$126 Cheap Flights from Copenhagen (CPH) to Oulu (OUL)

View $126 flight on Wed, Sep 9, 2026Opens in a new window

Popular airlines from Copenhagen Airport, Kastrup (CPH) to Oulu (OUL)

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Cheap Flights from Copenhagen to Oulu (CPH-OUL)

Prices were available within the past 7 days and start at $126 for one-way flights and $409 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Sat, Jan 10 - Sat, Jan 17
CPH
Copenhagen
OUL
Oulu
$409 Roundtrip, found 8 hours ago
$409
Roundtrip
found 8 hours ago
Select Finnair flight, departing Sat, Jan 10 from Copenhagen to Oulu, returning Sat, Jan 17, priced at $409 found 8 hours ago
Finnair
Fri, Nov 28 - Thu, Dec 4
CPH
Copenhagen
OUL
Oulu
$418 Roundtrip, found 6 days ago
$418
Roundtrip
found 6 days ago
Select Finnair flight, departing Fri, Nov 28 from Copenhagen to Oulu, returning Thu, Dec 4, priced at $418 found 6 days ago
Finnair
Sat, Jan 10 - Sat, Jan 17
CPH
Copenhagen
OUL
Oulu
$420 Roundtrip, found 8 hours ago
$420
Roundtrip
found 8 hours ago
Select Finnair flight, departing Sat, Jan 10 from Copenhagen to Oulu, returning Sat, Jan 17, priced at $420 found 8 hours ago
Finnair
Sat, Jan 10 - Sat, Jan 17
CPH
Copenhagen
OUL
Oulu
$432 Roundtrip, found 8 hours ago
$432
Roundtrip
found 8 hours ago
Select Finnair flight, departing Sat, Jan 10 from Copenhagen to Oulu, returning Sat, Jan 17, priced at $432 found 8 hours ago
Finnair
Fri, Nov 28 - Thu, Dec 4
CPH
Copenhagen
OUL
Oulu
$435 Roundtrip, found 6 days ago
$435
Roundtrip
found 6 days ago
Select Finnair flight, departing Fri, Nov 28 from Copenhagen to Oulu, returning Thu, Dec 4, priced at $435 found 6 days ago
Finnair
Fri, Nov 28 - Sat, Dec 6
CPH
Copenhagen
OUL
Oulu
$437 Roundtrip, just found
$437
Roundtrip
just found
Select Finnair flight, departing Fri, Nov 28 from Copenhagen to Oulu, returning Sat, Dec 6, priced at $437 just found
Finnair
Fri, Nov 28 - Thu, Dec 4
CPH
Copenhagen
OUL
Oulu
$447 Roundtrip, found 6 days ago
$447
Roundtrip
found 6 days ago
Select Finnair flight, departing Fri, Nov 28 from Copenhagen to Oulu, returning Thu, Dec 4, priced at $447 found 6 days ago
Finnair
Fri, Nov 28 - Sat, Dec 6
CPH
Copenhagen
OUL
Oulu
$448 Roundtrip, just found
$448
Roundtrip
just found
Select Finnair flight, departing Fri, Nov 28 from Copenhagen to Oulu, returning Sat, Dec 6, priced at $448 just found
Finnair
Wed, Dec 10 - Wed, Dec 17
CPH
Copenhagen
OUL
Oulu
$453 Roundtrip, found 4 days ago
$453
Roundtrip
found 4 days ago
Select Finnair flight, departing Wed, Dec 10 from Copenhagen to Oulu, returning Wed, Dec 17, priced at $453 found 4 days ago
British Airways
Sat, Jan 10 - Sat, Jan 17
CPH
Copenhagen
OUL
Oulu
$771 Roundtrip, found 8 hours ago
$771
Roundtrip
found 8 hours ago
Select British Airways flight, departing Sat, Jan 10 from Copenhagen to Oulu, returning Sat, Jan 17, priced at $771 found 8 hours ago

Frequently asked questions

How much does a flight from Kastrup Airport (CPH) to Oulu Airport (OUL) cost?
Lock in a cheap one-way flight from $126 or cheap return flight from $409 from Kastrup Airport (CPH) to Oulu Airport (OUL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Kastrup Airport (CPH) to Oulu Airport (OUL)?
January is the least expensive month to fly from CPH to OUL. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Kastrup Airport (CPH) to Oulu Airport (OUL)?
To find the cheapest airline that'll fly you from CPH to OUL, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Kastrup Airport (CPH) to Oulu Airport (OUL)?
You'll need to catch a flight with a layover when traveling from Kastrup Airport (CPH) to Oulu Airport (OUL). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from CPH to OUL?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on various factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kastrup Airport (CPH) to Oulu Airport (OUL)?
To avoid possible delays on the Kastrup Airport (CPH) to Oulu Airport (OUL) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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 Kastrup Airport (CPH) to Oulu Airport (OUL) last-minute?
Booking your ticket from CPH to OUL shortly before your getaway is typically more expensive. However, if you're flexible with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a CPH to OUL flight and hotel package?
You'll typically save money by booking a CPH to OUL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your ideal flights and accommodations, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Kastrup Airport (CPH) to Oulu Airport (OUL)?
Typically, you can modify or cancel your CPH to OUL flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need more information, visit our Customer Service portal.

Travel information

Origin airport
Kastrup
Destination airport
Oulu
Airlines serving
British Airways, Finnair
Roundtrip price
$408
Distance
773 mi

Book with confidence

Copenhagen to Oulu Flights

The cheapest times to fly from Copenhagen to Oulu

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 Copenhagen to Oulu are during the month of January. You can find some of the cheapest flights from Copenhagen to Oulu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Copenhagen to Oulu

Sunday is one of the best days to book for cheap flights from Copenhagen to Oulu: 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 Copenhagen to Oulu

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 Copenhagen to Oulu in 2025. You can also book with separate airlines for your outbound and return journeys, from $126 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 Copenhagen to Oulu 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 Copenhagen to Oulu 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.

 

Copenhagen to Oulu Flights

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*Available to One Key members.