Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ottawa to Copenhagen from C$ 412

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 27/9. 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

Discover deals from 900+ travel sites with momondo.

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. - 11:35 p.m.YOW  Ottawa-CPH Kastrup Copenhagen
34h 35m2 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$ 893Multiple Airlines
Wed, 9 Sep - Thu, 24 Sep
Multiple Airlines Logo
7:40 p.m. - 12:25 a.m.YOW  Ottawa-CPH Kastrup Copenhagen
22h 45m1 stop London Gatwick
Multiple Airlines Logo
5:55 p.m. - 8:00 p.m.CPH  Kastrup Copenhagen-YOW Ottawa
32h 05m2 stops London Stansted Toronto Pearson Intl
C$ 907Multiple Airlines
Fri, 2 Oct - Tue, 13 Oct
Multiple Airlines Logo
7:40 p.m. - 12:25 a.m.YOW  Ottawa-CPH Kastrup Copenhagen
22h 45m1 stop London Gatwick
Multiple Airlines Logo
11:10 p.m. - 12:25 a.m.CPH  Kastrup Copenhagen-YOW Ottawa
31h 15m2 stops London Stansted Toronto Pearson Intl
C$ 920Multiple Airlines
Fri, 2 Oct - Sun, 11 Oct
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. - 7:10 p.m.CPH  Kastrup Copenhagen-YOW Ottawa
12h 25m1 stop Toronto Pearson Intl
C$ 1,036Air Canada
Sat, 3 Oct - Fri, 16 Oct
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. - 10:10 p.m.CPH  Kastrup Copenhagen-YOW Ottawa
15h 25m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,042Air Canada
Sat, 3 Oct - Fri, 16 Oct
Air Canada Logo
12:10 p.m. - 10:05 a.m.YOW  Ottawa-CPH Kastrup Copenhagen
15h 55m1 stop Toronto Pearson Intl
Air Canada Logo
11:35 a.m. - 10:32 p.m.CPH  Kastrup Copenhagen-YOW Ottawa
16h 57m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,074Air Canada
Thu, 5 Nov - Wed, 11 Nov
Air France Logo
5:25 p.m. - 1:05 p.m.YOW  Ottawa-CPH Kastrup Copenhagen
13h 40m1 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$ 1,142Air France
Wed, 23 Sep - Mon, 28 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$ 1,255Lufthansa
Thu, 17 Sep - Tue, 22 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. - 7:10 p.m.CPH  Kastrup Copenhagen-YOW Ottawa
12h 25m1 stop Toronto Pearson Intl
C$ 1,322Lufthansa
Wed, 9 Sep - Thu, 24 Sep
Air France Logo
5:25 p.m. - 11:25 a.m.YOW  Ottawa-CPH Kastrup Copenhagen
12h 00m1 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$ 1,323Air France
Fri, 2 Oct - Mon, 12 Oct

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air Canada flights from Ottawa to Copenhagen

Our best Air Canada deals on Ottawa to Copenhagen flight tickets
Air Canada
3 Oct
YOW6:00 p.m.Ottawa
10h 50m
1 stop
CPH10:50 a.m.Kastrup Copenhagen
16 Oct
CPH12:45 p.m.Kastrup Copenhagen
12h 25m
1 stop
YOW7:10 p.m.Ottawa
C$ 1,036
Air Canada
5 Nov
YOW12:10 p.m.Ottawa
15h 55m
1 stop
CPH10:05 a.m.Kastrup Copenhagen
11 Nov
CPH11:35 a.m.Kastrup Copenhagen
16h 57m
2 stops
YOW10:32 p.m.Ottawa
C$ 1,074
Air Canada
3 Oct
YOW12:00 p.m.Ottawa
16h 50m
2 stops
CPH10:50 a.m.Kastrup Copenhagen
11 Oct
CPH12:45 p.m.Kastrup Copenhagen
12h 25m
1 stop
YOW7:10 p.m.Ottawa
C$ 1,078

Air France flights from Ottawa to Copenhagen

Our best Air France deals on Ottawa to Copenhagen flight tickets
Air France
23 Sep
YOW5:25 p.m.Ottawa
13h 40m
1 stop
CPH1:05 p.m.Kastrup Copenhagen
28 Sep
CPH8:25 a.m.Kastrup Copenhagen
12h 35m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,142
Air France
20 Aug
YOW5:10 p.m.Ottawa
16h 45m
1 stop
CPH3:55 p.m.Kastrup Copenhagen
24 Aug
CPH6:05 a.m.Kastrup Copenhagen
14h 55m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,250
Air France
22 Aug
YOW5:10 p.m.Ottawa
13h 55m
1 stop
CPH1:05 p.m.Kastrup Copenhagen
29 Aug
CPH8:25 a.m.Kastrup Copenhagen
12h 35m
1 stop
YOW3:00 p.m.Ottawa
C$ 5,557

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 16 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.-11:35 p.m.

2 stops34h 35m

Kastrup Copenhagen

Thu 24/9

5:55 a.m.-8:05 a.m.

2 stops32h 10m

C$ 893

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Fri 2/10

7:40 p.m.-12:25 a.m.

1 stop22h 45m

Kastrup Copenhagen

Tue 13/10

5:55 p.m.-8:00 p.m.

2 stops32h 05m

C$ 907

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Fri 2/10

7:40 p.m.-12:25 a.m.

1 stop22h 45m

Kastrup Copenhagen

Sun 11/10

11:10 p.m.-12:25 a.m.

2 stops31h 15m

C$ 920
Quickest round-trip

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Sat 3/10

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

1 stop10h 50m

Kastrup Copenhagen

Fri 16/10

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

1 stop12h 25m

C$ 1,036

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Sat 3/10

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

1 stop10h 50m

Kastrup Copenhagen

Fri 16/10

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

2 stops15h 25m

C$ 1,042

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Thu 5/11

12:10 p.m.-10:05 a.m.

1 stop15h 55m

Kastrup Copenhagen

Wed 11/11

11:35 a.m.-10:32 p.m.

2 stops16h 57m

C$ 1,074

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Wed 23/9

5:25 p.m.-1:05 p.m.

1 stop13h 40m

Kastrup Copenhagen

Mon 28/9

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

1 stop12h 35m

C$ 1,142

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Thu 17/9

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

1 stop14h 50m

Kastrup Copenhagen

Tue 22/9

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

1 stop14h 35m

C$ 1,255

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Wed 9/9

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

1 stop14h 50m

Kastrup Copenhagen

Thu 24/9

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

1 stop12h 25m

C$ 1,322

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Fri 2/10

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

1 stop12h 00m

Kastrup Copenhagen

Mon 12/10

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

1 stop12h 35m

C$ 1,323

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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$ 1,379 to C$ 2,364.
The lowest price recently found on this route was C$ 893.

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$ 1,027.

Can stopping save me money on Ottawa to Copenhagen flights?

You could potentially save up to 55% 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

21h 30m

Direct flights

None
The fastest flight from Ottawa to Copenhagen takes 21h 30m
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 21h 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
Air FrancePriceFrom C$ 812Free CancellationRating
7.5
1,643 reviews
Search Air France flights
Air CanadaPriceFrom C$ 978Free CancellationRating
7.1
11,479 reviews
Search Air Canada flights
LufthansaPriceFrom C$ 1,106Free CancellationRating
6.8
8,195 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?

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.

An easier way to manage your Copenhagen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 15/9
Tue 22/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Denmark