Find flights
When to book
FAQs

Cheap flights from Copenhagen to Ottawa from £638

CPH — YOW
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Copenhagen to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Copenhagen to Ottawa

Wed 7/1012:25 -
2 stops27h 31m
Wed 14/1018:01 -
2 stops14h 09m
Deal found 9/9£638
Sat 24/1006:40 -
2 stops23h 14m
Sat 31/1014:00 -
2 stops28h 10m
Deal found 9/9£641
Thu 29/1006:05 -
2 stops20h 51m
Tue 3/1115:10 -
2 stops17h 00m
Deal found 9/9£648

Find flight deals from Copenhagen to Ottawa

Round-trip from

£638

Popular in

January

Cheapest in

February

Average price

£624
United Airlines
  • United Airlines
  • 7/10-14/10
  • 4 total stops
  • 41h 40m total
  • Copenhagen to Ottawa
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Copenhagen to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CopenhagenOttawa

CPH Kastrup Copenhagen - YOW Ottawa

CPHYOW

Kastrup Copenhagen

Wed 7/10

12:25-09:56

2 stops27h 31m

Ottawa

Wed 14/10

18:01-14:10

2 stops14h 09m

£638

CopenhagenOttawa

CPH Kastrup Copenhagen - YOW Ottawa

CPHYOW

Kastrup Copenhagen

Sat 24/10

06:40-23:54

2 stops23h 14m

Ottawa

Sat 31/10

14:00-23:10

2 stops28h 10m

£641
Fastest return journey

CopenhagenOttawa

CPH Kastrup Copenhagen - YOW Ottawa

CPHYOW

Kastrup Copenhagen

Mon 15/2

06:00-15:00

2 stops15h 00m

Ottawa

Sun 7/3

17:10-17:00

1 stop17h 50m

£642

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Sorted by cheapest first

Best time to book a flight from Copenhagen to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Copenhagen with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Copenhagen to Ottawa

How far ahead should I book a flight from Copenhagen to Ottawa?

To ensure you get the cheapest price possible for a flight from Copenhagen to Ottawa, you should look to book at least 24 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Copenhagen to Ottawa (average of £523). Flying from Copenhagen to Ottawa in January is currently the most expensive (average of £833). 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 for a return flight from Copenhagen to Ottawa?

Airfare is typical for this route at the moment.

Copenhagen to Ottawa flights typically cost between £575 and £706 in October.
The cheapest return price found within the last 5 days was £638 on United Airlines (7 Oct–14 Oct).

Related info for your journey

  • How long is the flight from Copenhagen to Ottawa?

    Airlines like United Airlines fly from Copenhagen to Ottawa in about 27h 31m. The time it takes to get you to your destination can typically vary by up to . Copenhagen and Ottawa are separated by a distance of 3676 mi.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Copenhagen to Ottawa (average of £523). Flying from Copenhagen to Ottawa in January is currently the most expensive (average of £833). 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

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Copenhagen to Ottawa

Copenhagen to Pearson Intl flights

Fly with Cheapflights

How does Cheapflights help users find flights from Copenhagen to Ottawa?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ottawa from Copenhagen today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Copenhagen to Ottawa?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Copenhagen to Ottawa.

Can Cheapflights find flights from Copenhagen to Ottawa with no change fees?

Need flexible booking options for your flight to Ottawa from Copenhagen? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Copenhagen to Ottawa and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price 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.