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Cheap flights from Ottawa to Copenhagen from C$ 421

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 5/5. 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

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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
5:40 a.m. - 12:55 p.m.
YOW
-
CPH
25h 15m
2 stops
Multiple Airlines Logo
7:20 a.m. - 12:22 a.m.
CPH
-
YOW
23h 02m
2 stops
C$ 1,030Multiple Airlines
Sun, 19 Apr - Sun, 26 Apr
Multiple Airlines Logo
5:40 a.m. - 11:55 a.m.
YOW
-
CPH
24h 15m
2 stops
Multiple Airlines Logo
11:10 p.m. - 12:20 a.m.
CPH
-
YOW
31h 10m
3 stops
C$ 1,084Multiple Airlines
Sun, 19 Apr - Sun, 26 Apr
Multiple Airlines Logo
6:25 p.m. - 3:50 p.m.
YOW
-
CPH
15h 25m
2 stops
Multiple Airlines Logo
10:25 p.m. - 5:35 p.m.
CPH
-
YOW
25h 10m
3 stops
C$ 1,092Multiple Airlines
Thu, 21 May - Mon, 1 Jun
Multiple Airlines Logo
8:25 p.m. - 10:50 a.m.
YOW
-
CPH
32h 25m
1 stop
Multiple Airlines Logo
12:45 p.m. - 7:36 p.m.
CPH
-
YOW
12h 51m
1 stop
C$ 1,106Multiple Airlines
Wed, 15 Apr - Tue, 21 Apr
Air Canada Logo
4:00 p.m. - 10:50 a.m.
YOW
-
CPH
12h 50m
1 stop
Air Canada Logo
12:45 p.m. - 7:11 p.m.
CPH
-
YOW
12h 26m
1 stop
C$ 1,107Air Canada
Wed, 27 May - Thu, 4 Jun
Air Canada Logo
8:05 p.m. - 10:50 a.m.
YOW
-
CPH
32h 45m
2 stops
Air Canada Logo
12:45 p.m. - 9:16 p.m.
CPH
-
YOW
14h 31m
1 stop
C$ 1,111Air Canada
Wed, 15 Apr - Tue, 21 Apr
Multiple Airlines Logo
6:55 a.m. - 5:35 p.m.
YOW
-
CPH
28h 40m
2 stops
Multiple Airlines Logo
5:55 a.m. - 12:20 a.m.
CPH
-
YOW
24h 25m
2 stops
C$ 1,114Multiple Airlines
Sun, 14 Jun - Fri, 19 Jun
Multiple Airlines Logo
6:25 p.m. - 7:15 a.m.
YOW
-
CPH
30h 50m
3 stops
Multiple Airlines Logo
10:25 p.m. - 12:20 a.m.
CPH
-
YOW
31h 55m
3 stops
C$ 1,125Multiple Airlines
Thu, 21 May - Mon, 1 Jun
Multiple Airlines Logo
10:15 a.m. - 10:50 a.m.
YOW
-
CPH
18h 35m
1 stop
Multiple Airlines Logo
7:55 p.m. - 7:16 p.m.
CPH
-
YOW
29h 21m
2 stops
C$ 1,128Multiple Airlines
Tue, 7 Apr - Mon, 13 Apr
Multiple Airlines Logo
8:25 p.m. - 10:50 a.m.
YOW
-
CPH
32h 25m
1 stop
Multiple Airlines Logo
6:30 a.m. - 7:36 p.m.
CPH
-
YOW
19h 06m
2 stops
C$ 1,135Multiple Airlines
Sun, 19 Apr - Sun, 26 Apr

Air France flights from Ottawa to Copenhagen

Our best Air France deals on Ottawa to Copenhagen flight tickets
Air France
21 May
YOW5:10 p.m.Ottawa
17h 55m
1 stop
CPH5:05 p.m.Kastrup Copenhagen
1 Jun
CPH10:10 a.m.Kastrup Copenhagen
10h 50m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,147
Air France
19 Apr
YOW5:20 p.m.Ottawa
12h 05m
1 stop
CPH11:25 a.m.Kastrup Copenhagen
26 Apr
CPH10:10 a.m.Kastrup Copenhagen
10h 50m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,148

Lufthansa flights from Ottawa to Copenhagen

Our best Lufthansa deals on Ottawa to Copenhagen flight tickets
Lufthansa
30 Mar
YOW2:05 p.m.Ottawa
14h 45m
1 stop
CPH10:50 a.m.Kastrup Copenhagen
14 Apr
CPH12:45 p.m.Kastrup Copenhagen
14h 31m
1 stop
YOW9:16 p.m.Ottawa
C$ 1,111
Lufthansa
30 Mar
YOW6:05 p.m.Ottawa
10h 45m
1 stop
CPH10:50 a.m.Kastrup Copenhagen
14 Apr
CPH6:20 a.m.Kastrup Copenhagen
13h 46m
2 stops
YOW2:06 p.m.Ottawa
C$ 1,150
Lufthansa
22 May
YOW2:00 p.m.Ottawa
22h 40m
2 stops
CPH6:40 p.m.Kastrup Copenhagen
1 Jun
CPH8:40 a.m.Kastrup Copenhagen
14h 31m
2 stops
YOW5:11 p.m.Ottawa
C$ 1,202

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 23 March 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 - CPH

YOWCPH

Ottawa

Sun 19/4

5:40 a.m.-12:55 p.m.

2 stops25h 15m

Kastrup Copenhagen

Sun 26/4

7:20 a.m.-12:22 a.m.

2 stops23h 02m

C$ 1,030

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 19/4

5:40 a.m.-11:55 a.m.

2 stops24h 15m

Kastrup Copenhagen

Sun 26/4

11:10 p.m.-12:20 a.m.

3 stops31h 10m

C$ 1,084

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Thu 21/5

6:25 p.m.-3:50 p.m.

2 stops15h 25m

Kastrup Copenhagen

Mon 1/6

10:25 p.m.-5:35 p.m.

3 stops25h 10m

C$ 1,092

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 15/4

8:25 p.m.-10:50 a.m.

1 stop32h 25m

Kastrup Copenhagen

Tue 21/4

12:45 p.m.-7:36 p.m.

1 stop12h 51m

C$ 1,106
Quickest round-trip

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 27/5

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

1 stop12h 50m

Kastrup Copenhagen

Thu 4/6

12:45 p.m.-7:11 p.m.

1 stop12h 26m

C$ 1,107

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 15/4

8:05 p.m.-10:50 a.m.

2 stops32h 45m

Kastrup Copenhagen

Tue 21/4

12:45 p.m.-9:16 p.m.

1 stop14h 31m

C$ 1,111

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 14/6

6:55 a.m.-5:35 p.m.

2 stops28h 40m

Kastrup Copenhagen

Fri 19/6

5:55 a.m.-12:20 a.m.

2 stops24h 25m

C$ 1,114

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Thu 21/5

6:25 p.m.-7:15 a.m.

3 stops30h 50m

Kastrup Copenhagen

Mon 1/6

10:25 p.m.-12:20 a.m.

3 stops31h 55m

C$ 1,125

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Tue 7/4

10:15 a.m.-10:50 a.m.

1 stop18h 35m

Kastrup Copenhagen

Mon 13/4

7:55 p.m.-7:16 p.m.

2 stops29h 21m

C$ 1,128

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 19/4

8:25 p.m.-10:50 a.m.

1 stop32h 25m

Kastrup Copenhagen

Sun 26/4

6:30 a.m.-7:36 p.m.

2 stops19h 06m

C$ 1,135

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 cheapest month to fly to Copenhagen?

If you aren’t able to travel to Copenhagen during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of C$ 1,067.

How far in advance should I book a flight to Copenhagen?

You are more likely to see cheaper flights to Copenhagen from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Copenhagen for around C$ 1,202 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Copenhagen from Ottawa for as low as C$ 1,060 on momondo.

Can stopping save me money on Ottawa to Copenhagen flights?

You could potentially save up to 5% 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

14h 45m

Direct flights

None
The fastest flight from Ottawa to Copenhagen takes 14h 45m
There are no direct flights from Ottawa to Copenhagen. There are no popular flight routes from Ottawa to Copenhagen.
Search flight deals

  • 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 14h 45m.

  • 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
LufthansaPriceFrom C$ 948Free CancellationRating
6.8
7,860 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 954Free CancellationRating
7.1
10,835 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,074Free CancellationRating
7.4
1,547 reviews
Search Air France 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?

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

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.

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

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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