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Cheap flights from Ottawa to Denmark from C$ 397

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CPH
10 May — 17 May1
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 10 April 2026.

Mon 8/66:55 a.m.
YOW
-
CPH
2 stops34h 15m
Multiple Airlines
Tue 16/611:15 p.m.
CPH
-
YOW
3 stops31h 05m
Multiple Airlines
Deal found 8/4C$ 844
Wed 10/66:25 p.m.
YOW
-
CPH
3 stops24h 25m
Multiple Airlines
Tue 16/611:15 p.m.
CPH
-
YOW
3 stops31h 05m
Multiple Airlines
Deal found 8/4C$ 852
Tue 9/66:55 a.m.
YOW
-
CPH
3 stops33h 50m
Multiple Airlines
Tue 16/611:15 p.m.
CPH
-
YOW
2 stops31h 05m
Multiple Airlines
Deal found 7/4C$ 856
Mon 8/66:55 a.m.
YOW
-
CPH
2 stops34h 15m
Multiple Airlines
Mon 15/611:25 p.m.
CPH
-
YOW
3 stops24h 10m
Multiple Airlines
Deal found 5/4C$ 865
Fri 12/66:55 a.m.
YOW
-
CPH
3 stops33h 50m
Multiple Airlines
Wed 17/67:05 a.m.
CPH
-
YOW
3 stops23h 15m
Multiple Airlines
Deal found 8/4C$ 910
Sun 7/67:40 p.m.
YOW
-
CPH
1 stop19h 25m
Multiple Airlines
Thu 11/610:55 a.m.
CPH
-
YOW
1 stop31h 45m
Multiple Airlines
Deal found 5/4C$ 963

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 10 April 2026.

Round-trip from

C$ 844

One-way from

C$ 397

Popular in

July

Cheapest in

January

Average price

C$ 1,187
8/6-16/6
  • 8/6-16/6
  • 5 total stops
  • 65h 20m total
  • Ottawa to Denmark
Search Deals
19/5
  • 19/5
  • 3 total stops
  • 22h 20m total
  • Ottawa to Denmark
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 241 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 10 April 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 7/6

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

1 stop19h 25m

Kastrup Copenhagen

Thu 11/6

10:55 a.m.-12:40 p.m.

1 stop31h 45m

C$ 963

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Tue 9/6

6:25 p.m.-5:55 p.m.

2 stops17h 30m

Kastrup Copenhagen

Tue 16/6

6:50 a.m.-5:35 p.m.

2 stops16h 45m

C$ 1,090

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Tue 9/6

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

1 stop21h 55m

Kastrup Copenhagen

Mon 15/6

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

1 stop21h 05m

C$ 1,128

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Tue 9/6

7:40 p.m.-7:50 p.m.

1 stop18h 10m

Kastrup Copenhagen

Wed 17/6

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

2 stops18h 00m

C$ 1,151

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Tue 9/6

2:00 p.m.-8:55 a.m.

2 stops12h 55m

Kastrup Copenhagen

Mon 15/6

7:55 p.m.-5:11 p.m.

2 stops27h 16m

C$ 1,256

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Mon 8/6

6:55 a.m.-7:05 a.m.

1 stop18h 10m

Kastrup Copenhagen

Tue 16/6

1:00 p.m.-12:20 a.m.

1 stop17h 20m

C$ 1,259

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Tue 9/6

2:35 p.m.-9:25 a.m.

2 stops12h 50m

Kastrup Copenhagen

Tue 16/6

12:40 p.m.-8:51 p.m.

2 stops14h 11m

C$ 1,280
Quickest round-trip

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 20/5

2:40 p.m.-9:05 a.m.

2 stops12h 25m

Kastrup Copenhagen

Wed 27/5

6:20 a.m.-2:01 p.m.

2 stops13h 41m

C$ 1,292
Cheapest one-way

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Tue 19/5

6:25 p.m.-10:45 p.m.

3 stops22h 20m

C$ 397

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 17/6

6:25 p.m.-12:50 a.m.

3 stops24h 25m

C$ 411

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

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

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$ 657). Flying from Ottawa to Denmark in July is currently the most expensive (average of C$ 1,201). 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 10 April 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
7.4
Good
1,564 reviews
Check prices

Food

7.0

Crew

8.1

Entertainment

7.0

Overall

7.4

Boarding

7.5

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Carolina,Apr 2026

CDG - BOG

The aircraft is old, uncomfortable, the seat so narrow you don’t even notice you are in business class. The food is the same they are offering since -at least- 2022. The liquors are so limited. So disappointed.
Air France
7.4
Good
1,564 reviews
Air France
7.4
Good
1,564 reviews
Check prices

Food

7.0

Crew

8.1

Entertainment

7.0

Overall

7.4

Boarding

7.5

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Carolina,Apr 2026

CDG - BOG

The aircraft is old, uncomfortable, the seat so narrow you don’t even notice you are in business class. The food is the same they are offering since -at least- 2022. The liquors are so limited. So disappointed.
Air Canada
7.1
Good
10,915 reviews
Air France
7.4
Good
1,564 reviews
Check prices

Food

7.0

Crew

8.1

Entertainment

7.0

Overall

7.4

Boarding

7.5

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Carolina,Apr 2026

CDG - BOG

The aircraft is old, uncomfortable, the seat so narrow you don’t even notice you are in business class. The food is the same they are offering since -at least- 2022. The liquors are so limited. So disappointed.
Lufthansa
6.8
Okay
7,909 reviews
Air France
7.4
Good
1,564 reviews
Check prices

Food

7.0

Crew

8.1

Entertainment

7.0

Overall

7.4

Boarding

7.5

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Carolina,Apr 2026

CDG - BOG

The aircraft is old, uncomfortable, the seat so narrow you don’t even notice you are in business class. The food is the same they are offering since -at least- 2022. The liquors are so limited. So disappointed.

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$ 657). Flying from Ottawa to Denmark in July is currently the most expensive (average of C$ 1,201). 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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Alternative routes for Ottawa to Denmark

See prices for flight routes from nearby airports that may be better suited for you.
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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 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 983AverageC$ 1,254FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,046AverageC$ 1,157FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestC$ 1,083AverageC$ 1,365FlexibilityNo cancel feeOn-time77%
Search Air France 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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