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Flights from Klagenfurt to Athens Starting at £146

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

  • One way
  • Round-trip

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

Find the best time to fly from Klagenfurt to Athens

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

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Klagenfurt to Athens

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Lufthansa
From £138
Austrian Airlines
From £146
ANA airlines

Find more flights and airlines

Alternative Routes from Klagenfurt to Athens

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Klagenfurt to Athens.

  • Cheapest
    Lufthansa
    KLU
    15:05
    6h 40m
    2 transfer
    ATH
    22:45
    Klagenfurt Airport - Athens International Airport "Eleftherios Venizelos"
    Sun, Apr 14Lufthansa
    £138
  • Lufthansa
    KLU
    15:05
    6h 40m
    2 transfer
    ATH
    22:45
    Klagenfurt Airport - Athens International Airport "Eleftherios Venizelos"
    Sun, Apr 14Lufthansa
    £138
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Klagenfurt (KLU) to Athens (ATH) the cheapest?

    Airlines adjust prices for flights from Klagenfurt to Athens based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Klagenfurt (KLU) to Athens (ATH) cost?

    According to Trip.com's data, the lowest price is around £491.
  • What is the transportation method from the main airport to downtown in Athens?

    • The distance from Athens International Airport "Eleftherios Venizelos" to downtown is about 19km, by taxi about 30 minutes.
  • How many airports in Athens (ATH)?

    There are 1 airport(s) in Athens (ATH): Athens International Airport "Eleftherios Venizelos".

Flight Information from Klagenfurt to Athens

Cheapest direct flight price

£145

Cheapest month

December

Peak season for travel

June