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Cheap flights from Ottawa to Copenhagen from C$ 500

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 18/1. 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
5:40 a.m. - 7:30 p.m.
YOW
-
CPH
31h 50m2 stops
Multiple Airlines Logo
6:55 a.m. - 12:39 a.m.
CPH
-
YOW
23h 44m2 stops
C$ 917Multiple Airlines
Sun, 15 Feb - Sun, 22 Feb
Multiple Airlines Logo
5:40 a.m. - 11:45 a.m.
YOW
-
CPH
24h 05m2 stops
Multiple Airlines Logo
12:55 p.m. - 12:42 a.m.
CPH
-
YOW
17h 47m2 stops
C$ 921Multiple Airlines
Mon, 19 Jan - Sun, 25 Jan
Air Canada Logo
6:00 a.m. - 2:00 p.m.
YOW
-
CPH
26h 00m2 stops
Air Canada Logo
9:50 a.m. - 7:18 p.m.
CPH
-
YOW
15h 28m2 stops
C$ 977Air Canada
Sun, 22 Feb - Thu, 26 Feb
Air Canada Logo
5:45 a.m. - 11:45 a.m.
YOW
-
CPH
24h 00m2 stops
Air Canada Logo
9:50 a.m. - 9:23 a.m.
CPH
-
YOW
29h 33m2 stops
C$ 1,005Air Canada
Sun, 22 Feb - Thu, 26 Feb
Multiple Airlines Logo
5:40 a.m. - 7:05 a.m.
YOW
-
CPH
19h 25m1 stop
Multiple Airlines Logo
12:50 p.m. - 12:39 a.m.
CPH
-
YOW
17h 49m1 stop
C$ 1,044Multiple Airlines
Sun, 15 Feb - Sun, 22 Feb
Multiple Airlines Logo
9:15 a.m. - 2:40 p.m.
YOW
-
CPH
23h 25m3 stops
Multiple Airlines Logo
9:20 p.m. - 5:25 p.m.
CPH
-
YOW
26h 05m2 stops
C$ 1,104Multiple Airlines
Sun, 15 Feb - Sun, 22 Feb
Multiple Airlines Logo
9:15 a.m. - 2:40 p.m.
YOW
-
CPH
23h 25m3 stops
Multiple Airlines Logo
9:20 p.m. - 5:25 p.m.
CPH
-
YOW
26h 05m2 stops
C$ 1,105Multiple Airlines
Sun, 15 Feb - Sun, 22 Feb
Multiple Airlines Logo
5:40 a.m. - 7:05 a.m.
YOW
-
CPH
19h 25m1 stop
Multiple Airlines Logo
12:50 p.m. - 12:39 a.m.
CPH
-
YOW
17h 49m1 stop
C$ 1,111Multiple Airlines
Sun, 15 Feb - Sun, 22 Feb
Multiple Airlines Logo
9:15 a.m. - 2:40 p.m.
YOW
-
CPH
23h 25m3 stops
Multiple Airlines Logo
9:20 p.m. - 8:54 p.m.
CPH
-
YOW
29h 34m3 stops
C$ 1,112Multiple Airlines
Sun, 15 Feb - Sun, 22 Feb
SWISS Logo
4:15 p.m. - 2:10 p.m.
YOW
-
CPH
39h 55m3 stops
SWISS Logo
7:55 p.m. - 7:18 p.m.
CPH
-
YOW
29h 23m2 stops
C$ 1,182SWISS
Mon, 19 Jan - Sun, 25 Jan

Air Canada flights from Ottawa to Copenhagen

Our best Air Canada deals on Ottawa to Copenhagen flight tickets
Air Canada
5 May
YOW8:55 p.m.Ottawa
31h 55m
2 stops
CPH10:50 a.m.Kastrup Copenhagen
19 May
CPH12:25 p.m.Kastrup Copenhagen
12h 35m
2 stops
YOW7:00 p.m.Ottawa
C$ 956
Find similar
Air Canada
22 Feb
YOW6:00 a.m.Ottawa
26h 00m
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$ 977
Find similar
Air Canada
22 Feb
YOW5:45 a.m.Ottawa
24h 00m
2 stops
CPH11:45 a.m.Kastrup Copenhagen
26 Feb
CPH9:50 a.m.Kastrup Copenhagen
29h 33m
2 stops
YOW9:23 a.m.Ottawa
C$ 1,005
Find similar

United Airlines flights from Ottawa to Copenhagen

Our best United Airlines deals on Ottawa to Copenhagen flight tickets
United Airlines
9 Dec
YOW10:30 a.m.Ottawa
21h 40m
2 stops
CPH2:10 p.m.Kastrup Copenhagen
8 Feb
CPH1:10 p.m.Kastrup Copenhagen
33h 20m
2 stops
YOW4:30 p.m.Ottawa
C$ 1,199
Find similar
United Airlines
11 Dec
YOW11:10 a.m.Ottawa
18h 15m
2 stops
CPH11:25 a.m.Kastrup Copenhagen
10 Feb
CPH9:50 a.m.Kastrup Copenhagen
20h 04m
2 stops
YOW11:54 p.m.Ottawa
C$ 1,421
Find similar
United Airlines
11 Dec
YOW11:10 a.m.Ottawa
18h 15m
2 stops
CPH11:25 a.m.Kastrup Copenhagen
11 Feb
CPH6:55 a.m.Kastrup Copenhagen
15h 35m
2 stops
YOW4:30 p.m.Ottawa
C$ 1,430
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 4 December 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

Sun 15/2

5:40 a.m.-7:30 p.m.

2 stops31h 50m

Kastrup Copenhagen

Sun 22/2

6:55 a.m.-12:39 a.m.

2 stops23h 44m

C$ 917

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Mon 19/1

5:40 a.m.-11:45 a.m.

2 stops24h 05m

Kastrup Copenhagen

Sun 25/1

12:55 p.m.-12:42 a.m.

2 stops17h 47m

C$ 921

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 22/2

6:00 a.m.-2:00 p.m.

2 stops26h 00m

Kastrup Copenhagen

Thu 26/2

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

2 stops15h 28m

C$ 977

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 22/2

5:45 a.m.-11:45 a.m.

2 stops24h 00m

Kastrup Copenhagen

Thu 26/2

9:50 a.m.-9:23 a.m.

2 stops29h 33m

C$ 1,005

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 15/2

5:40 a.m.-7:05 a.m.

1 stop19h 25m

Kastrup Copenhagen

Sun 22/2

12:50 p.m.-12:39 a.m.

1 stop17h 49m

C$ 1,044

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 15/2

9:15 a.m.-2:40 p.m.

3 stops23h 25m

Kastrup Copenhagen

Sun 22/2

9:20 p.m.-5:25 p.m.

2 stops26h 05m

C$ 1,104

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 15/2

9:15 a.m.-2:40 p.m.

3 stops23h 25m

Kastrup Copenhagen

Sun 22/2

9:20 p.m.-5:25 p.m.

2 stops26h 05m

C$ 1,105

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 15/2

5:40 a.m.-7:05 a.m.

1 stop19h 25m

Kastrup Copenhagen

Sun 22/2

12:50 p.m.-12:39 a.m.

1 stop17h 49m

C$ 1,111

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 15/2

9:15 a.m.-2:40 p.m.

3 stops23h 25m

Kastrup Copenhagen

Sun 22/2

9:20 p.m.-8:54 p.m.

3 stops29h 34m

C$ 1,112

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Mon 19/1

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

3 stops39h 55m

Kastrup Copenhagen

Sun 25/1

7:55 p.m.-7:18 p.m.

2 stops29h 23m

C$ 1,182

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$ 1,102.

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$ 1,167. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around C$ 1,359. 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$ 1,221. In contrast, the most expensive time of day to depart to Copenhagen is in the morning when prices are around C$ 1,479.

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$ 1,229 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$ 1,130 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 December 2025, prices for Ottawa to Copenhagen flights are approximately 3% cheaper 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

19h 10m

Direct flights

None
The fastest flight from Ottawa to Copenhagen takes 19h 10m
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 12h 05m.

  • 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$ 964Free CancellationRating
6.8
7,612 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 977Free CancellationRating
7.1
10,500 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,056Free CancellationRating
7.4
1,502 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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