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Cheap flights from Ottawa to Copenhagen from C$ 411

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$ 865Multiple Airlines
Wed, 9 Sep - Thu, 24 Sep
Multiple Airlines Logo
7:00 a.m. - 11:35 p.m.YOW  Ottawa-CPH Kastrup Copenhagen
34h 35m2 stops Toronto Pearson Intl London Gatwick
Multiple Airlines Logo
7:55 a.m. - 8:05 a.m.CPH  Kastrup Copenhagen-YOW Ottawa
30h 10m2 stops London Gatwick Toronto Pearson Intl
C$ 867Multiple Airlines
Thu, 1 Oct - Thu, 15 Oct
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$ 877Multiple Airlines
Sun, 6 Sep - Mon, 14 Sep
Air Canada Logo
6:00 p.m. - 10:50 a.m.YOW  Ottawa-CPH Kastrup Copenhagen
10h 50m1 stop Toronto Pearson Intl
Air Canada Logo
12:45 p.m. - 1:35 a.m.CPH  Kastrup Copenhagen-YOW Ottawa
18h 50m1 stop Toronto Pearson Intl
C$ 1,040Air Canada
Thu, 1 Oct - Thu, 15 Oct
Air Canada Logo
2:35 p.m. - 10:50 a.m.YOW  Ottawa-CPH Kastrup Copenhagen
14h 15m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
12:45 p.m. - 9:15 p.m.CPH  Kastrup Copenhagen-YOW Ottawa
14h 30m1 stop Toronto Pearson Intl
C$ 1,051Air Canada
Thu, 1 Oct - Thu, 15 Oct
Lufthansa Logo
4:00 p.m. - 10:50 a.m.YOW  Ottawa-CPH Kastrup Copenhagen
12h 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$ 1,086Lufthansa
Thu, 1 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$ 1,098Air 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
6:05 a.m. - 3:00 p.m.CPH  Kastrup Copenhagen-YOW Ottawa
14h 55m1 stop Paris Charles de Gaulle
C$ 1,147Air France
Mon, 21 Sep - Mon, 28 Sep
Air France Logo
5:10 p.m. - 11:25 a.m.YOW  Ottawa-CPH Kastrup Copenhagen
12h 15m1 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$ 1,147Air France
Mon, 14 Sep - Mon, 21 Sep
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. - 9:20 p.m.CPH  Kastrup Copenhagen-YOW Ottawa
14h 35m1 stop Toronto Pearson Intl
C$ 1,518Lufthansa
Sat, 5 Sep - Fri, 11 Sep

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Air Canada flights from Ottawa to Copenhagen

Our best Air Canada deals on Ottawa to Copenhagen flight tickets
Air Canada
1 Oct
YOW6:00 p.m.Ottawa
10h 50m
1 stop
CPH10:50 a.m.Kastrup Copenhagen
15 Oct
CPH12:45 p.m.Kastrup Copenhagen
18h 50m
1 stop
YOW1:35 a.m.Ottawa
C$ 1,040
Air Canada
19 Aug
YOW9:30 p.m.Ottawa
29h 25m
1 stop
CPH8:55 a.m.Kastrup Copenhagen
26 Aug
CPH12:15 p.m.Kastrup Copenhagen
13h 37m
2 stops
YOW7:52 p.m.Ottawa
C$ 1,232

Air France flights from Ottawa to Copenhagen

Our best Air France deals on Ottawa to Copenhagen flight tickets
Air France
23 Aug
YOW5:10 p.m.Ottawa
10h 05m
1 stop
CPH9:15 a.m.Kastrup Copenhagen
13 Sep
CPH5:25 p.m.Kastrup Copenhagen
27h 35m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,508
Air France
24 Aug
YOW5:25 p.m.Ottawa
13h 40m
1 stop
CPH1:05 p.m.Kastrup Copenhagen
13 Sep
CPH5:25 p.m.Kastrup Copenhagen
27h 35m
1 stop
YOW3:00 p.m.Ottawa
C$ 3,094
Air France
23 Aug
YOW5:10 p.m.Ottawa
10h 05m
1 stop
CPH9:15 a.m.Kastrup Copenhagen
13 Sep
CPH8:25 a.m.Kastrup Copenhagen
12h 35m
1 stop
YOW3:00 p.m.Ottawa
C$ 3,157

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 10 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$ 865

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Thu 1/10

7:00 a.m.-11:35 p.m.

2 stops34h 35m

Kastrup Copenhagen

Thu 15/10

7:55 a.m.-8:05 a.m.

2 stops30h 10m

C$ 867

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$ 877

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Thu 1/10

6:00 p.m.-10:50 a.m.

1 stop10h 50m

Kastrup Copenhagen

Thu 15/10

12:45 p.m.-1:35 a.m.

1 stop18h 50m

C$ 1,040

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Thu 1/10

2:35 p.m.-10:50 a.m.

2 stops14h 15m

Kastrup Copenhagen

Thu 15/10

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

1 stop14h 30m

C$ 1,051

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Thu 1/10

4:00 p.m.-10:50 a.m.

1 stop12h 50m

Kastrup Copenhagen

Thu 15/10

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

1 stop12h 25m

C$ 1,086

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$ 1,098
Quickest round-trip

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Mon 21/9

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

1 stop9h 50m

Kastrup Copenhagen

Mon 28/9

6:05 a.m.-3:00 p.m.

1 stop14h 55m

C$ 1,147

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Mon 14/9

5:10 p.m.-11:25 a.m.

1 stop12h 15m

Kastrup Copenhagen

Mon 21/9

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

1 stop12h 35m

C$ 1,147

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Sat 5/9

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

1 stop14h 50m

Kastrup Copenhagen

Fri 11/9

12:45 p.m.-9:20 p.m.

1 stop14h 35m

C$ 1,518

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$ 1,385 to C$ 2,375.
The lowest price recently found on this route was C$ 865.

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$ 1,031.

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

20h 15m

Direct flights

None
The fastest flight from Ottawa to Copenhagen takes 20h 15m
There are no direct flights from Ottawa to Copenhagen. There are no popular flight routes from Ottawa to Copenhagen.
Search flight deals

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 20h 15m.

  • 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$ 929Free CancellationRating
7.5
1,639 reviews
Search Air France flights
Air CanadaPriceFrom C$ 982Free CancellationRating
7.1
11,458 reviews
Search Air Canada flights
LufthansaPriceFrom C$ 1,192Free CancellationRating
6.8
8,174 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

Why use momondo?

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We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to Copenhagen for you.

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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