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Cheap flights from Ottawa to Copenhagen from C$ 404

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 10/10. 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 (YOW-CPH)

Cheap round-trip flights

Logo
5:40 a.m. - 11:45 a.m.YOW-CPH
24h 05m2 stops
Logo
1:05 p.m. - 12:42 a.m.CPH-YOW
17h 37m2 stops
C$ 925
Find Deal
Thu, 6 Nov - Thu, 13 Nov
Logo
5:55 a.m. - 7:05 a.m.YOW-CPH
19h 10m1 stop
Logo
12:50 p.m. - 12:42 a.m.CPH-YOW
17h 52m1 stop
C$ 1,048
Find Deal
Thu, 23 Oct - Wed, 10 Dec
Logo
5:55 a.m. - 10:25 p.m.YOW-CPH
34h 30m3 stops
Logo
7:55 a.m. - 12:22 a.m.CPH-YOW
22h 27m3 stops
C$ 1,051
Find Deal
Tue, 23 Sep - Tue, 30 Sep
Air Canada Logo
10:50 a.m. - 9:00 a.m.YOW-CPH
16h 10m2 stops
Air Canada Logo
9:50 a.m. - 5:37 p.m.CPH-YOW
13h 47m2 stops
C$ 1,124Air Canada
Find Deal
Mon, 17 Nov - Fri, 21 Nov
Air Canada Logo
9:55 p.m. - 10:50 a.m.YOW-CPH
30h 55m1 stop
Air Canada Logo
6:55 a.m. - 10:18 p.m.CPH-YOW
21h 23m2 stops
C$ 1,128Air Canada
Find Deal
Thu, 23 Oct - Wed, 10 Dec
Air France Logo
5:20 p.m. - 4:05 p.m.YOW-CPH
16h 45m1 stop
Air France Logo
7:40 p.m. - 3:05 p.m.CPH-YOW
25h 25m1 stop
C$ 1,146Air France
Find Deal
Sun, 16 Nov - Sun, 31 May
SWISS Logo
6:20 p.m. - 7:05 p.m.YOW-CPH
18h 45m3 stops
SWISS Logo
6:40 a.m. - 11:08 p.m.CPH-YOW
22h 28m2 stops
C$ 1,232SWISS
Find Deal
Sun, 16 Nov - Sun, 31 May
Air France Logo
5:20 p.m. - 5:00 p.m.YOW-CPH
17h 40m1 stop
Air France Logo
8:20 a.m. - 3:10 p.m.CPH-YOW
12h 50m1 stop
C$ 1,266Air France
Find Deal
Thu, 6 Nov - Thu, 13 Nov
United Airlines Logo
11:10 a.m. - 6:05 p.m.YOW-CPH
24h 55m2 stops
United Airlines Logo
9:50 a.m. - 9:18 p.m.CPH-YOW
41h 28m2 stops
C$ 1,351United Airlines
Find Deal
Wed, 17 Dec - Wed, 24 Dec
SWISS Logo
10:50 a.m. - 7:05 p.m.YOW-CPH
26h 15m3 stops
SWISS Logo
7:55 p.m. - 7:18 p.m.CPH-YOW
29h 23m2 stops
C$ 1,804SWISS
Find Deal
Wed, 17 Dec - Wed, 24 Dec

Air Canada flights from Ottawa to Copenhagen

Our best Air Canada deals on Ottawa to Copenhagen flight tickets
Air Canada
17 Nov
YOW10:50 a.m.Ottawa
16h 10m
2 stops
CPH9:00 a.m.Kastrup Copenhagen
21 Nov
CPH9:50 a.m.Kastrup Copenhagen
13h 47m
2 stops
YOW5:37 p.m.Ottawa
C$ 1,124
Find similar
Air Canada
23 Oct
YOW9:55 p.m.Ottawa
30h 55m
1 stop
CPH10:50 a.m.Kastrup Copenhagen
10 Dec
CPH6:55 a.m.Kastrup Copenhagen
21h 23m
2 stops
YOW10:18 p.m.Ottawa
C$ 1,128
Find similar
Air Canada
23 Oct
YOW11:55 a.m.Ottawa
15h 00m
2 stops
CPH8:55 a.m.Kastrup Copenhagen
10 Dec
CPH9:50 a.m.Kastrup Copenhagen
13h 47m
2 stops
YOW5:37 p.m.Ottawa
C$ 1,134
Find similar

United Airlines flights from Ottawa to Copenhagen

Our best United Airlines deals on Ottawa to Copenhagen flight tickets
United Airlines
10 Sep
YOW2:48 p.m.Ottawa
20h 32m
2 stops
CPH5:20 p.m.Kastrup Copenhagen
30 Sep
CPH3:00 p.m.Kastrup Copenhagen
48h 58m
2 stops
YOW9:58 a.m.Ottawa
C$ 1,340
Find similar
United Airlines
17 Dec
YOW11:10 a.m.Ottawa
24h 55m
2 stops
CPH6:05 p.m.Kastrup Copenhagen
24 Dec
CPH9:50 a.m.Kastrup Copenhagen
41h 28m
2 stops
YOW9:18 p.m.Ottawa
C$ 1,351
Find similar
United Airlines
10 Sep
YOW2:48 p.m.Ottawa
20h 32m
2 stops
CPH5:20 p.m.Kastrup Copenhagen
29 Sep
CPH9:40 a.m.Kastrup Copenhagen
30h 18m
2 stops
YOW9:58 a.m.Ottawa
C$ 1,387
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 28 August 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

Thu 6/11

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

2 stops24h 05m

Kastrup Copenhagen

Thu 13/11

1:05 p.m.-12:42 a.m.

2 stops17h 37m

C$ 925

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Thu 23/10

5:55 a.m.-7:05 a.m.

1 stop19h 10m

Kastrup Copenhagen

Wed 10/12

12:50 p.m.-12:42 a.m.

1 stop17h 52m

C$ 1,048

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Tue 23/9

5:55 a.m.-10:25 p.m.

3 stops34h 30m

Kastrup Copenhagen

Tue 30/9

7:55 a.m.-12:22 a.m.

3 stops22h 27m

C$ 1,051

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Mon 17/11

10:50 a.m.-9:00 a.m.

2 stops16h 10m

Kastrup Copenhagen

Fri 21/11

9:50 a.m.-5:37 p.m.

2 stops13h 47m

C$ 1,124

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Thu 23/10

9:55 p.m.-10:50 a.m.

1 stop30h 55m

Kastrup Copenhagen

Wed 10/12

6:55 a.m.-10:18 p.m.

2 stops21h 23m

C$ 1,128

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 16/11

5:20 p.m.-4:05 p.m.

1 stop16h 45m

Kastrup Copenhagen

Sun 31/5

7:40 p.m.-3:05 p.m.

1 stop25h 25m

C$ 1,146

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 16/11

6:20 p.m.-7:05 p.m.

3 stops18h 45m

Kastrup Copenhagen

Sun 31/5

6:40 a.m.-11:08 p.m.

2 stops22h 28m

C$ 1,232

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Thu 6/11

5:20 p.m.-5:00 p.m.

1 stop17h 40m

Kastrup Copenhagen

Thu 13/11

8:20 a.m.-3:10 p.m.

1 stop12h 50m

C$ 1,266

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 17/12

11:10 a.m.-6:05 p.m.

2 stops24h 55m

Kastrup Copenhagen

Wed 24/12

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

2 stops41h 28m

C$ 1,351

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 17/12

10:50 a.m.-7:05 p.m.

3 stops26h 15m

Kastrup Copenhagen

Wed 24/12

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

2 stops29h 23m

C$ 1,804

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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?

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$ 1,135.

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$ 1,156. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around C$ 1,346. 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$ 1,209. In contrast, the most expensive time of day to depart to Copenhagen is in the morning when prices are around C$ 1,466.

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$ 1,234 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$ 980 on momondo.

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

Direct flights

None
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 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$ 955Free CancellationRating
6.8
7,368 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 968Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,041Free CancellationRating
7.4
1,469 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

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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