฿5,520 Cheap Flights from Copenhagen (CPH) to Helsinki (HEL)

View ฿5,520 flight on Wed, 8 Oct 2025Opens in a new window

Popular airlines from Kastrup Airport (CPH) to Helsinki-Vantaa Airport (HEL)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Copenhagen (CPH) to Helsinki (HEL)

Prices were available within the past 7 days and start at ฿5,520 for one-way flights and ฿9,970 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Fri, 12 Dec - Thu, 18 Dec
CPH
Copenhagen
HEL
Helsinki
฿9,970 Return, found 6 days ago
฿9,970
Return
found 6 days ago
Select KLM flight, departing Fri, 12 Dec from Copenhagen to Helsinki, returning Thu, 18 Dec, priced at ฿9,970 found 6 days ago
KLM
Tue, 3 Mar - Tue, 10 Mar
CPH
Copenhagen
HEL
Helsinki
฿9,985 Return, found 5 days ago
฿9,985
Return
found 5 days ago
Select KLM flight, departing Tue, 3 Mar from Copenhagen to Helsinki, returning Tue, 10 Mar, priced at ฿9,985 found 5 days ago
KLM
Sat, 27 Sep - Sat, 18 Oct
CPH
Copenhagen
HEL
Helsinki
฿10,105 Return, found 6 days ago
฿10,105
Return
found 6 days ago
Select KLM flight, departing Sat, 27 Sep from Copenhagen to Helsinki, returning Sat, 18 Oct, priced at ฿10,105 found 6 days ago
Finnair
Thu, 11 Sep - Thu, 18 Sep
CPH
Copenhagen
HEL
Helsinki
฿10,760 Return, found 20 hours ago
฿10,760
Return
found 20 hours ago
Select Finnair flight, departing Thu, 11 Sep from Copenhagen to Helsinki, returning Thu, 18 Sep, priced at ฿10,760 found 20 hours ago
Air Baltic
Sun, 5 Oct - Sat, 11 Oct
CPH
Copenhagen
HEL
Helsinki
฿10,775 Return, found 3 hours ago
฿10,775
Return
found 3 hours ago
Select Air Baltic flight, departing Sun, 5 Oct from Copenhagen to Helsinki, returning Sat, 11 Oct, priced at ฿10,775 found 3 hours ago
Air France
Fri, 12 Dec - Thu, 18 Dec
CPH
Copenhagen
HEL
Helsinki
฿10,800 Return, found 6 days ago
฿10,800
Return
found 6 days ago
Select Air France flight, departing Fri, 12 Dec from Copenhagen to Helsinki, returning Thu, 18 Dec, priced at ฿10,800 found 6 days ago
Air Baltic
Sat, 27 Sep - Sat, 18 Oct
CPH
Copenhagen
HEL
Helsinki
฿11,040 Return, found 6 days ago
฿11,040
Return
found 6 days ago
Select Air Baltic flight, departing Sat, 27 Sep from Copenhagen to Helsinki, returning Sat, 18 Oct, priced at ฿11,040 found 6 days ago
Air Baltic
Thu, 25 Dec - Sun, 4 Jan
CPH
Copenhagen
HEL
Helsinki
฿11,050 Return, found 5 days ago
฿11,050
Return
found 5 days ago
Select Air Baltic flight, departing Thu, 25 Dec from Copenhagen to Helsinki, returning Sun, 4 Jan, priced at ฿11,050 found 5 days ago
Finnair
Sun, 5 Oct - Sat, 11 Oct
CPH
Copenhagen
HEL
Helsinki
฿11,090 Return, found 3 hours ago
฿11,090
Return
found 3 hours ago
Select Finnair flight, departing Sun, 5 Oct from Copenhagen to Helsinki, returning Sat, 11 Oct, priced at ฿11,090 found 3 hours ago
Lufthansa
Thu, 11 Sep - Thu, 18 Sep
CPH
Copenhagen
HEL
Helsinki
฿11,745 Return, found 20 hours ago
฿11,745
Return
found 20 hours ago
Select Lufthansa flight, departing Thu, 11 Sep from Copenhagen to Helsinki, returning Thu, 18 Sep, priced at ฿11,745 found 20 hours ago

Find the cheapest month to fly from Copenhagen (CPH) to Helsinki (HEL)

November is typically the cheapest month to fly

From ฿2,757 - ฿5,508 per traveller.

Graph displaying average flight prices per month

Flight from Copenhagen to Helsinki route information
Origin airport
Kastrup
Destination airport
Vantaa
Airlines serving
Air Baltic, Air France, Austrian Airlines, British Airways, Finnair, KLM, Lufthansa
Return price
฿9,970
Distance
886 km
Average flight time
2 hours 32 mins

Perfect flights from Copenhagen to Helsinki

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Copenhagen to Helsinki. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Helsinki, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Kastrup to Vantaa ticket options cater to your travel preferences, with incredible one-way fares from ฿5,520 and roundtrip prices from ฿9,970. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Vantaa and explore Helsinki and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your CPH to HEL travel arrangements today and embark on the journey of a lifetime in Helsinki.

Frequently asked questions

How much is a flight from Copenhagen Airport, Kastrup to Helsinki-Vantaa Airport?
The lowest price advertised for a round-trip journey between Kastrup Airport (CPH) and Vantaa Airport (HEL) is ฿9,970. But you better move fast. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CPH to Vantaa Airport (HEL)?
We understand that things come up unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from CPH to HEL that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Copenhagen Airport, Kastrup to Helsinki-Vantaa Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from CPH to Helsinki Airport?
A flight distance of just 890 kilometres separates Kastrup and Vantaa. Once you're up in the air, you won't have time to do much more than listen to a few songs on your travel playlist.
Which airlines fly direct from Kastrup Airport (CPH) to Vantaa Airport (HEL)?
Finnair (AY) is a popular choice. It operates 143 flights from Kastrup Airport (CPH) to Helsinki Airport each month. Like more options? Check out the airfares with SAS (SK). This carrier offers 56 fights monthly between these airports.
Are CPH to HEL flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from CPH to HEL can be hit-or-miss. It is possible to find a bargain, but you could also miss out entirely! If you'd prefer to play it safe and start your trip planning ahead of time, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines issue their prices that far in advance. Our suggestion? Check back often as prices are updated regularly.

Explore a world of travel with Expedia

*Available to Expedia members.