating
7.5
1,637 reviews
Search Air France flights
Air CanadaPriceFrom C$ 985Free CancellationRating
7.1
11,450 reviews
Search Air Canada flights
LufthansaPriceFrom C$ 1,196Free CancellationRating
6.8
8,177 reviews
Search Lufthansa flights

Travelling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup
Roskilde

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

All flight searches from Ottawa to Copenhagen on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Ottawa to Copenhagen 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.

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

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