Find cheap flights from Klagenfurt to Helsinki

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Klagenfurt to Helsinki?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8
8 15
15 22

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When are flight tickets from Klagenfurt (KLU) to Helsinki (HEL) the cheapest?

Airlines adjust prices for flights from Klagenfurt to Helsinki based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Klagenfurt (KLU) to Helsinki (HEL) cost?

According to Trip.com's data, the lowest price is around $513.
What is the transportation method from the main airport to downtown in Helsinki?
- The distance from Helsinki Vantaa Airport to downtown is about 16 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Klagenfurt to Helsinki

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Klagenfurt to Helsinki. Book your flights at the right time and save more.

Being flexible with your dates to get the cheapest Klagenfurt to Helsinki ticket.

Tap "Date" on flight search bar to scan through the calender for Klagenfurt to Helsinki airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sun, May 4 at US$174 for one-way flights.

Compare cheap Klagenfurt to Helsinki flight deals from over hundreds of airlines.

Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Klagenfurt to Helsinki. The cheapest airline operating is Ryanair.

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By setting up a Price Alert for your Klagenfurt to Helsinki route, you can easily track the price of your airline tickets from Klagenfurt to Helsinki without manually checking every day.

Don't miss cheap Klagenfurt to Helsinki flight deals and promo codes.

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Book early or wait unitl the last minute.

It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.

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To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from Klagenfurt to Helsinki to get exclusive deals for you.

Klagenfurt to Helsinki Flight Information

Cheapest one-way flight price	$173
Off-season for travel	March
Peak season for travel	December
Flight distance	1,670.4 km
Popular airline	Lufthansa