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Cheap flights from Ottawa to Denmark from C$ 408

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CPH
16 Sep — 23 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 17 August 2026.

Wed 9/97:00 a.m. -
2 stops34h 35m
Thu 24/95:55 a.m. -
2 stops32h 10m
Deal found 14/8C$ 893
Sat 3/106:25 p.m. -
2 stops24h 20m
Fri 16/108:00 a.m. -
2 stops30h 05m
Deal found 14/8C$ 922
Sun 13/92:15 p.m. -
2 stops27h 20m
Sun 20/97:55 a.m. -
2 stops15h 40m
Deal found 14/8C$ 946
Sat 5/96:25 p.m. -
2 stops23h 10m
Mon 14/910:25 p.m. -
1 stop20h 15m
Deal found 16/8C$ 964
Wed 23/94:00 p.m. -
2 stops23h 55m
Mon 28/911:25 p.m. -
3 stops38h 40m
Deal found 12/8C$ 979
Sun 6/92:15 p.m. -
2 stops27h 20m
Fri 11/95:55 a.m. -
3 stops24h 30m
Deal found 16/8C$ 1,008

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 17 August 2026.

Round-trip from

C$ 893

One-way from

C$ 408

Popular in

June

Cheapest in

February

Average price

C$ 1,466
9/9-24/9
  • 9/9-24/9
  • 4 total stops
  • 66h 45m total
  • Ottawa to Denmark
Search Deals
30/9
  • 30/9
  • 2 total stops
  • 34h 00m total
  • Ottawa to Denmark
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 187 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 17 August 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 Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Wed 9/9

8:40 a.m.-12:50 a.m.

2 stops34h 10m

Kastrup Copenhagen

Thu 24/9

8:45 p.m.-12:40 p.m.

1 stop21h 55m

C$ 949

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Wed 23/9

4:00 p.m.-9:55 p.m.

2 stops23h 55m

Kastrup Copenhagen

Mon 28/9

11:25 p.m.-8:05 a.m.

3 stops38h 40m

C$ 979

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Sat 5/9

1:50 p.m.-10:15 a.m.

1 stop14h 25m

Kastrup Copenhagen

Mon 14/9

9:35 p.m.-12:40 p.m.

1 stop21h 05m

C$ 1,000

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

Thu 1/10

12:00 p.m.-10:50 a.m.

2 stops16h 50m

Kastrup Copenhagen

Fri 30/10

10:35 a.m.-6:45 p.m.

1 stop13h 10m

C$ 1,136
Quickest round-trip

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

Sat 29/8

6:45 a.m.-10:15 a.m.

1 stop21h 30m

Kastrup Copenhagen

Sat 5/9

7:00 a.m.-12:40 p.m.

2 stops35h 40m

C$ 1,149

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Sat 5/9

1:50 p.m.-10:15 a.m.

1 stop14h 25m

Kastrup Copenhagen

Sun 13/9

7:55 a.m.-8:00 p.m.

2 stops42h 05m

C$ 1,175
Cheapest one-way
Quickest one-way

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Sun 27/9

7:40 p.m.-9:05 p.m.

1 stop19h 25m

C$ 412

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Mon 28/9

6:55 a.m.-10:45 p.m.

2 stops33h 50m

C$ 451

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/8

Showing 1-10 of 13 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

What is the cheapest month to book a flight from Ottawa to Denmark?

Currently, February is the cheapest month in which you can book a flight from Ottawa to Denmark (average of C$ 924). Flying from Ottawa to Denmark in June is currently the most expensive (average of C$ 1,515). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 17 August 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
1,646 reviews
Check prices

Comfort

7.4

Boarding

7.5

Entertainment

7.0

Crew

8.2

Overall

7.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

CDG - DBV

Something in the cabin started on fire. Filled with smoke 8 minutes before landed. But everything was fine.
Air France
7.5
Good
1,646 reviews
Air France
7.5
Good
1,646 reviews
Check prices

Comfort

7.4

Boarding

7.5

Entertainment

7.0

Crew

8.2

Overall

7.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

CDG - DBV

Something in the cabin started on fire. Filled with smoke 8 minutes before landed. But everything was fine.
Air Canada
7.1
Good
11,483 reviews
Air France
7.5
Good
1,646 reviews
Check prices

Comfort

7.4

Boarding

7.5

Entertainment

7.0

Crew

8.2

Overall

7.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

CDG - DBV

Something in the cabin started on fire. Filled with smoke 8 minutes before landed. But everything was fine.
Lufthansa
6.8
Okay
8,194 reviews
Air France
7.5
Good
1,646 reviews
Check prices

Comfort

7.4

Boarding

7.5

Entertainment

7.0

Crew

8.2

Overall

7.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

CDG - DBV

Something in the cabin started on fire. Filled with smoke 8 minutes before landed. But everything was fine.

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.

  • 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.

  • What is the cheapest month to book a flight from Ottawa to Denmark?

    Currently, February is the cheapest month in which you can book a flight from Ottawa to Denmark (average of C$ 924). Flying from Ottawa to Denmark in June is currently the most expensive (average of C$ 1,515). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 17 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 812AverageC$ 1,323FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 978AverageC$ 1,256FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,106AverageC$ 1,303FlexibilityNo 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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