$706 Cheap Flights from Ottawa (YOW) to Copenhagen (CPH)

View $706 flight on Wed, Dec 24, 2025Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Copenhagen Airport, Kastrup (CPH)

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Cheap Flights from Ottawa to Copenhagen (YOW-CPH)

Prices were available within the past 7 days and start at $706 for one-way flights and $659 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Apr 13 - Wed, Apr 22
YOW
Ottawa
CPH
Copenhagen
$659 Roundtrip, found 2 days ago
$659
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Apr 13 from Ottawa to Copenhagen, returning Wed, Apr 22, priced at $659 found 2 days ago
Lufthansa
Mon, Apr 13 - Wed, Apr 22
YOW
Ottawa
CPH
Copenhagen
$678 Roundtrip, found 2 days ago
$678
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Mon, Apr 13 from Ottawa to Copenhagen, returning Wed, Apr 22, priced at $678 found 2 days ago
Air Canada
Mon, Apr 13 - Wed, Apr 22
YOW
Ottawa
CPH
Copenhagen
$679 Roundtrip, found 2 days ago
$679
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Apr 13 from Ottawa to Copenhagen, returning Wed, Apr 22, priced at $679 found 2 days ago
Brussels Airlines
Mon, Apr 13 - Wed, Apr 22
YOW
Ottawa
CPH
Copenhagen
$687 Roundtrip, found 2 days ago
$687
Roundtrip
found 2 days ago
Select Brussels Airlines flight, departing Mon, Apr 13 from Ottawa to Copenhagen, returning Wed, Apr 22, priced at $687 found 2 days ago
Air Canada
Mon, Nov 24 - Fri, Nov 28
YOW
Ottawa
CPH
Copenhagen
$689 Roundtrip, found 6 days ago
$689
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Nov 24 from Ottawa to Copenhagen, returning Fri, Nov 28, priced at $689 found 6 days ago
Swiss International Air Lines
Mon, Jan 19 - Mon, Jan 26
YOW
Ottawa
CPH
Copenhagen
$691 Roundtrip, found 2 days ago
$691
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Mon, Jan 19 from Ottawa to Copenhagen, returning Mon, Jan 26, priced at $691 found 2 days ago
Swiss International Air Lines
Wed, Nov 12 - Sat, Dec 6
YOW
Ottawa
CPH
Copenhagen
$692 Roundtrip, found 17 hours ago
$692
Roundtrip
found 17 hours ago
Select Swiss International Air Lines flight, departing Wed, Nov 12 from Ottawa to Copenhagen, returning Sat, Dec 6, priced at $692 found 17 hours ago
Swiss International Air Lines
Mon, Jan 19 - Mon, Jan 26
YOW
Ottawa
CPH
Copenhagen
$692 Roundtrip, found 2 days ago
$692
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Mon, Jan 19 from Ottawa to Copenhagen, returning Mon, Jan 26, priced at $692 found 2 days ago
Air Canada
Wed, Nov 12 - Sat, Dec 6
YOW
Ottawa
CPH
Copenhagen
$693 Roundtrip, found 17 hours ago
$693
Roundtrip
found 17 hours ago
Select Air Canada flight, departing Wed, Nov 12 from Ottawa to Copenhagen, returning Sat, Dec 6, priced at $693 found 17 hours ago
Austrian Airlines
Wed, Nov 12 - Sat, Dec 6
YOW
Ottawa
CPH
Copenhagen
$782 Roundtrip, found 17 hours ago
$782
Roundtrip
found 17 hours ago
Select Austrian Airlines flight, departing Wed, Nov 12 from Ottawa to Copenhagen, returning Sat, Dec 6, priced at $782 found 17 hours ago

Find the cheapest month to fly from Ottawa (YOW) to Copenhagen (CPH)

March is typically the cheapest month to fly

From $587 - $1,255 per traveler.

Alternative airports near Copenhagen

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kastrup CPH. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $699
CPH
Kastrup
CheapestClosest
Average driving time to city center10 min
Flights from $699

Frequently asked questions

How much does a flight from Macdonald-Cartier Intl. Airport (YOW) to Kastrup Airport (CPH) cost?
Snag a cheap one-way flight from $706 or cheap return flight from $659 from Macdonald-Cartier Intl. Airport (YOW) to Kastrup Airport (CPH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Macdonald-Cartier Intl. Airport (YOW) to Kastrup Airport (CPH)?
Traveling in April may help you find better deals, as it's the cheapest month for flights between YOW and CPH. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Macdonald-Cartier Intl. Airport (YOW) to Kastrup Airport (CPH)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest YOW to CPH flight.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Kastrup Airport (CPH)?
Nonstop flights from Macdonald-Cartier Intl. Airport (YOW) to Kastrup Airport (CPH) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YOW to CPH?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Macdonald-Cartier Intl. Airport (YOW) to Kastrup Airport (CPH)?
To arrive at Kastrup Airport (CPH) on time, select a flight that leaves Macdonald-Cartier Intl. Airport (YOW) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Macdonald-Cartier Intl. Airport (YOW) to Kastrup Airport (CPH) last-minute?
Waiting until right before your break to book a ticket from YOW to CPH generally means paying more. Although you may find some last-minute discounts, there's no guarantee. Be flexible with your itinerary for the best chance of landing a bargain.
Is it cheaper to book a YOW to CPH flight and hotel package?
You can save money by booking a YOW to CPH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your ideal flights and accommodations, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Kastrup Airport (CPH)?
In most cases, you're able to cancel or reschedule your YOW to CPH flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need more details, go to our Customer Service portal.

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
Kastrup
Airlines serving
Air Canada, Austrian Airlines, Brussels Airlines, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, TAP Portugal
Roundtrip price
$659
Distance
3677 mi

Book with confidence

Ottawa to Copenhagen Flights

The cheapest times to fly from Ottawa to Copenhagen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ottawa to Copenhagen are during the month of April. You can find some of the cheapest flights from Ottawa to Copenhagen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ottawa to Copenhagen

Sunday is one of the best days to book for cheap flights from Ottawa to Copenhagen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ottawa to Copenhagen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ottawa to Copenhagen in 2025. You can also book with separate airlines for your outbound and return journeys, from $706 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ottawa to Copenhagen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ottawa to Copenhagen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Ottawa to Copenhagen Flights

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*Available to One Key members.