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Cheap flights from Ottawa to Denmark from C$ 389

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CPH
25 Aug — 1 Sep1
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 26 July 2026.

Mon 7/96:35 p.m.
YOW
-
CPH
2 stops19h 15m
Multiple Airlines
Mon 14/99:35 p.m.
CPH
-
YOW
1 stop21h 05m
Multiple Airlines
Deal found 24/7C$ 912
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 23/7C$ 929
Tue 8/97:40 p.m.
YOW
-
CPH
1 stop14h 15m
Multiple Airlines
Sun 20/97:55 a.m.
CPH
-
YOW
2 stops15h 40m
Multiple Airlines
Deal found 23/7C$ 953
Tue 8/97:40 p.m.
YOW
-
CPH
1 stop14h 15m
Multiple Airlines
Wed 23/98:00 a.m.
CPH
-
YOW
2 stops18h 00m
Multiple Airlines
Deal found 23/7C$ 974
Tue 13/104:00 p.m.
YOW
-
CPH
2 stops21h 50m
Multiple Airlines
Wed 21/108:00 a.m.
CPH
-
YOW
2 stops18h 00m
Multiple Airlines
Deal found 25/7C$ 982
Tue 8/97:40 p.m.
YOW
-
CPH
1 stop14h 15m
Multiple Airlines
Fri 25/98:00 a.m.
CPH
-
YOW
2 stops18h 00m
Multiple Airlines
Deal found 23/7C$ 985
Sun 6/97:40 p.m.
YOW
-
CPH
1 stop11h 10m
Multiple Airlines
Sun 20/97:55 a.m.
CPH
-
YOW
2 stops15h 40m
Multiple Airlines
Deal found 23/7C$ 1,013
Sun 30/86:55 a.m.
YOW
-
CPH
2 stops21h 20m
Multiple Airlines
Thu 1/103:20 p.m.
CPH
-
YOW
1 stop27h 20m
Multiple Airlines
Deal found 21/7C$ 1,024

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 26 July 2026.

Round-trip from

C$ 912

One-way from

C$ 389

Popular in

June

Cheapest in

February

Average price

C$ 1,387
7/9-14/9
  • 7/9-14/9
  • 3 total stops
  • 40h 20m total
  • Ottawa to Denmark
Search Deals
WestJet
  • WestJet
  • 4/9
  • 2 total stops
  • 33h 50m total
  • Ottawa to Denmark
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 41 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 26 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

Sun 6/9

7:40 p.m.-11:35 p.m.

1 stop21h 55m

Kastrup Copenhagen

Sun 13/9

7:55 a.m.-5:35 p.m.

2 stops15h 40m

C$ 929

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 12/8

1:20 p.m.-10:55 p.m.

2 stops27h 35m

Kastrup Copenhagen

Mon 17/8

11:25 p.m.-12:20 a.m.

3 stops30h 55m

C$ 1,095

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Thu 20/8

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

1 stop13h 55m

Kastrup Copenhagen

Thu 27/8

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

1 stop14h 55m

C$ 1,150

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Mon 31/8

4:00 p.m.-10:50 a.m.

1 stop12h 50m

Kastrup Copenhagen

Thu 1/10

12:45 p.m.-9:15 p.m.

1 stop14h 30m

C$ 1,168

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Thu 20/8

5:10 p.m.-11:50 a.m.

2 stops12h 40m

Kastrup Copenhagen

Thu 27/8

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

1 stop14h 55m

C$ 1,192

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Tue 13/10

5:10 p.m.-11:50 a.m.

2 stops12h 40m

Kastrup Copenhagen

Wed 21/10

7:00 a.m.-3:00 p.m.

1 stop14h 00m

C$ 1,194

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 13/9

6:05 a.m.-2:10 p.m.

2 stops26h 05m

Kastrup Copenhagen

Thu 17/9

8:40 a.m.-11:54 p.m.

2 stops21h 14m

C$ 1,302

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Fri 4/9

3:10 p.m.-6:00 p.m.

2 stops20h 50m

Kastrup Copenhagen

Mon 5/10

12:40 p.m.-11:54 p.m.

2 stops17h 14m

C$ 1,322
Quickest round-trip

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 12/8

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

1 stop10h 50m

Kastrup Copenhagen

Mon 17/8

12:15 p.m.-5:29 p.m.

1 stop11h 14m

C$ 1,339
Cheapest one-way

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Fri 4/9

6:25 p.m.-10:15 a.m.

2 stops33h 50m

C$ 389

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/7

Showing 1-10 of 14 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 26 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
1,625 reviews
Check prices

Crew

8.2

Boarding

7.5

Overall

7.5

Food

7.0

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
1,625 reviews
Air France
7.5
Good
1,625 reviews
Check prices

Crew

8.2

Boarding

7.5

Overall

7.5

Food

7.0

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
11,388 reviews
Air France
7.5
Good
1,625 reviews
Check prices

Crew

8.2

Boarding

7.5

Overall

7.5

Food

7.0

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
8,157 reviews
Air France
7.5
Good
1,625 reviews
Check prices

Crew

8.2

Boarding

7.5

Overall

7.5

Food

7.0

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$ 1,150, Air France can have you in Denmark from Ottawa in 13h 55m. 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 26 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 825AverageC$ 1,376FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 993AverageC$ 1,277FlexibilityNo 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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