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Cheap flights from Ottawa to Copenhagen from C$ 420

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CPH
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Copenhagen

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Copenhagen
Explore the most affordable flight options available from Ottawa to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Tue 9/66:55 a.m.
YOW
-
CPH
3 stops35h 25m
Multiple Airlines
Mon 15/611:25 p.m.
CPH
-
YOW
3 stops24h 10m
Multiple Airlines
Deal found 6/6C$ 888
Tue 9/66:55 a.m.
YOW
-
CPH
2 stops29h 00m
Multiple Airlines
Tue 16/66:50 a.m.
CPH
-
YOW
2 stops23h 30m
Multiple Airlines
Deal found 8/6C$ 925
Thu 11/66:55 a.m.
YOW
-
CPH
2 stops27h 40m
Multiple Airlines
Wed 24/67:05 a.m.
CPH
-
YOW
3 stops23h 15m
Multiple Airlines
Deal found 8/6C$ 926
Mon 31/86:55 a.m.
YOW
-
CPH
3 stops27h 05m
Multiple Airlines
Wed 30/98:00 a.m.
CPH
-
YOW
2 stops30h 05m
Multiple Airlines
Deal found 9/6C$ 1,004

Find flight deals from Ottawa to Copenhagen

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Copenhagen (CPH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 June 2026.

Round-trip from

C$ 936

One-way from

C$ 420

Popular in

July

Cheapest in

January

Average price

C$ 1,539
22/8-4/9
  • 22/8-4/9
  • 3 total stops
  • 49h 25m total
  • Ottawa to Copenhagen
Search Deals
12/7
  • 12/7
  • 3 total stops
  • 33h 30m total
  • Ottawa to Copenhagen
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 343 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Copenhagen 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 June 2026.
Use the filters below to find and compare flights from Ottawa to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sat 22/8

6:25 p.m.-11:35 p.m.

2 stops23h 10m

Kastrup Copenhagen

Fri 4/9

11:35 a.m.-7:50 a.m.

1 stop26h 15m

C$ 936

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Tue 8/9

5:30 p.m.-5:05 p.m.

1 stop17h 35m

Kastrup Copenhagen

Sun 27/9

8:25 a.m.-3:00 p.m.

1 stop12h 35m

C$ 1,096

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 9/8

6:25 p.m.-5:35 p.m.

2 stops17h 10m

Kastrup Copenhagen

Fri 21/8

11:35 a.m.-7:50 a.m.

1 stop26h 15m

C$ 1,109
Quickest round-trip

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Mon 20/7

5:25 p.m.-11:50 a.m.

2 stops12h 25m

Kastrup Copenhagen

Mon 27/7

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

1 stop14h 55m

C$ 1,146

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Mon 13/7

5:25 p.m.-11:50 a.m.

2 stops12h 25m

Kastrup Copenhagen

Tue 21/7

6:45 p.m.-3:00 p.m.

1 stop26h 15m

C$ 1,157

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Thu 16/7

5:10 p.m.-10:40 a.m.

2 stops11h 30m

Kastrup Copenhagen

Wed 29/7

12:20 p.m.-3:00 p.m.

1 stop32h 40m

C$ 1,159

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Mon 20/7

5:25 p.m.-10:40 a.m.

2 stops11h 15m

Kastrup Copenhagen

Wed 29/7

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

1 stop27h 00m

C$ 1,159

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sun 19/7

5:25 p.m.-11:50 a.m.

2 stops12h 25m

Kastrup Copenhagen

Wed 29/7

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

1 stop27h 00m

C$ 1,159

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 9/9

9:05 a.m.-8:55 a.m.

2 stops17h 50m

Kastrup Copenhagen

Sun 13/9

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

1 stop26h 30m

C$ 1,235

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Thu 9/7

7:00 a.m.-11:35 p.m.

2 stops34h 35m

Kastrup Copenhagen

Thu 16/7

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

3 stops31h 00m

C$ 1,237

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Ottawa to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen 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 Copenhagen

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

Currently, January is the cheapest month in which you can book a flight from Ottawa to Copenhagen (average of C$ 1,032). Flying from Ottawa to Copenhagen in July is currently the most expensive (average of C$ 1,588). 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.

How much does it cost to fly round-trip from Ottawa to Copenhagen?

Reviews of airlines servicing Copenhagen

Get insights into the airlines that provide service to Copenhagen. 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 Copenhagen. Reviews last updated 10 June 2026.
Read through reviews of airlines operating flights from Ottawa to Copenhagen, such as Air France,Air Canada, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,598 reviews
Check prices

Overall

7.4

Food

7.0

Boarding

7.5

Comfort

7.4

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Air France
7.4
Good
1,598 reviews
Air France
7.4
Good
1,598 reviews
Check prices

Overall

7.4

Food

7.0

Boarding

7.5

Comfort

7.4

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Air Canada
7.1
Good
11,154 reviews
Air France
7.4
Good
1,598 reviews
Check prices

Overall

7.4

Food

7.0

Boarding

7.5

Comfort

7.4

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Lufthansa
6.8
Okay
8,052 reviews
Air France
7.4
Good
1,598 reviews
Check prices

Overall

7.4

Food

7.0

Boarding

7.5

Comfort

7.4

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.

Related info for your journey

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

  • How long is the flight from Ottawa to Copenhagen?

    Air France can get you from Ottawa to Copenhagen in just under 17h 35m. Your travel time can differ by up to . Ottawa and Copenhagen are separated by a distance of 5916 km.

  • What are the cheapest airlines flying from Ottawa to Copenhagen round-trip?

    Cheapflights users have booked flights from Ottawa to Copenhagen round-trip from C$ 929. Other airlines that can offer you cheap pricing are Air Canada, from C$ 983, and Lufthansa, from C$ 1,095. You may be able to fly from Ottawa to Copenhagen for 26% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Copenhagen 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 Copenhagen?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to Copenhagen (average of C$ 1,032). Flying from Ottawa to Copenhagen in July is currently the most expensive (average of C$ 1,588). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Ottawa to Copenhagen

Discover the top 3 airlines that operate flights from Ottawa to Copenhagen. 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 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 929AverageC$ 1,332FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 983AverageC$ 1,269FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,095AverageC$ 1,266FlexibilityNo 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 Copenhagen?

Deals for Ottawa to Copenhagen 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 Copenhagen?

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Copenhagen 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 Copenhagen with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Copenhagen, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Ottawa to Copenhagen flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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