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Cheap flights from Ottawa to Copenhagen from C$ 478

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 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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. - 11:45 a.m.YOW-CPH
22h 45m2 stops
Multiple Airlines Logo
12:55 p.m. - 12:43 a.m.CPH-YOW
17h 48m2 stops
C$ 897Multiple Airlines
Find Deal
Mon, 19 Jan - Tue, 3 Feb
Multiple Airlines Logo
12:10 p.m. - 11:45 a.m.YOW-CPH
17h 35m2 stops
Multiple Airlines Logo
12:55 p.m. - 12:43 a.m.CPH-YOW
17h 48m2 stops
C$ 900Multiple Airlines
Find Deal
Sun, 18 Jan - Tue, 3 Feb
Air Canada Logo
5:45 a.m. - 9:00 a.m.YOW-CPH
21h 15m2 stops
Air Canada Logo
9:50 a.m. - 7:18 p.m.CPH-YOW
15h 28m2 stops
C$ 969Air Canada
Find Deal
Sun, 22 Feb - Thu, 26 Feb
Air Canada Logo
10:20 a.m. - 2:00 p.m.YOW-CPH
21h 40m2 stops
Air Canada Logo
9:50 a.m. - 7:18 p.m.CPH-YOW
15h 28m2 stops
C$ 978Air Canada
Find Deal
Sun, 22 Feb - Thu, 26 Feb
SWISS Logo
10:45 a.m. - 7:05 p.m.YOW-CPH
26h 20m2 stops
SWISS Logo
7:55 p.m. - 5:42 p.m.CPH-YOW
27h 47m3 stops
C$ 1,007SWISS
Find Deal
Mon, 19 Jan - Tue, 3 Feb
Multiple Airlines Logo
5:35 p.m. - 1:00 p.m.YOW-CPH
13h 25m1 stop
Multiple Airlines Logo
12:45 p.m. - 12:39 a.m.CPH-YOW
17h 54m2 stops
C$ 1,150Multiple Airlines
Find Deal
Sun, 18 Jan - Tue, 3 Feb
SWISS Logo
4:15 p.m. - 2:10 p.m.YOW-CPH
39h 55m3 stops
SWISS Logo
7:55 p.m. - 5:42 p.m.CPH-YOW
27h 47m3 stops
C$ 1,223SWISS
Find Deal
Mon, 19 Jan - Tue, 3 Feb
Multiple Airlines Logo
3:55 p.m. - 7:10 a.m.YOW-CPH
33h 15m1 stop
Multiple Airlines Logo
10:55 a.m. - 4:03 p.m.CPH-YOW
35h 08m2 stops
C$ 1,236Multiple Airlines
Find Deal
Mon, 19 Jan - Tue, 3 Feb
SWISS Logo
10:45 a.m. - 9:00 a.m.YOW-CPH
16h 15m2 stops
SWISS Logo
7:55 p.m. - 5:42 p.m.CPH-YOW
27h 47m3 stops
C$ 1,270SWISS
Find Deal
Sun, 18 Jan - Tue, 3 Feb
Multiple Airlines Logo
2:50 p.m. - 11:25 a.m.YOW-CPH
14h 35m2 stops
Multiple Airlines Logo
6:55 a.m. - 4:50 p.m.CPH-YOW
15h 55m2 stops
C$ 1,441Multiple Airlines
Find Deal
Wed, 24 Dec - Wed, 31 Dec

Air Canada flights from Ottawa to Copenhagen

Our best Air Canada deals on Ottawa to Copenhagen flight tickets
Air Canada
22 Feb
YOW5:45 a.m.Ottawa
21h 15m
2 stops
CPH9:00 a.m.Kastrup Copenhagen
26 Feb
CPH9:50 a.m.Kastrup Copenhagen
15h 28m
2 stops
YOW7:18 p.m.Ottawa
C$ 969
Find similar
Air Canada
22 Feb
YOW10:20 a.m.Ottawa
21h 40m
2 stops
CPH2:00 p.m.Kastrup Copenhagen
26 Feb
CPH9:50 a.m.Kastrup Copenhagen
15h 28m
2 stops
YOW7:18 p.m.Ottawa
C$ 978
Find similar

SWISS flights from Ottawa to Copenhagen

Our best SWISS deals on Ottawa to Copenhagen flight tickets
SWISS
19 Jan
YOW10:45 a.m.Ottawa
26h 20m
2 stops
CPH7:05 p.m.Kastrup Copenhagen
3 Feb
CPH7:55 p.m.Kastrup Copenhagen
27h 47m
3 stops
YOW5:42 p.m.Ottawa
C$ 1,007
Find similar
SWISS
19 Jan
YOW4:15 p.m.Ottawa
39h 55m
3 stops
CPH2:10 p.m.Kastrup Copenhagen
3 Feb
CPH7:55 p.m.Kastrup Copenhagen
27h 47m
3 stops
YOW5:42 p.m.Ottawa
C$ 1,223
Find similar
SWISS
18 Jan
YOW10:45 a.m.Ottawa
16h 15m
2 stops
CPH9:00 a.m.Kastrup Copenhagen
3 Feb
CPH7:55 p.m.Kastrup Copenhagen
27h 47m
3 stops
YOW5:42 p.m.Ottawa
C$ 1,270
Find similar

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 26 November 2025.
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

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Mon 19/1

7:00 a.m.-11:45 a.m.

2 stops22h 45m

Kastrup Copenhagen

Tue 3/2

12:55 p.m.-12:43 a.m.

2 stops17h 48m

C$ 897

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 18/1

12:10 p.m.-11:45 a.m.

2 stops17h 35m

Kastrup Copenhagen

Tue 3/2

12:55 p.m.-12:43 a.m.

2 stops17h 48m

C$ 900

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 22/2

5:45 a.m.-9:00 a.m.

2 stops21h 15m

Kastrup Copenhagen

Thu 26/2

9:50 a.m.-7:18 p.m.

2 stops15h 28m

C$ 969

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 22/2

10:20 a.m.-2:00 p.m.

2 stops21h 40m

Kastrup Copenhagen

Thu 26/2

9:50 a.m.-7:18 p.m.

2 stops15h 28m

C$ 978

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Mon 19/1

10:45 a.m.-7:05 p.m.

2 stops26h 20m

Kastrup Copenhagen

Tue 3/2

7:55 p.m.-5:42 p.m.

3 stops27h 47m

C$ 1,007

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 18/1

5:35 p.m.-1:00 p.m.

1 stop13h 25m

Kastrup Copenhagen

Tue 3/2

12:45 p.m.-12:39 a.m.

2 stops17h 54m

C$ 1,150

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Mon 19/1

4:15 p.m.-2:10 p.m.

3 stops39h 55m

Kastrup Copenhagen

Tue 3/2

7:55 p.m.-5:42 p.m.

3 stops27h 47m

C$ 1,223

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Mon 19/1

3:55 p.m.-7:10 a.m.

1 stop33h 15m

Kastrup Copenhagen

Tue 3/2

10:55 a.m.-4:03 p.m.

2 stops35h 08m

C$ 1,236

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 18/1

10:45 a.m.-9:00 a.m.

2 stops16h 15m

Kastrup Copenhagen

Tue 3/2

7:55 p.m.-5:42 p.m.

3 stops27h 47m

C$ 1,270

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 24/12

2:50 p.m.-11:25 a.m.

2 stops14h 35m

Kastrup Copenhagen

Wed 31/12

6:55 a.m.-4:50 p.m.

2 stops15h 55m

C$ 1,441

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 October is also cheap. Prices for this month can be found on momondo for an average of C$ 1,115.

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

The cheapest day to depart from Ottawa to Copenhagen is on a Tuesday. Travellers who choose to depart for Copenhagen on a Tuesday will often find tickets for as low as C$ 1,180. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around C$ 1,374. These prices are subject to change though, so be sure to set up a Price Alert for flights to Copenhagen.

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

Our most recent data shows that the best time of day to fly to Copenhagen is in the evening. Flights from Ottawa to Copenhagen during this time can be as low as C$ 1,234. In contrast, the most expensive time of day to depart to Copenhagen is in the morning when prices are around C$ 1,496.

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$ 1,242 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$ 1,143 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.

How have Ottawa to Copenhagen flight prices changed over time?

As of November 2025, prices for Ottawa to Copenhagen flights are approximately 40% more expensive when compared to flights at the same time last year.

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

12h 05m

Direct flights

None
The fastest flight from Ottawa to Copenhagen takes 12h 05m
There are no direct flights from Ottawa to Copenhagen. There are no popular flight routes from Ottawa to Copenhagen.
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  • 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 12h 30m.

  • 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$ 975Free CancellationRating
6.8
7,594 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 988Free CancellationRating
7.1
10,481 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,067Free CancellationRating
7.4
1,498 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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