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Cheap flights from Ottawa to Denmark from C$ 454

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CPH
14 Aug — 21 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Denmark

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Denmark
Explore the most affordable flight options available from Ottawa to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2026.

Sat 22/86:55 a.m.
YOW
-
CPH
2 stops35h 50m
Multiple Airlines
Wed 26/87:05 a.m.
CPH
-
YOW
3 stops40h 30m
Multiple Airlines
Deal found 10/7C$ 903
Sun 6/97:40 p.m.
YOW
-
CPH
1 stop21h 55m
Multiple Airlines
Sun 13/97:55 a.m.
CPH
-
YOW
2 stops15h 40m
Multiple Airlines
Deal found 11/7C$ 916
Sun 4/1010:00 a.m.
YOW
-
CPH
2 stops23h 55m
Multiple Airlines
Sat 10/1010:35 p.m.
CPH
-
YOW
2 stops31h 45m
Multiple Airlines
Deal found 13/7C$ 948
Fri 20/115:40 a.m.
YOW
-
CPH
2 stops28h 20m
Multiple Airlines
Sat 5/1212:55 p.m.
CPH
-
YOW
2 stops17h 47m
Multiple Airlines
Deal found 13/7C$ 972
Sun 13/97:40 p.m.
YOW
-
CPH
1 stop16h 45m
Multiple Airlines
Fri 18/98:00 a.m.
CPH
-
YOW
2 stops18h 00m
Multiple Airlines
Deal found 13/7C$ 1,001
Mon 7/96:55 a.m.
YOW
-
CPH
3 stops33h 05m
Multiple Airlines
Sun 20/95:45 a.m.
CPH
-
YOW
2 stops17h 50m
Multiple Airlines
Deal found 12/7C$ 1,013
Sat 8/86:25 p.m.
YOW
-
CPH
2 stops33h 50m
WestJet
Fri 21/811:35 a.m.
CPH
-
YOW
2 stops18h 45m
WestJet
Deal found 14/7C$ 1,015
Sat 24/106:55 a.m.
YOW
-
CPH
2 stops32h 40m
Multiple Airlines
Fri 30/108:15 a.m.
CPH
-
YOW
2 stops21h 27m
Multiple Airlines
Deal found 14/7C$ 1,016

Find flight deals from Ottawa to Denmark

Keep the following information in mind while searching for Ottawa to Denmark flight deals. Data was last updated 15 July 2026.

Round-trip from

C$ 903

One-way from

C$ 454

Popular in

July

Cheapest in

February

Average price

C$ 1,546
22/8-26/8
  • 22/8-26/8
  • 5 total stops
  • 76h 20m total
  • Ottawa to Denmark
Search Deals
22/8
  • 22/8
  • 2 total stops
  • 23h 10m total
  • Ottawa to Denmark
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 331 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 15 July 2026.
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

Cheapest round-trip

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sat 22/8

6:55 a.m.-12:45 a.m.

2 stops35h 50m

Kastrup Copenhagen

Wed 26/8

7:05 a.m.-5:35 p.m.

3 stops40h 30m

C$ 903

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 13/9

2:15 p.m.-11:35 p.m.

2 stops27h 20m

Kastrup Copenhagen

Fri 18/9

3:30 p.m.-8:00 p.m.

3 stops34h 30m

C$ 1,023

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sat 24/10

9:30 p.m.-9:00 a.m.

2 stops30h 30m

Kastrup Copenhagen

Fri 30/10

10:35 a.m.-5:20 p.m.

1 stop11h 45m

C$ 1,057

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Thu 1/10

2:35 p.m.-8:55 a.m.

2 stops12h 20m

Kastrup Copenhagen

Sat 24/10

6:30 a.m.-5:10 p.m.

2 stops16h 40m

C$ 1,088

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 4/10

7:40 p.m.-9:55 p.m.

1 stop20h 15m

Kastrup Copenhagen

Sat 10/10

1:55 p.m.-12:40 p.m.

1 stop28h 45m

C$ 1,098

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Fri 20/11

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

3 stops26h 15m

Kastrup Copenhagen

Sat 5/12

9:50 a.m.-7:30 p.m.

2 stops15h 40m

C$ 1,130
Quickest round-trip

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sat 22/8

5:10 p.m.-9:15 a.m.

1 stop10h 05m

Kastrup Copenhagen

Wed 26/8

10:10 a.m.-3:00 p.m.

1 stop10h 50m

C$ 1,140

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sat 8/8

5:10 p.m.-1:05 p.m.

1 stop13h 55m

Kastrup Copenhagen

Fri 21/8

6:05 a.m.-3:00 p.m.

1 stop14h 55m

C$ 1,140

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 2/8

6:55 a.m.-11:25 p.m.

3 stops34h 30m

Kastrup Copenhagen

Fri 14/8

11:35 a.m.-5:35 p.m.

2 stops36h 00m

C$ 1,142

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 13/9

5:10 p.m.-3:55 p.m.

1 stop16h 45m

Kastrup Copenhagen

Mon 21/9

6:05 a.m.-3:00 p.m.

1 stop14h 55m

C$ 1,163

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/7

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Ottawa to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Denmark

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Denmark

Get insights into the airlines that provide service to Denmark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denmark. Reviews last updated 15 July 2026.
See what other customers who have flown with Air France,Air Canada, andLufthansa from Ottawa to Denmark have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,627 reviews
Check prices

Overall

7.5

Crew

8.2

Food

7.0

Boarding

7.5

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
Air France
7.5
Good
1,627 reviews
Air France
7.5
Good
1,627 reviews
Check prices

Overall

7.5

Crew

8.2

Food

7.0

Boarding

7.5

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
Air Canada
7.1
Good
11,344 reviews
Air France
7.5
Good
1,627 reviews
Check prices

Overall

7.5

Crew

8.2

Food

7.0

Boarding

7.5

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
Lufthansa
6.8
Okay
8,137 reviews
Air France
7.5
Good
1,627 reviews
Check prices

Overall

7.5

Crew

8.2

Food

7.0

Boarding

7.5

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Denmark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Denmark?

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Denmark. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • How long is the flight from Ottawa to Denmark?

    For as low as C$ 1,088, Air Canada can have you in Denmark from Ottawa in 12h 20m. Airlines will cover a distance of 5916 km.

  • Can I find deals for flights from Ottawa to Denmark that include hotel bookings?

    Yes. In addition to deals on Ottawa to Denmark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Denmark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Denmark.

  • Can I find deals for business class flights from Ottawa to Denmark?

    Yes. Cheapflights offers flight deals from Ottawa to Denmark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 3 airlines flying from Ottawa to Denmark

Discover the top 3 airlines that operate flights from Ottawa to Denmark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 939AverageC$ 1,376FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 993AverageC$ 1,276FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,206AverageC$ 1,401FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Denmark?

Deals for Ottawa to Denmark flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Denmark?

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Denmark by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ottawa to Denmark with no change fees?

Yes, we can. To see specific flights from Ottawa to Denmark with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ottawa to Denmark become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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