Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Copenhagen from C$ 497

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CPH
10 Apr — 17 Apr1
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 11 March 2026.

Mon 27/46:55 a.m.
YOW
-
CPH
3 stops27h 00m
Multiple Airlines
Tue 2/611:15 p.m.
CPH
-
YOW
2 stops31h 05m
Multiple Airlines
Deal found 11/3C$ 952
Sun 13/96:55 a.m.
YOW
-
CPH
2 stops28h 40m
Multiple Airlines
Mon 21/912:30 p.m.
CPH
-
YOW
2 stops35h 05m
Multiple Airlines
Deal found 8/3C$ 1,001
Fri 5/66:25 p.m.
YOW
-
CPH
3 stops22h 20m
Multiple Airlines
Sun 7/65:50 a.m.
CPH
-
YOW
2 stops24h 30m
Multiple Airlines
Deal found 9/3C$ 1,003
Tue 31/35:40 a.m.
YOW
-
CPH
1 stop19h 25m
Multiple Airlines
Tue 7/41:00 p.m.
CPH
-
YOW
1 stop17h 39m
Multiple Airlines
Deal found 6/3C$ 1,005
Tue 9/67:40 p.m.
YOW
-
CPH
1 stop20h 15m
Multiple Airlines
Mon 15/67:00 p.m.
CPH
-
YOW
1 stop23h 40m
Multiple Airlines
Deal found 7/3C$ 1,014
Mon 30/36:05 p.m.
YOW
-
CPH
1 stop10h 45m
Air Canada
Tue 14/412:45 p.m.
CPH
-
YOW
1 stop14h 31m
Air Canada
Deal found 11/3C$ 1,021
Mon 27/43:35 p.m.
YOW
-
CPH
3 stops18h 20m
Multiple Airlines
Thu 14/510:45 p.m.
CPH
-
YOW
3 stops31h 35m
Multiple Airlines
Deal found 8/3C$ 1,031
Fri 24/45:45 a.m.
YOW
-
CPH
2 stops21h 10m
Air Canada
Fri 1/512:45 p.m.
CPH
-
YOW
1 stop14h 31m
Air Canada
Deal found 10/3C$ 1,036

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 11 March 2026.

Round-trip from

C$ 952

One-way from

C$ 497

Popular in

July

Cheapest in

January

Average price

C$ 1,188
27/4-2/6
  • 27/4-2/6
  • 5 total stops
  • 58h 05m total
  • Ottawa to Copenhagen
Search Deals
20/7
  • 20/7
  • 2 total stops
  • 23h 00m total
  • Ottawa to Copenhagen
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 203 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 11 March 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
Quickest round-trip

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 22/4

10:55 a.m.-8:55 a.m.

2 stops16h 00m

Kastrup Copenhagen

Wed 29/4

12:45 p.m.-6:36 p.m.

1 stop11h 51m

C$ 1,037

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 22/4

9:00 p.m.-6:40 p.m.

2 stops15h 40m

Kastrup Copenhagen

Wed 29/4

12:45 p.m.-11:06 p.m.

1 stop16h 21m

C$ 1,096

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sat 25/4

4:00 p.m.-8:55 a.m.

2 stops34h 55m

Kastrup Copenhagen

Sat 2/5

6:30 a.m.-5:11 p.m.

2 stops16h 41m

C$ 1,126

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Tue 28/4

2:40 p.m.-2:10 p.m.

2 stops17h 30m

Kastrup Copenhagen

Thu 21/5

9:40 a.m.-11:54 p.m.

2 stops20h 14m

C$ 1,161

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 29/4

7:30 p.m.-11:30 p.m.

2 stops22h 00m

Kastrup Copenhagen

Sun 31/5

6:00 a.m.-11:54 p.m.

2 stops23h 54m

C$ 1,170

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Tue 16/6

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

1 stop18h 10m

Kastrup Copenhagen

Thu 2/7

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

1 stop17h 20m

C$ 1,211

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sat 25/4

5:55 p.m.-1:55 p.m.

2 stops14h 00m

Kastrup Copenhagen

Sat 2/5

12:45 p.m.-9:16 p.m.

1 stop14h 31m

C$ 1,219

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Wed 25/3

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

2 stops18h 40m

Kastrup Copenhagen

Sun 29/3

2:40 p.m.-10:03 a.m.

2 stops49h 23m

C$ 1,298

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Sat 18/7

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

1 stop18h 10m

Kastrup Copenhagen

Fri 31/7

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

1 stop17h 20m

C$ 1,314

OttawaCopenhagen

YOW - CPH

YOWCPH

Ottawa

Fri 24/4

6:20 p.m.-7:10 p.m.

3 stops18h 50m

Kastrup Copenhagen

Wed 20/5

6:30 a.m.-7:41 p.m.

2 stops19h 11m

C$ 1,316

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 15 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, May is the cheapest month in which you can book a flight from Ottawa to Copenhagen (average of C$ 505). Flying from Ottawa to Copenhagen in July is currently the most expensive (average of C$ 1,162). 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 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 11 March 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
1,543 reviews
Check prices

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

7.0

Boarding

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Air France
7.4
Good
1,543 reviews
Air France
7.4
Good
1,543 reviews
Check prices

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

7.0

Boarding

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Air Canada
7.1
Good
10,800 reviews
Air France
7.4
Good
1,543 reviews
Check prices

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

7.0

Boarding

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Lufthansa
6.8
Okay
7,843 reviews
Air France
7.4
Good
1,543 reviews
Check prices

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

7.0

Boarding

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class

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 Canada, Lufthansa, and SWISS can get you from Ottawa to Copenhagen in just under 15h 40m. Your travel time can differ by up to 19h 15m. Ottawa and Copenhagen are separated by a distance of 5916 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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$ 938. Other airlines that can offer you cheap pricing are Air Canada, from C$ 943, and Air France, from C$ 1,067. You may be able to fly from Ottawa to Copenhagen for 21% 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, May is the cheapest month in which you can book a flight from Ottawa to Copenhagen (average of C$ 505). Flying from Ottawa to Copenhagen in July is currently the most expensive (average of C$ 1,162). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 938AverageC$ 1,136FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 943AverageC$ 1,186FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,067AverageC$ 1,339FlexibilityNo 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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.