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Denver to Klagenfurt flight
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Denver to Klagenfurt Airport flight
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Cheap Flights from Denver to Klagenfurt Airport

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • DEN11:20
        18h 40m
        2 stops
        KLU14:00
        Denver - Klagenfurt|Thu, May 16|Austrian Airlines
        US$1,308US$1,951
        33% OFF
        33% OFF
        US$1,951US$1,308
      • DEN16:05
        23h 20m
        2 stops
        KLU23:25
        Denver - Klagenfurt|Thu, May 16|Lufthansa
        US$1,334US$1,951
        32% OFF
        32% OFF
        US$1,951US$1,334
      • DEN13:45
        16h 15m
        2 stops
        KLU14:00
        Denver - Klagenfurt|Thu, May 16|United Airlines
        US$1,366US$1,951
        30% OFF
        30% OFF
        US$1,951US$1,366
      • DEN13:00
        3h 5m
        Direct
        KLU14:00
        Denver - Klagenfurt|Sun, May 5|Austrian Airlines
        Find More Flights
        Find More Flights

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

Selected Airlines from Denver to Klagenfurt Airport
Austrian Airlines
From US$1,308
Lufthansa
From US$1,334
United Airlines
From US$1,366
Swiss Airlines
From US$6,728
ANA airlines
Find more flights and airlines

There are 1 airport(s) in Denver. Discover the top routes now!

  • 1.49 km from downtown Denver
    Denver International Airport
    Tickets From
    US$1,308
Flight Schedule from Denver to Klagenfurt Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2312

    United Airlines

    11:15

    DEN

    2.6h

    14:51

    ORD

    SMTWTFS
    Search

  2. OS066

    Austrian Airlines

    16:20

    ORD

    9.0h

    08:20

    VIE

    SMTWTFS

  3. OS939

    Austrian Airlines

    13:05

    VIE

    0.9h

    14:00

    KLU

    SMTWTFS

  4. OS7732

    Austrian Airlines

    11:15

    DEN

    2.6h

    14:51

    ORD

    SMTWTFS
    Search

  5. OS066

    Austrian Airlines

    16:20

    ORD

    9.0h

    08:20

    VIE

    SMTWTFS

  6. OS939

    Austrian Airlines

    13:05

    VIE

    0.9h

    14:00

    KLU

    SMTWTFS

  7. UA1013

    United Airlines

    11:15

    DEN

    2.5h

    12:44

    LAX

    SMTWTFS
    Search

  8. OS082

    Austrian Airlines

    15:05

    LAX

    11.4h

    11:30

    VIE

    --TW-F-

  9. OS939

    Austrian Airlines

    13:05

    VIE

    0.9h

    14:00

    KLU

    SMTWTFS

  10. UA2375

    United Airlines

    14:00

    DEN

    3.6h

    19:37

    LGA

    SMTWTFS
    Search

  11. OS088

    Austrian Airlines

    21:45

    JFK

    8.2h

    11:55

    VIE

    SMTWTFS

  12. OS939

    Austrian Airlines

    13:05

    VIE

    0.9h

    14:00

    KLU

    SMTWTFS

  13. LH7582

    Lufthansa

    15:45

    DEN

    9.6h

    09:20

    FRA

    SMTWTFS
    Search

  14. LH6328

    Lufthansa

    10:10

    FRA

    1.4h

    11:35

    VIE

    SMTWTFS

  15. LH6405

    Lufthansa

    13:05

    VIE

    0.9h

    14:00

    KLU

    SMTWTFS

  16. LH481

    Lufthansa

    16:05

    DEN

    9.8h

    09:50

    MUC

    SMTWTFS
    Search

  17. LH2328

    Lufthansa

    11:40

    MUC

    0.9h

    12:35

    VIE

    -MTWTFS

  18. LH6407

    Lufthansa

    22:35

    VIE

    0.8h

    23:25

    KLU

    SMTWT-S
Find more flights and airlines

Flight Info of Flights from Denver to Klagenfurt Airport

Off-season for travel

May

Peak season for travel

September

FAQs for Denver to Klagenfurt Airport Flights

  • When are flight tickets from Denver (DEN) to Klagenfurt (KLU) the cheapest?

    Airlines adjust prices for flights from Denver to Klagenfurt 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 Denver (DEN) to Klagenfurt (KLU) cost?

    According to Trip.com's data, the lowest price is around $2,317.

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

    • The distance from Klagenfurt Airport to downtown is about 2km. It takes about 20 minutes by taxi.

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