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Klagenfurt Airport to Seattle flight
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Cheap Flights from Klagenfurt Airport to Seattle

Search for flights from Klagenfurt Airport to Seattle and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
    • KLU13:00
      3h 5m
      Nonstop
      SEA14:00
      Klagenfurt - Seattle|Sat, Nov 9|Normal Airline
      Search
      Search
    • KLU13:00
      3h 5m
      Nonstop
      SEA14:00
      Klagenfurt - Seattle|Sat, Nov 9|Normal Airline
      Search
      Search
    • KLU13:00
      3h 5m
      Nonstop
      SEA14:00
      Klagenfurt - Seattle|Sat, Nov 9|Normal Airline
      Search
      Search
    • KLU13:00
      3h 5m
      Nonstop
      SEA14:00
      Klagenfurt - Seattle|Sat, Nov 9|Normal Airline
      Search
      Search
    • KLU13:00
      3h 5m
      Nonstop
      SEA14:00
      Klagenfurt - Seattle|Sat, Nov 9|Normal Airline
      Search
      Search
    • KLU13:00
      3h 5m
      Nonstop
      SEA14:00
      Klagenfurt - Seattle|Sat, Nov 9|Normal Airline
      Search
      Search
    • KLU13:00
      3h 5m
      Nonstop
      SEA14:00
      Klagenfurt - Seattle|Sat, Nov 9|Normal Airline
      Search
      Search
    • KLU13:00
      3h 5m
      Nonstop
      SEA14:00
      Klagenfurt - Seattle|Sat, Nov 9|Normal Airline
      Search
      Search
    • KLU13:00
      3h 5m
      Nonstop
      SEA14:00
      Klagenfurt - Seattle|Sat, Nov 9|Normal Airline
      Search
      Search
    • KLU13:00
      3h 5m
      Nonstop
      SEA14:00
      Klagenfurt - Seattle|Sat, Nov 9|Normal Airline
      Search
      Search

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

Selected Airlines from Klagenfurt Airport to Seattle

See which airlines fly from Klagenfurt Airport to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Lufthansa
From SEK 11,359
Austrian Airlines
From SEK 11,708

Find more flights and airlines

Flight Schedule from Klagenfurt Airport to Seattle

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. OS944

    Austrian Airlines

    05:45

    KLU

    0.8h

    06:35

    VIE

    SMTWTF-
    Search

  2. OS065

    Austrian Airlines

    10:55

    VIE

    10.2h

    14:05

    ORD

    S-T-TF-

  3. OS7703

    Austrian Airlines

    16:15

    ORD

    4.7h

    18:59

    SEA

    S-T-TF-

  4. LH6408

    Lufthansa

    05:45

    KLU

    0.8h

    06:35

    VIE

    SMTWTF-
    Search

  5. LH6437

    Lufthansa

    08:00

    VIE

    1.5h

    09:30

    FRA

    SMTWTFS

  6. LH490

    Lufthansa

    10:20

    FRA

    10.8h

    12:10

    SEA

    S-TWTF-
Find more flights and airlines

Flight Info of Flights from Klagenfurt Airport to Seattle

Off-season travel monthOctober
Peak season for travelAugust

FAQs for Klagenfurt Airport to Seattle Flights

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