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Cheap flights from Ottawa to Denmark from C$ 585

YOW — CPH
21 Nov — 28 Nov1
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

Fri 4/129:00 a.m. -
3 stops32h 45m
Wed 9/126:00 a.m. -
3 stops25h 40m
Deal found 21/10C$ 949
Thu 5/1110:05 a.m. -
1 stop18h 15m
Wed 18/1111:35 a.m. -
1 stop16h 15m
Deal found 20/10C$ 1,044
Thu 5/116:00 a.m. -
2 stops26h 10m
Wed 18/118:55 a.m. -
2 stops16h 32m
Deal found 20/10C$ 1,048
Mon 30/112:00 p.m. -
2 stops18h 10m
Fri 4/128:55 a.m. -
2 stops16h 32m
Deal found 20/10C$ 1,051
Sun 22/116:00 a.m. -
2 stops29h 30m
Fri 27/119:50 a.m. -
2 stops35h 17m
Deal found 21/10C$ 1,054
Fri 4/1210:50 a.m. -
2 stops17h 30m
Wed 9/1211:35 a.m. -
1 stop16h 15m
Deal found 21/10C$ 1,065
Sun 22/119:00 a.m. -
2 stops18h 00m
Fri 27/1111:35 a.m. -
1 stop18h 20m
Deal found 21/10C$ 1,072
Sun 6/122:00 p.m. -
2 stops18h 10m
Sun 13/1211:35 a.m. -
1 stop13h 55m
Deal found 21/10C$ 1,077
Mon 30/1110:50 a.m. -
2 stops16h 10m
Fri 4/1211:35 a.m. -
1 stop13h 10m
Deal found 20/10C$ 1,079

Find flight deals from Ottawa to Denmark

Round-trip from

C$ 949

One-way from

C$ 585

Popular in

October

Cheapest in

February

Average price

C$ 2,059
4/12-9/12
  • 4/12-9/12
  • 6 total stops
  • 58h 25m total
  • Ottawa to Denmark
Search Deals
1/12-31/12
  • 1/12-31/12
  • 2 total stops
  • 36h 20m total
  • Ottawa to Denmark
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 276 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 88 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
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

Tue 1/12

5:30 a.m.-11:50 p.m.

2 stops36h 20m

Kastrup Copenhagen

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 585

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Thu 3/12

6:10 a.m.-4:05 p.m.

3 stops51h 55m

Kastrup Copenhagen

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 630

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Sat 5/12

6:10 a.m.-9:30 a.m.

2 stops45h 20m

Kastrup Copenhagen

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 634
Quickest round-trip

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Wed 13/1

10:20 a.m.-5:25 p.m.

2 stops25h 05m

Kastrup Copenhagen

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 856

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Fri 30/10

5:35 a.m.-10:05 p.m.

3 stops35h 30m

Kastrup Copenhagen

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 891

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Thu 5/11

6:00 a.m.-2:10 p.m.

2 stops26h 10m

Kastrup Copenhagen

Wed 18/11

8:55 a.m.-7:27 p.m.

2 stops16h 32m

C$ 1,048

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Mon 30/11

2:00 p.m.-2:10 p.m.

2 stops18h 10m

Kastrup Copenhagen

Fri 4/12

8:55 a.m.-7:27 p.m.

2 stops16h 32m

C$ 1,051

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Sun 22/11

6:00 a.m.-5:30 p.m.

2 stops29h 30m

Kastrup Copenhagen

Fri 27/11

9:50 a.m.-3:07 p.m.

2 stops35h 17m

C$ 1,054

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Sun 6/12

2:00 p.m.-2:10 p.m.

2 stops18h 10m

Kastrup Copenhagen

Sun 13/12

11:35 a.m.-7:30 p.m.

1 stop13h 55m

C$ 1,077

OttawaCopenhagen

YOW Ottawa - CPH Kastrup Copenhagen

YOWCPH

Ottawa

Mon 30/11

10:50 a.m.-9:00 a.m.

2 stops16h 10m

Kastrup Copenhagen

Fri 4/12

11:35 a.m.-6:45 p.m.

1 stop13h 10m

C$ 1,079

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/10

Showing 1-10 of 15 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

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$ 936). Flying from Ottawa to Denmark in October is currently the most expensive (average of C$ 2,059). 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

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
1,653 reviews
Check prices

Comfort

7.4

Entertainment

7.0

Crew

8.2

Boarding

7.5

Food

7.1

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Carmen,Jul 2026

ATH - JFK

Nothing that can really be fixed, but the only issue is always the space. It is so uncomfortable no matter what you do. Being in the very middle, not being able to easily get up, not being able to recline much, just not comfortable.
Air France
7.5
Good
1,653 reviews
Air France
7.5
Good
1,653 reviews
Check prices

Comfort

7.4

Entertainment

7.0

Crew

8.2

Boarding

7.5

Food

7.1

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Carmen,Jul 2026

ATH - JFK

Nothing that can really be fixed, but the only issue is always the space. It is so uncomfortable no matter what you do. Being in the very middle, not being able to easily get up, not being able to recline much, just not comfortable.
Air Canada
7.1
Good
11,790 reviews
Air France
7.5
Good
1,653 reviews
Check prices

Comfort

7.4

Entertainment

7.0

Crew

8.2

Boarding

7.5

Food

7.1

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Carmen,Jul 2026

ATH - JFK

Nothing that can really be fixed, but the only issue is always the space. It is so uncomfortable no matter what you do. Being in the very middle, not being able to easily get up, not being able to recline much, just not comfortable.
Lufthansa
6.8
Okay
8,286 reviews
Air France
7.5
Good
1,653 reviews
Check prices

Comfort

7.4

Entertainment

7.0

Crew

8.2

Boarding

7.5

Food

7.1

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Carmen,Jul 2026

ATH - JFK

Nothing that can really be fixed, but the only issue is always the space. It is so uncomfortable no matter what you do. Being in the very middle, not being able to easily get up, not being able to recline much, just not comfortable.

Related info for your journey

  • 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$ 1,051, United Airlines can have you in Denmark from Ottawa in 18h 10m. 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.

  • 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$ 936). Flying from Ottawa to Denmark in October is currently the most expensive (average of C$ 2,059). 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 Denmark

AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 823AverageC$ 1,221FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 1,053AverageC$ 1,287FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,121AverageC$ 1,276FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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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