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Cheap flights from Ottawa to Denmark from C$ 401

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 Denmark departing on 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ottawa to Denmark

Cheap round-trip flights

Logo
11:50 a.m. - 7:05 a.m.YOW-CPH
13h 15m1 stop
Logo
12:25 p.m. - 8:05 p.m.CPH-YOW
13h 40m1 stop
C$ 1,049
Find Deal
Sun, 21 Sep - Mon, 29 Sep
Logo
5:55 a.m. - 7:05 a.m.YOW-CPH
19h 10m1 stop
Logo
1:00 p.m. - 12:22 a.m.CPH-YOW
17h 22m1 stop
C$ 1,079
Find Deal
Sat, 23 Aug - Tue, 9 Sep
Logo
10:50 a.m. - 10:10 a.m.YOW-CPH
17h 20m2 stops
Logo
12:25 p.m. - 8:05 p.m.CPH-YOW
13h 40m1 stop
C$ 1,085
Find Deal
Wed, 17 Sep - Mon, 29 Sep
Logo
10:50 a.m. - 10:10 a.m.YOW-CPH
17h 20m2 stops
Logo
12:25 p.m. - 8:05 p.m.CPH-YOW
13h 40m1 stop
C$ 1,086
Find Deal
Wed, 17 Sep - Wed, 1 Oct
Logo
10:50 a.m. - 7:05 a.m.YOW-CPH
14h 15m1 stop
Logo
12:25 p.m. - 8:05 p.m.CPH-YOW
13h 40m1 stop
C$ 1,088
Find Deal
Tue, 23 Sep - Wed, 1 Oct
Air Canada Logo
10:30 a.m. - 7:10 a.m.YOW-CPH
14h 40m2 stops
Air Canada Logo
9:40 a.m. - 10:04 p.m.CPH-YOW
18h 24m2 stops
C$ 1,100Air Canada
Find Deal
Sun, 21 Sep - Wed, 1 Oct
Air Canada Logo
6:00 a.m. - 10:50 a.m.YOW-CPH
22h 50m2 stops
Air Canada Logo
9:40 a.m. - 9:00 a.m.CPH-YOW
29h 20m2 stops
C$ 1,108Air Canada
Find Deal
Wed, 17 Sep - Wed, 1 Oct
Lufthansa Logo
8:55 p.m. - 7:10 a.m.YOW-CPH
28h 15m1 stop
Lufthansa Logo
7:10 p.m. - 7:04 p.m.CPH-YOW
29h 54m2 stops
C$ 1,143Lufthansa
Find Deal
Sat, 20 Sep - Tue, 30 Sep
Lufthansa Logo
2:00 p.m. - 10:50 a.m.YOW-CPH
14h 50m1 stop
Lufthansa Logo
7:10 p.m. - 7:04 p.m.CPH-YOW
29h 54m2 stops
C$ 1,151Lufthansa
Find Deal
Wed, 17 Sep - Tue, 30 Sep
Austrian Airlines Logo
2:00 p.m. - 8:50 a.m.YOW-CPH
36h 50m2 stops
Austrian Airlines Logo
8:00 p.m. - 3:00 p.m.CPH-YOW
49h 00m2 stops
C$ 1,218Austrian Airlines
Find Deal
Mon, 22 Sep - Mon, 29 Sep

Air Canada flights from Ottawa to Denmark

Our best Air Canada deals on Ottawa to Denmark flight tickets
Air Canada
21 Sep
YOW10:30 a.m.Ottawa
14h 40m
2 stops
CPH7:10 a.m.Kastrup Copenhagen
1 Oct
CPH9:40 a.m.Kastrup Copenhagen
18h 24m
2 stops
YOW10:04 p.m.Ottawa
C$ 1,100
Find similar
Air Canada
17 Sep
YOW6:00 a.m.Ottawa
22h 50m
2 stops
CPH10:50 a.m.Kastrup Copenhagen
1 Oct
CPH9:40 a.m.Kastrup Copenhagen
29h 20m
2 stops
YOW9:00 a.m.Ottawa
C$ 1,108
Find similar
Air Canada
18 Sep
YOW2:40 p.m.Ottawa
10h 30m
1 stop
CPH7:10 a.m.Kastrup Copenhagen
1 Oct
CPH9:40 a.m.Kastrup Copenhagen
29h 20m
2 stops
YOW9:00 a.m.Ottawa
C$ 1,117
Find similar

Lufthansa flights from Ottawa to Denmark

Our best Lufthansa deals on Ottawa to Denmark flight tickets
Lufthansa
20 Sep
YOW8:55 p.m.Ottawa
28h 15m
1 stop
CPH7:10 a.m.Kastrup Copenhagen
30 Sep
CPH7:10 p.m.Kastrup Copenhagen
29h 54m
2 stops
YOW7:04 p.m.Ottawa
C$ 1,143
Find similar
Lufthansa
17 Sep
YOW2:00 p.m.Ottawa
14h 50m
1 stop
CPH10:50 a.m.Kastrup Copenhagen
30 Sep
CPH7:10 p.m.Kastrup Copenhagen
29h 54m
2 stops
YOW7:04 p.m.Ottawa
C$ 1,151
Find similar
Lufthansa
18 Sep
YOW4:05 p.m.Ottawa
9h 05m
1 stop
CPH7:10 a.m.Kastrup Copenhagen
30 Sep
CPH7:10 p.m.Kastrup Copenhagen
29h 54m
2 stops
YOW7:04 p.m.Ottawa
C$ 1,161
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Denmark 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 1 August 2025.
Use the filters below to find and compare flights from Ottawa to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 21/9

11:50 a.m.-7:05 a.m.

1 stop13h 15m

Kastrup Copenhagen

Mon 29/9

12:25 p.m.-8:05 p.m.

1 stop13h 40m

C$ 1,049

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sat 23/8

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

1 stop19h 10m

Kastrup Copenhagen

Tue 9/9

1:00 p.m.-12:22 a.m.

1 stop17h 22m

C$ 1,079

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 17/9

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

2 stops17h 20m

Kastrup Copenhagen

Mon 29/9

12:25 p.m.-8:05 p.m.

1 stop13h 40m

C$ 1,085

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 17/9

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

2 stops17h 20m

Kastrup Copenhagen

Wed 1/10

12:25 p.m.-8:05 p.m.

1 stop13h 40m

C$ 1,086

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Tue 23/9

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

1 stop14h 15m

Kastrup Copenhagen

Wed 1/10

12:25 p.m.-8:05 p.m.

1 stop13h 40m

C$ 1,088

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 21/9

10:30 a.m.-7:10 a.m.

2 stops14h 40m

Kastrup Copenhagen

Wed 1/10

9:40 a.m.-10:04 p.m.

2 stops18h 24m

C$ 1,100

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 17/9

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

2 stops22h 50m

Kastrup Copenhagen

Wed 1/10

9:40 a.m.-9:00 a.m.

2 stops29h 20m

C$ 1,108

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sat 20/9

8:55 p.m.-7:10 a.m.

1 stop28h 15m

Kastrup Copenhagen

Tue 30/9

7:10 p.m.-7:04 p.m.

2 stops29h 54m

C$ 1,143

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 17/9

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

1 stop14h 50m

Kastrup Copenhagen

Tue 30/9

7:10 p.m.-7:04 p.m.

2 stops29h 54m

C$ 1,151

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Mon 22/9

2:00 p.m.-8:50 a.m.

2 stops36h 50m

Kastrup Copenhagen

Mon 29/9

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

2 stops49h 00m

C$ 1,218

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 Denmark from

How to get the cheapest flight ticket from Ottawa to Denmark

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 Denmark?

The cheapest month to fly to Denmark from Ottawa is in January. Flight prices, which tend to average around C$ 1,042, are often lower during this time because this is during the off-season. If you’re not able to fly to Denmark in January, then November is your next best option. Flight prices from Ottawa to Denmark during November average around C$ 1,136.

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

On average, the least expensive day to fly to Denmark from Ottawa is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as C$ 1,157. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Denmark is Thursday, with ticket prices averaging around C$ 1,348.

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

Our most recent data shows that the best time of day to fly to Denmark is in the evening. Flights from Ottawa to Denmark during this time can be as low as C$ 1,210. In contrast, the most expensive time of day to depart to Denmark is in the morning when prices are around C$ 1,467.

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

You are more likely to see cheaper flights to Denmark from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around C$ 1,255 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from Ottawa for as low as C$ 1,084 on momondo.

Cheap Ottawa to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Denmark

Best price found

C$ 401

Fastest flight time

9h 05m

Direct flights

None

Airports in Denmark

1 airport
The best one-way flight to Denmark from Ottawa in the past 72 hours is C$ 401. The best round-trip flight deal from Ottawa to Denmark found on momondo in the last 72 hours is C$ 1,049.
The fastest flight from Ottawa to Denmark takes 9h 05m
There are no direct flights from Ottawa to Denmark. Popular non-direct route for this connection is Ottawa Airport - Kastrup Copenhagen Airport.
There is 1 airport near Denmark: Kastrup Copenhagen (CPH)
Search flight deals

  • When did momondo last update prices for flights from Ottawa Airport to Denmark?

    Prices for flights from Ottawa Airport to Denmark are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ottawa Airport to Denmark?

  • How old do you have to be to fly from Ottawa Airport to Denmark?

    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 Denmark.

  • What documentation or ID do you need to fly to Denmark?

    The necessary travel and health documents for your Denmark 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.

Best airlines flying from Ottawa to Denmark

Compare and see reviews for airlines that fly from Ottawa to Denmark with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom C$ 956Free CancellationRating
6.8
7,276 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 965Free CancellationRating
7.1
9,855 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,029Free CancellationRating
7.5
1,465 reviews
Search Air France flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denmark from Ottawa.

Can I find flights from Ottawa to Denmark with flexible booking policies on momondo?

Flights from Ottawa to Denmark with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ottawa to Denmark?

Once all potential Ottawa to Denmark 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 Denmark right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ottawa to Denmark 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 Denmark trip

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