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Heathrow Airport to Klagenfurt Airport flight

Explore the cheapest one-way and round-trip flights from Heathrow Airport to Klagenfurt Airport over the next 90 days, with one-way fares from TRY 9,873 and round-trip from TRY 12,359. Based on Trip.com's latest 7-day flight data.

      • LHR 06:00
        3h 30m
        1 stop
        KLU 10:30
        London - Klagenfurt | Sat, Nov 14 | Lufthansa
        KLU 11:15
        11h 25m
        1 stop
        LHR 21:40
        Klagenfurt - London | Sat, Nov 21 | Austrian Airlines
        TRY 12,359 TRY 18,445
        33% off
        33% off
        TRY 18,445 TRY 12,359
      • LHR 06:00
        3h 30m
        1 stop
        KLU 10:30
        London - Klagenfurt | Thu, Oct 29 | Austrian Airlines
        KLU 11:40
        11h
        1 stop
        LHR 21:40
        Klagenfurt - London | Thu, Nov 5 | Austrian Airlines
        TRY 12,469 TRY 18,445
        32% off
        32% off
        TRY 18,445 TRY 12,469
      • LHR 06:00
        7h
        1 stop
        KLU 14:00
        London - Klagenfurt | Sun, Oct 4 | Austrian Airlines
        KLU 15:00
        7h 40m
        1 stop
        LHR 21:40
        Klagenfurt - London | Tue, Oct 6 | Austrian Airlines
        TRY 12,622 TRY 18,445
        32% off
        32% off
        TRY 18,445 TRY 12,622
      • LHR 06:00
        7h
        1 stop
        KLU 14:00
        London - Klagenfurt | Sun, Oct 11 | Lufthansa
        KLU 15:00
        7h 40m
        1 stop
        LHR 21:40
        Klagenfurt - London | Tue, Oct 13 | Austrian Airlines
        TRY 12,702
        31% off
        TRY 18,445 TRY 12,702
      • LHR 06:00
        3h 55m
        1 stop
        KLU 10:55
        London - Klagenfurt | Thu, Nov 12 | Lufthansa
        KLU 11:40
        11h
        1 stop
        LHR 21:40
        Klagenfurt - London | Tue, Nov 17 | Austrian Airlines
        TRY 12,702
        31% off
        TRY 18,445 TRY 12,702
      • LHR 06:00
        7h
        1 stop
        KLU 14:00
        London - Klagenfurt | Sun, Oct 11 | Austrian Airlines
        KLU 15:00
        7h 40m
        1 stop
        LHR 21:40
        Klagenfurt - London | Sun, Oct 18 | Austrian Airlines
        TRY 12,819
        31% off
        TRY 18,445 TRY 12,819
      • LHR 06:00
        3h 30m
        1 stop
        KLU 10:30
        London - Klagenfurt | Sat, Nov 14 | Austrian Airlines
        KLU 11:15
        8h 25m
        1 stop
        LHR 18:40
        Klagenfurt - London | Sat, Nov 21 | Austrian Airlines
        TRY 13,453
        27% off
        TRY 18,445 TRY 13,453
      • LHR 06:00
        7h
        1 stop
        KLU 14:00
        London - Klagenfurt | Thu, Oct 1 | Austrian Airlines
        KLU 15:00
        7h 40m
        1 stop
        LHR 21:40
        Klagenfurt - London | Tue, Oct 6 | Austrian Airlines
        TRY 13,679
        26% off
        TRY 18,445 TRY 13,679
      • LHR 19:25
        14h 30m
        1 stop
        KLU 10:55
        London - Klagenfurt | Thu, Nov 12 | Austrian Airlines
        KLU 11:40
        8h
        1 stop
        LHR 18:40
        Klagenfurt - London | Tue, Nov 17 | Austrian Airlines
        TRY 13,825
        25% off
        TRY 18,445 TRY 13,825
      • LHR 06:00
        7h
        1 stop
        KLU 14:00
        London - Klagenfurt | Sat, Sep 26 | Austrian Airlines
        KLU 15:00
        7h 40m
        1 stop
        LHR 21:40
        Klagenfurt - London | Wed, Sep 30 | Austrian Airlines
        TRY 14,335
        22% off
        TRY 18,445 TRY 14,335
      • LHR 06:00
        7h
        1 stop
        KLU 14:00
        London - Klagenfurt | Thu, Oct 8 | Austrian Airlines
        KLU 15:00
        7h 40m
        1 stop
        LHR 21:40
        Klagenfurt - London | Mon, Oct 12 | Austrian Airlines
        TRY 14,656
        21% off
        TRY 18,445 TRY 14,656
      • LHR 06:00
        7h
        1 stop
        KLU 14:00
        London - Klagenfurt | Sat, Oct 17 | Austrian Airlines
        KLU 15:00
        7h 40m
        1 stop
        LHR 21:40
        Klagenfurt - London | Mon, Oct 19 | Austrian Airlines
        TRY 14,940
        19% off
        TRY 18,445 TRY 14,940
      • LON 13:00
        17h 25m
        1 stop
        KLU 14:00
        London - Klagenfurt | Fri, Sep 25 | Normal Airline
        KLU 15:00
        6h
        Direct
        LON 16:00
        Klagenfurt - London | Sun, Sep 27 | Normal Airline
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      • LHR 06:00
        3h 30m
        1 stop
        KLU 10:30
        London - Klagenfurt | Sat, Nov 14 | Lufthansa
        TRY 9,873 TRY 23,576
        57% off
        57% off
        TRY 23,576 TRY 9,873
      • LHR 06:00
        7h
        1 stop
        KLU 14:00
        London - Klagenfurt | Wed, Sep 30 | Austrian Airlines
        TRY 10,551 TRY 23,576
        55% off
        55% off
        TRY 23,576 TRY 10,551
      • LHR 06:00
        7h
        1 stop
        KLU 14:00
        London - Klagenfurt | Sun, Oct 18 | Lufthansa
        TRY 11,681 TRY 23,576
        50% off
        50% off
        TRY 23,576 TRY 11,681
      • LHR 06:00
        7h
        1 stop
        KLU 14:00
        London - Klagenfurt | Sat, Oct 3 | Austrian Airlines
        TRY 11,893
        50% off
        TRY 23,576 TRY 11,893
      • LHR 06:00
        7h
        1 stop
        KLU 14:00
        London - Klagenfurt | Sat, Oct 10 | Austrian Airlines
        TRY 12,410
        47% off
        TRY 23,576 TRY 12,410
      • LHR 06:00
        7h
        1 stop
        KLU 14:00
        London - Klagenfurt | Fri, Oct 23 | Austrian Airlines
        TRY 13,212
        44% off
        TRY 23,576 TRY 13,212
      • LHR 19:30
        17h 30m
        1 stop
        KLU 14:00
        London - Klagenfurt | Sun, Oct 18 | Austrian Airlines
        TRY 13,847
        41% off
        TRY 23,576 TRY 13,847
      • LHR 12:20
        10h
        1 stop
        KLU 23:20
        London - Klagenfurt | Fri, Oct 2 | Austrian Airlines
        TRY 14,423
        39% off
        TRY 23,576 TRY 14,423
      • LHR 12:20
        10h
        1 stop
        KLU 23:20
        London - Klagenfurt | Sat, Oct 10 | Lufthansa
        TRY 14,685
        38% off
        TRY 23,576 TRY 14,685
      • LHR 06:00
        7h
        1 stop
        KLU 14:00
        London - Klagenfurt | Thu, Oct 1 | Austrian Airlines
        TRY 16,202
        31% off
        TRY 23,576 TRY 16,202
      • LHR 09:05
        3h 55m
        1 stop
        KLU 14:00
        London - Klagenfurt | Sun, Oct 4 | Austrian Airlines
        TRY 17,077
        28% off
        TRY 23,576 TRY 17,077
      • LHR 16:30
        20h 50m
        1 stop
        KLU 14:20
        London - Klagenfurt | Sun, Sep 27 | ITA Airways
        TRY 19,096
        19% off
        TRY 23,576 TRY 19,096
      • LON 13:00
        17h 25m
        1 stop
        KLU 14:00
        London - Klagenfurt | Fri, Sep 25 | Normal Airline
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Displayed flight fares from Heathrow Airport to Klagenfurt Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Which airline offers the cheapest flights from Heathrow Airport to Klagenfurt Airport?

The cheapest airline flying from Heathrow Airport to Klagenfurt Airport is Lufthansa (from TRY 10,442) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Lufthansa
From TRY 10,442
Austrian Airlines
From TRY 10,551
ITA Airways
From TRY 19,490
AEGEAN
From TRY 21,007

Find more flights and airlines

What is the flight schedule from Heathrow Airport to Klagenfurt Airport?

Check the schedule for flights from London to Klagenfurt and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. OS340

    Heathrow Airport

    06:00

    LHR

    2h 10m

    Direct

    09:10

    VIE

    S M T W T F S
    Search

  2. OS109

    Vienna International Airport

    13:20

    VIE

    40m

    Direct

    14:00

    KLU

    S M T W T F S

  3. OS332

    Heathrow Airport

    09:05

    LHR

    2h 15m

    Direct

    12:20

    VIE

    S M T W T F S
    Search

  4. OS109

    Vienna International Airport

    13:20

    VIE

    40m

    Direct

    14:00

    KLU

    S M T W T F S

  5. LH2483

    Heathrow Airport

    06:55

    LHR

    1h 55m

    Direct

    09:50

    MUC

    S M T W T F -
    Search

  6. LH6320

    Munich International Airport

    11:30

    MUC

    1h 5m

    Direct

    12:35

    VIE

    S M T W T F S

  7. LH6405

    Vienna International Airport

    09:45

    VIE

    45m

    Direct

    10:30

    KLU

    S M T W T F S

  8. LH4233

    Heathrow Airport

    06:30

    LHR

    1h 35m

    Direct

    09:05

    FRA

    S M T W T F S
    Search

  9. LH6410

    Frankfurt Airport

    11:10

    FRA

    1h 25m

    Direct

    12:35

    VIE

    S M T W T F S

  10. LH6405

    Vienna International Airport

    09:45

    VIE

    45m

    Direct

    10:30

    KLU

    S M T W T F S

  11. LH2483

    Heathrow Airport

    06:55

    LHR

    1h 55m

    Direct

    09:50

    MUC

    S M T W T F -
    Search

  12. LH1976

    Munich International Airport

    11:15

    MUC

    1h 10m

    Direct

    12:25

    CGN

    S M T W T F S

  13. EW284

    Cologne Bonn Airport

    13:35

    CGN

    1h 30m

    Direct

    15:05

    KLU

    S - T - T - -

  14. OS334

    Heathrow Airport

    12:20

    LHR

    2h 15m

    Direct

    15:35

    VIE

    S M T W T F S
    Search

  15. OS111

    Vienna International Airport

    22:35

    VIE

    45m

    Direct

    23:20

    KLU

    - - T W T - S

  16. LH4235

    Heathrow Airport

    08:30

    LHR

    1h 35m

    Direct

    11:05

    FRA

    S M T W T F S
    Search

  17. LH6334

    Frankfurt Airport

    12:50

    FRA

    1h 20m

    Direct

    14:10

    VIE

    S M T W T F S

  18. LH6407

    Vienna International Airport

    22:35

    VIE

    45m

    Direct

    23:20

    KLU

    - - T W T F S

  19. LH919

    Heathrow Airport

    19:30

    LHR

    1h 35m

    Direct

    22:05

    FRA

    S M T W T F S
    Search

  20. LH6368

    Frankfurt Airport

    06:50

    FRA

    1h 25m

    Direct

    08:15

    VIE

    S M T W T F S

  21. LH6405

    Vienna International Airport

    09:45

    VIE

    45m

    Direct

    10:30

    KLU

    S M T W T F S

  22. A3609

    Heathrow Airport

    22:15

    LHR

    3h 35m

    Direct

    03:50

    ATH

    S M T W T F S
    Search

  23. A3860

    Athens International Airport "Eleftherios Venizelos"

    08:40

    ATH

    2h 20m

    Direct

    10:00

    VIE

    S M T W T F S

  24. OS109

    Vienna International Airport

    13:20

    VIE

    40m

    Direct

    14:00

    KLU

    S M T W T F S

  25. LH4233

    Heathrow Airport

    06:30

    LHR

    1h 35m

    Direct

    09:05

    FRA

    S M T W T F S
    Search

  26. LH6410

    Frankfurt Airport

    11:10

    FRA

    1h 25m

    Direct

    12:35

    VIE

    S M T W T F S

  27. LH6407

    Vienna International Airport

    22:35

    VIE

    45m

    Direct

    23:20

    KLU

    - - T W T F S
Find more flights and airlines

About Heathrow Airport and Klagenfurt Airport

Learn about Heathrow Airport (LHR) and Klagenfurt Airport (KLU) — including location, terminals, transportation, and travel tips.

Flight distance1,201.13km
Cheapest one-way ticket priceTRY 9,873
Cheapest return ticket priceTRY 12,359

FAQs for Heathrow Airport to Klagenfurt Airport Flights

  • What is the transportation method from the main airport to downtown in Klagenfurt?

    • The distance from Klagenfurt Airport to downtown is about 2km, by taxi about 20 minutes.
  • The closest airport to Klagenfurt Airport (KLU) is Graz Airport. The distance is around 93km.
  • One-way flights from Heathrow Airport to Klagenfurt Airport currently start from TRY 9,873, and round-trip fares start from TRY 12,359. The current lowest fare is a Lufthansa flight departing on Sat, Nov 14; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Heathrow Airport to Klagenfurt Airport is TRY 16,074. Prices may vary depending on the departure date, airline, and availability.
  • Enter Heathrow Airport and Klagenfurt Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.