$294 Cheap Flights from Kosice (KSC) to Helsinki (HEL)

View $294 flight on Sun, Dec 21, 2025Opens in a new window

Popular airlines from Kosice (KSC-Barca) to Helsinki-Vantaa Airport (HEL)

Cheap Flights from Kosice to Helsinki (KSC-HEL)

Prices were available within the past 7 days and start at $294 for one-way flights and $457 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LOT-Polish Airlines
Mon, Dec 29 - Sat, Jan 10
KSC
Kosice
HEL
Helsinki
$457 Roundtrip, found 5 days ago
$457
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Mon, Dec 29 from Kosice to Helsinki, returning Sat, Jan 10, priced at $457 found 5 days ago
LOT-Polish Airlines
Mon, Dec 29 - Sat, Jan 10
KSC
Kosice
HEL
Helsinki
$467 Roundtrip, found 5 days ago
$467
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Mon, Dec 29 from Kosice to Helsinki, returning Sat, Jan 10, priced at $467 found 5 days ago
LOT-Polish Airlines
Mon, Dec 29 - Sat, Jan 10
KSC
Kosice
HEL
Helsinki
$469 Roundtrip, found 5 days ago
$469
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Mon, Dec 29 from Kosice to Helsinki, returning Sat, Jan 10, priced at $469 found 5 days ago
Lufthansa
Mon, Dec 29 - Sat, Jan 10
KSC
Kosice
HEL
Helsinki
$480 Roundtrip, found 5 days ago
$480
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Mon, Dec 29 from Kosice to Helsinki, returning Sat, Jan 10, priced at $480 found 5 days ago
Austrian Airlines
Mon, Dec 29 - Sat, Jan 10
KSC
Kosice
HEL
Helsinki
$483 Roundtrip, found 5 days ago
$483
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Mon, Dec 29 from Kosice to Helsinki, returning Sat, Jan 10, priced at $483 found 5 days ago
LOT-Polish Airlines
Mon, Dec 29 - Sat, Jan 10
KSC
Kosice
HEL
Helsinki
$486 Roundtrip, found 5 days ago
$486
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Mon, Dec 29 from Kosice to Helsinki, returning Sat, Jan 10, priced at $486 found 5 days ago
Lufthansa
Mon, Dec 29 - Sat, Jan 10
KSC
Kosice
HEL
Helsinki
$489 Roundtrip, found 5 days ago
$489
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Mon, Dec 29 from Kosice to Helsinki, returning Sat, Jan 10, priced at $489 found 5 days ago
Austrian Airlines
Mon, Dec 29 - Sat, Jan 10
KSC
Kosice
HEL
Helsinki
$492 Roundtrip, found 5 days ago
$492
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Mon, Dec 29 from Kosice to Helsinki, returning Sat, Jan 10, priced at $492 found 5 days ago
LOT-Polish Airlines
Mon, Dec 29 - Sat, Jan 10
KSC
Kosice
HEL
Helsinki
$495 Roundtrip, found 5 days ago
$495
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Mon, Dec 29 from Kosice to Helsinki, returning Sat, Jan 10, priced at $495 found 5 days ago
LOT-Polish Airlines
Mon, Dec 29 - Sat, Jan 10
KSC
Kosice
HEL
Helsinki
$498 Roundtrip, found 5 days ago
$498
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Mon, Dec 29 from Kosice to Helsinki, returning Sat, Jan 10, priced at $498 found 5 days ago

Frequently asked questions

How much does a flight from Barca Airport (KSC) to Vantaa Airport (HEL) cost?
Get a cheap one-way flight from $294 or cheap return flight from $457 from Barca Airport (KSC) to Vantaa Airport (HEL) 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 Barca Airport (KSC) to Vantaa Airport (HEL)?
The cheapest month to fly from KSC to HEL is December, when there's less demand. Off-peak season is generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Barca Airport (KSC) to Vantaa Airport (HEL)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest KSC to HEL flight.
How many flights per day from Barca Airport (KSC) to Vantaa Airport (HEL)?
Direct flights from Barca Airport (KSC) to Vantaa Airport (HEL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from KSC to HEL?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Barca Airport (KSC) to Vantaa Airport (HEL)?
To arrive at Vantaa Airport (HEL) on schedule, book a flight that takes off from Barca Airport (KSC) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Barca Airport (KSC) to Vantaa Airport (HEL) last-minute?
Waiting until just before your trip to book a ticket from KSC to HEL often results in higher prices. While you may come across some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible to boost your chances of snagging a bargain.
Is it cheaper to book a KSC to HEL flight and hotel package?
You'll typically save money by booking a KSC to HEL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your ideal flights and accommodations, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Barca Airport (KSC) to Vantaa Airport (HEL)?
In most cases, you can cancel or modify your KSC to HEL flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like more information, visit our Customer Service portal.

Travel information

Origin airport
Barca
Destination airport
Vantaa
Roundtrip price
$457
Distance
818 mi

Book with confidence

Kosice to Helsinki Flights

The cheapest times to fly from Kosice to Helsinki

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

 

The best time to book a flight from Kosice to Helsinki

Sunday is one of the best days to book for cheap flights from Kosice to Helsinki: 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 Kosice to Helsinki

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 Kosice to Helsinki in 2025. You can also book with separate airlines for your outbound and return journeys, from $294 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 Kosice to Helsinki 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 Kosice to Helsinki 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.

 

Kosice to Helsinki Flights

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*Available to One Key members.