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Cheap flight deals from Klagenfurt to Athens Starting at €76

For as little as €76, you can take your next adventure to Athens without breaking the bank. Choose between one-way and return tickets from Klagenfurt below.

  • One way
  • Round-trip
      • KLU09:20
        11h 10m
        1 stop
        ATH21:30
        Thu, Feb 27|Klagenfurt - Athens|Ryanair
        €76€336
        77% OFF
        77% OFF
        €336€76

        Choose Ryanair flights from Klagenfurt to Athens. The one-way connecting flight with Ryanair departs from Klagenfurt Airport on Thu, Feb 27, arriving at Athens International Airport "Eleftherios Venizelos". One-way Prices start from €76 including taxes and charges.

      • KLU14:50
        8h 30m
        1 stop
        ATH00:20
        Sat, Mar 29|Klagenfurt - Athens|Austrian Airlines
        €162€336
        52% OFF
        52% OFF
        €336€162

        Choose Austrian Airlines flights from Klagenfurt to Athens. The one-way connecting flight with Austrian Airlines departs from Klagenfurt Airport on Sat, Mar 29, arriving at Athens International Airport "Eleftherios Venizelos". One-way Prices start from €162 including taxes and charges.

      • KLU06:00
        5h 40m
        1 stop
        ATH12:40
        Fri, Feb 21|Klagenfurt - Athens|Austrian Airlines
        €215€336
        36% OFF
        36% OFF
        €336€215

        Choose Austrian Airlines flights from Klagenfurt to Athens. The one-way connecting flight with Austrian Airlines departs from Klagenfurt Airport on Fri, Feb 21, arriving at Athens International Airport "Eleftherios Venizelos". One-way Prices start from €215 including taxes and charges.

      • KLU05:45
        5h 55m
        1 stop
        ATH12:40
        Tue, Mar 4|Klagenfurt - Athens|Austrian Airlines
        €230
        €230

        Choose Austrian Airlines flights from Klagenfurt to Athens. The one-way connecting flight with Austrian Airlines departs from Klagenfurt Airport on Tue, Mar 4, arriving at Athens International Airport "Eleftherios Venizelos". One-way Prices start from €230 including taxes and charges.

      • KLU05:45
        7h 50m
        1 stop
        ATH14:35
        Thu, Apr 17|Klagenfurt - Athens|Austrian Airlines
        €269
        €269

        Choose Austrian Airlines flights from Klagenfurt to Athens. The one-way connecting flight with Austrian Airlines departs from Klagenfurt Airport on Thu, Apr 17, arriving at Athens International Airport "Eleftherios Venizelos". One-way Prices start from €269 including taxes and charges.

      • KLU15:00
        25h
        1 stop
        ATH17:00
        Mon, Apr 21|Klagenfurt - Athens|Austrian Airlines
        €269
        €269

        Choose Austrian Airlines flights from Klagenfurt to Athens. The one-way connecting flight with Austrian Airlines departs from Klagenfurt Airport on Mon, Apr 21, arriving at Athens International Airport "Eleftherios Venizelos". One-way Prices start from €269 including taxes and charges.

      • KLU15:15
        20h 25m
        1 stop
        ATH12:40
        Thu, Feb 20|Klagenfurt - Athens|Austrian Airlines
        €271
        €271

        Choose Austrian Airlines flights from Klagenfurt to Athens. The one-way connecting flight with Austrian Airlines departs from Klagenfurt Airport on Thu, Feb 20, arriving at Athens International Airport "Eleftherios Venizelos". One-way Prices start from €271 including taxes and charges.

      • KLU15:15
        20h 25m
        1 stop
        ATH12:40
        Thu, Feb 27|Klagenfurt - Athens|Austrian Airlines
        €275
        €275

        Choose Austrian Airlines flights from Klagenfurt to Athens. The one-way connecting flight with Austrian Airlines departs from Klagenfurt Airport on Thu, Feb 27, arriving at Athens International Airport "Eleftherios Venizelos". One-way Prices start from €275 including taxes and charges.

      • KLU15:15
        20h 25m
        1 stop
        ATH12:40
        Fri, Feb 28|Klagenfurt - Athens|Austrian Airlines
        €277
        €277

        Choose Austrian Airlines flights from Klagenfurt to Athens. The one-way connecting flight with Austrian Airlines departs from Klagenfurt Airport on Fri, Feb 28, arriving at Athens International Airport "Eleftherios Venizelos". One-way Prices start from €277 including taxes and charges.

      • KLU15:15
        20h 25m
        1 stop
        ATH12:40
        Wed, Feb 26|Klagenfurt - Athens|Austrian Airlines
        €277
        €277

        Choose Austrian Airlines flights from Klagenfurt to Athens. The one-way connecting flight with Austrian Airlines departs from Klagenfurt Airport on Wed, Feb 26, arriving at Athens International Airport "Eleftherios Venizelos". One-way Prices start from €277 including taxes and charges.

      • KLU01:00 pm
        3h 5m
        Nonstop
        ATH02:00 pm
        Fri, Feb 21|Klagenfurt - Athens|Ryanair
        Find More Flights
        Find More Flights

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

Klagenfurt to Athens flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. LH6408

    Lufthansa

    05:45

    KLU

    0.8h

    06:35

    VIE

    S---T--
    Search

  2. LH6323

    Lufthansa

    17:40

    VIE

    1.0h

    18:40

    MUC

    SMTWTFS

  3. LH1756

    Lufthansa

    19:15

    MUC

    2.4h

    22:40

    ATH

    SMTWTFS

  4. OS944

    Austrian Airlines

    05:45

    KLU

    0.8h

    06:35

    VIE

    S---T--
    Search

  5. OS795

    Austrian Airlines

    09:10

    VIE

    1.5h

    11:40

    SOF

    S-TWTFS

  6. A3983

    Aegean Airlines

    21:15

    SOF

    1.3h

    22:30

    ATH

    -MTWTFS

  7. OS944

    Austrian Airlines

    05:45

    KLU

    0.8h

    06:35

    VIE

    S---T--
    Search

  8. LO224

    LOT Polish Airlines

    09:20

    VIE

    1.3h

    10:35

    WAW

    SMTWTF-

  9. GQ771

    SKY express

    13:05

    WAW

    2.5h

    16:35

    ATH

    SMTWTFS

  10. OS944

    Austrian Airlines

    05:45

    KLU

    0.8h

    06:35

    VIE

    S---T--
    Search

  11. JU311

    Air Serbia

    09:45

    VIE

    1.3h

    11:05

    BEG

    SMTWTFS

  12. JU532

    Air Serbia

    12:25

    BEG

    1.5h

    14:55

    ATH

    SMTWTFS

  13. OS944

    Austrian Airlines

    05:45

    KLU

    0.8h

    06:35

    VIE

    S---T--
    Search

  14. A3861

    Aegean Airlines

    10:50

    VIE

    2.2h

    14:00

    ATH

    SMTW-F-

  15. OS944

    Austrian Airlines

    05:45

    KLU

    0.8h

    06:35

    VIE

    S---T--
    Search

  16. OS801

    Austrian Airlines

    09:35

    VIE

    2.2h

    12:45

    ATH

    SMTWTFS

  17. LH6406

    Lufthansa

    15:00

    KLU

    0.8h

    15:50

    VIE

    SMTWTFS
    Search

  18. LH6429

    Lufthansa

    18:30

    VIE

    1.5h

    20:00

    FRA

    SMTWTFS

  19. LH1284

    Lufthansa

    17:20

    FRA

    2.8h

    21:10

    ATH

    SMTW--S

  20. LH6406

    Lufthansa

    15:00

    KLU

    0.8h

    15:50

    VIE

    SMTWTFS
    Search

  21. LH6323

    Lufthansa

    17:40

    VIE

    1.0h

    18:40

    MUC

    SMTWTFS

  22. LH1756

    Lufthansa

    19:15

    MUC

    2.4h

    22:40

    ATH

    SMTWTFS

  23. LH6406

    Lufthansa

    15:00

    KLU

    0.8h

    15:50

    VIE

    SMTWTFS
    Search

  24. LH6331

    Lufthansa

    17:10

    VIE

    1.5h

    18:40

    FRA

    SMTWTFS

  25. LH1284

    Lufthansa

    17:20

    FRA

    2.8h

    21:10

    ATH

    SMTW--S

  26. FR1269

    Ryanair

    20:30

    KLU

    2.1h

    21:35

    STN

    -M-W--S
    Search

  27. FR053

    Ryanair

    15:00

    STN

    3.4h

    20:25

    ATH

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Klagenfurt to Athens?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Athens from Klagenfurt have changed and are set to move below.

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 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 lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Klagenfurt (KLU) to Athens (ATH) cost?

    According to Trip.com's data, the lowest price is around €547.

  • 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 19 km, by taxi about 30 minutes.

  • How many airports are there in Athens (ATH)?

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

How to find a cheap flight from Klagenfurt to Athens

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Klagenfurt to Athens

Cheapest direct flight price€76
Off-season for travelFebruary
Peak season for travelNovember
Flight distance1,247.72 km
Popular airlineAustrian Airlines

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