Flights from Klagenfurt to United States of America (KLU to US)

Discover more affordable routes and cheaper dates from Klagenfurt to United States of America (KLU to US) within a date range.

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  • €244.83
    RyanaireasyJetNorse Atlantic UK
    4:55pm - 6:25pm
    Wed Sep 10th 2025
    31h 30m
    Klagenfurt (KLU) → Orlando (MCO)
    2 Stops

    Wed Sep 10th 2025 Ryanair · FR 2172 Depart at 4:55pm from Klagenfurt (KLU) Fly for 2h 10m Arrive at 7:05pm in Palma, Majorca (PMI)

    Layover in Palma, Majorca for 11h 55m

    Thu Sep 11th 2025 easyJet · U2 8094 Depart at 7:00am from Palma, Majorca (PMI) Fly for 2h 35m Arrive at 8:35am in London (LGW)

    Layover in London for 5h 25m

    Thu Sep 11th 2025 Norse Atlantic UK · Z0 783 Depart at 2:00pm from London (LGW) Fly for 9h 25m Arrive at 6:25pm in Orlando (MCO)

  • €256
    Austrian AirlinesWizz Air MaltaIberia Airlines
    3:00pm - 9:15pm
    Tue Sep 2nd 2025
    36h 15m
    Klagenfurt (KLU) → Boston (BOS)
    2 Stops

    Tue Sep 2nd 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 14h 15m

    Wed Sep 3rd 2025 Wizz Air Malta · W4 2937 Depart at 6:05am from Vienna (VIE) Fly for 2h 25m Arrive at 8:30am in Barcelona (BCN)

    Layover in Barcelona for 10h 0m

    Wed Sep 3rd 2025 Iberia Airlines · IB 2625 Depart at 6:30pm from Barcelona (BCN) Fly for 8h 45m Arrive at 9:15pm in Boston (BOS)

  • €265
    Austrian AirlinesWizz Air MaltaIberia Airlines
    3:00pm - 9:40pm
    Tue Sep 16th 2025
    36h 40m
    Klagenfurt (KLU) → New York (JFK)
    2 Stops

    Tue Sep 16th 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 14h 15m

    Wed Sep 17th 2025 Wizz Air Malta · W4 2937 Depart at 6:05am from Vienna (VIE) Fly for 2h 25m Arrive at 8:30am in Barcelona (BCN)

    Layover in Barcelona for 10h 0m

    Wed Sep 17th 2025 Iberia Airlines · IB 2627 Depart at 6:30pm from Barcelona (BCN) Fly for 9h 10m Arrive at 9:40pm in New York (JFK)

  • €270
    Austrian AirlinesWizz Air MaltaIberia Airlines
    3:00pm - 9:15pm
    Thu Sep 11th 2025
    36h 15m
    Klagenfurt (KLU) → Boston (BOS)
    2 Stops

    Thu Sep 11th 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 14h 10m

    Fri Sep 12th 2025 Wizz Air Malta · W4 2937 Depart at 6:00am from Vienna (VIE) Fly for 2h 25m Arrive at 8:25am in Barcelona (BCN)

    Layover in Barcelona for 10h 5m

    Fri Sep 12th 2025 Iberia Airlines · IB 2625 Depart at 6:30pm from Barcelona (BCN) Fly for 8h 45m Arrive at 9:15pm in Boston (BOS)

  • €270
    Austrian AirlinesWizz Air MaltaIberia Airlines
    3:00pm - 9:40pm
    Thu Sep 11th 2025
    36h 40m
    Klagenfurt (KLU) → New York (JFK)
    2 Stops

    Thu Sep 11th 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 14h 10m

    Fri Sep 12th 2025 Wizz Air Malta · W4 2937 Depart at 6:00am from Vienna (VIE) Fly for 2h 25m Arrive at 8:25am in Barcelona (BCN)

    Layover in Barcelona for 10h 5m

    Fri Sep 12th 2025 Iberia Airlines · IB 2627 Depart at 6:30pm from Barcelona (BCN) Fly for 9h 10m Arrive at 9:40pm in New York (JFK)

  • €275.84
    RyanairRyanairIberia Airlines
    10:25pm - 9:15pm
    Thu Sep 11th 2025
    28h 50m
    Klagenfurt (KLU) → Boston (BOS)
    2 Stops

    Thu Sep 11th 2025 Ryanair · FR 1269 Depart at 10:25pm from Klagenfurt (KLU) Fly for 2h 5m Arrive at 11:30pm in London (STN)

    Layover in London for 6h 35m

    Fri Sep 12th 2025 Ryanair · FR 9810 Depart at 6:05am from London (STN) Fly for 2h 10m Arrive at 9:15am in Barcelona (BCN)

    Layover in Barcelona for 9h 15m

    Fri Sep 12th 2025 Iberia Airlines · IB 2625 Depart at 6:30pm from Barcelona (BCN) Fly for 8h 45m Arrive at 9:15pm in Boston (BOS)

  • €275.84
    RyanairRyanairIberia Airlines
    10:25pm - 9:40pm
    Thu Sep 11th 2025
    29h 15m
    Klagenfurt (KLU) → New York (JFK)
    2 Stops

    Thu Sep 11th 2025 Ryanair · FR 1269 Depart at 10:25pm from Klagenfurt (KLU) Fly for 2h 5m Arrive at 11:30pm in London (STN)

    Layover in London for 6h 35m

    Fri Sep 12th 2025 Ryanair · FR 9810 Depart at 6:05am from London (STN) Fly for 2h 10m Arrive at 9:15am in Barcelona (BCN)

    Layover in Barcelona for 9h 15m

    Fri Sep 12th 2025 Iberia Airlines · IB 2627 Depart at 6:30pm from Barcelona (BCN) Fly for 9h 10m Arrive at 9:40pm in New York (JFK)

  • €276
    Austrian AirlinesWizz Air MaltaIberia Airlines
    3:00pm - 9:40pm
    Tue Sep 9th 2025
    36h 40m
    Klagenfurt (KLU) → New York (JFK)
    2 Stops

    Tue Sep 9th 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 14h 15m

    Wed Sep 10th 2025 Wizz Air Malta · W4 2937 Depart at 6:05am from Vienna (VIE) Fly for 2h 25m Arrive at 8:30am in Barcelona (BCN)

    Layover in Barcelona for 10h 0m

    Wed Sep 10th 2025 Iberia Airlines · IB 2627 Depart at 6:30pm from Barcelona (BCN) Fly for 9h 10m Arrive at 9:40pm in New York (JFK)

  • €277
    Austrian AirlinesRyanairIberia AirlinesIberia Airlines
    5:45am - 9:15pm
    Wed Aug 27th 2025
    21h 30m
    Klagenfurt (KLU) → Boston (BOS)
    3 Stops

    Wed Aug 27th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 4h 35m

    Wed Aug 27th 2025 Ryanair · FR 214 Depart at 11:10am from Vienna (VIE) Fly for 1h 30m Arrive at 12:40pm in Milan (MXP)

    Layover in Milan for 2h 45m

    Wed Aug 27th 2025 Iberia Airlines · IB 5545 Depart at 3:25pm from Milan (MXP) Fly for 1h 40m Arrive at 5:05pm in Barcelona (BCN)

    Layover in Barcelona for 1h 25m

    Wed Aug 27th 2025 Iberia Airlines · IB 2625 Depart at 6:30pm from Barcelona (BCN) Fly for 8h 45m Arrive at 9:15pm in Boston (BOS)

  • €280
    Austrian AirlinesWizz Air MaltaIberia Airlines
    3:00pm - 9:40pm
    Sat Sep 13th 2025
    36h 40m
    Klagenfurt (KLU) → New York (JFK)
    2 Stops

    Sat Sep 13th 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 14h 20m

    Sun Sep 14th 2025 Wizz Air Malta · W4 2937 Depart at 6:10am from Vienna (VIE) Fly for 2h 20m Arrive at 8:30am in Barcelona (BCN)

    Layover in Barcelona for 10h 0m

    Sun Sep 14th 2025 Iberia Airlines · IB 2627 Depart at 6:30pm from Barcelona (BCN) Fly for 9h 10m Arrive at 9:40pm in New York (JFK)

  • €283
    Austrian AirlinesWizz Air MaltaIberia Airlines
    3:00pm - 9:15pm
    Thu Aug 28th 2025
    36h 15m
    Klagenfurt (KLU) → Boston (BOS)
    2 Stops

    Thu Aug 28th 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 14h 10m

    Fri Aug 29th 2025 Wizz Air Malta · W4 2937 Depart at 6:00am from Vienna (VIE) Fly for 2h 25m Arrive at 8:25am in Barcelona (BCN)

    Layover in Barcelona for 10h 5m

    Fri Aug 29th 2025 Iberia Airlines · IB 2625 Depart at 6:30pm from Barcelona (BCN) Fly for 8h 45m Arrive at 9:15pm in Boston (BOS)

  • €288.57
    RyanairRyanairIberia Airlines
    10:25pm - 9:15pm
    Thu Aug 28th 2025
    28h 50m
    Klagenfurt (KLU) → Boston (BOS)
    2 Stops

    Thu Aug 28th 2025 Ryanair · FR 1269 Depart at 10:25pm from Klagenfurt (KLU) Fly for 2h 5m Arrive at 11:30pm in London (STN)

    Layover in London for 8h 10m

    Fri Aug 29th 2025 Ryanair · FR 8214 Depart at 7:40am from London (STN) Fly for 2h 10m Arrive at 10:50am in Barcelona (BCN)

    Layover in Barcelona for 7h 40m

    Fri Aug 29th 2025 Iberia Airlines · IB 2625 Depart at 6:30pm from Barcelona (BCN) Fly for 8h 45m Arrive at 9:15pm in Boston (BOS)

  • €289.78
    RyanairWizz Air MaltaNorse Atlantic Airways
    4:55pm - 10:55am
    Wed Sep 3rd 2025
    27h 0m
    Klagenfurt (KLU) → Los Angeles (LAX)
    2 Stops

    Wed Sep 3rd 2025 Ryanair · FR 2172 Depart at 4:55pm from Klagenfurt (KLU) Fly for 2h 10m Arrive at 7:05pm in Palma, Majorca (PMI)

    Layover in Palma, Majorca for 4h 30m

    Wed Sep 3rd 2025 Wizz Air Malta · W4 6032 Depart at 11:35pm from Palma, Majorca (PMI) Fly for 1h 50m Arrive at 1:25am in Rome (FCO)

    Layover in Rome for 5h 50m

    Thu Sep 4th 2025 Norse Atlantic Airways · N0 411 Depart at 7:15am from Rome (FCO) Fly for 12h 40m Arrive at 10:55am in Los Angeles (LAX)

  • €299.19
    RyanaireasyJetNorse Atlantic UK
    4:55pm - 2:00pm
    Wed Sep 10th 2025
    30h 5m
    Klagenfurt (KLU) → Los Angeles (LAX)
    2 Stops

    Wed Sep 10th 2025 Ryanair · FR 2172 Depart at 4:55pm from Klagenfurt (KLU) Fly for 2h 10m Arrive at 7:05pm in Palma, Majorca (PMI)

    Layover in Palma, Majorca for 11h 55m

    Thu Sep 11th 2025 easyJet · U2 8094 Depart at 7:00am from Palma, Majorca (PMI) Fly for 2h 35m Arrive at 8:35am in London (LGW)

    Layover in London for 2h 10m

    Thu Sep 11th 2025 Norse Atlantic UK · Z0 711 Depart at 10:45am from London (LGW) Fly for 11h 15m Arrive at 2:00pm in Los Angeles (LAX)

  • €300
    Austrian AirlinesWizz Air MaltaNorse Atlantic UK
    3:00pm - 2:20pm
    Sat Sep 6th 2025
    29h 20m
    Klagenfurt (KLU) → Miami (MIA)
    2 Stops

    Sat Sep 6th 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 14h 15m

    Sun Sep 7th 2025 Wizz Air Malta · W4 2801 Depart at 6:05am from Vienna (VIE) Fly for 2h 15m Arrive at 7:20am in London (LGW)

    Layover in London for 2h 40m

    Sun Sep 7th 2025 Norse Atlantic UK · Z0 723 Depart at 10:00am from London (LGW) Fly for 9h 20m Arrive at 2:20pm in Miami (MIA)

  • €301.55
    Austrian AirlinesRyanairIberia Airlines
    5:45am - 9:15pm
    Wed Aug 27th 2025
    21h 30m
    Klagenfurt (KLU) → Boston (BOS)
    2 Stops

    Wed Aug 27th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 2h 40m

    Wed Aug 27th 2025 Ryanair · FR 13 Depart at 9:15am from Vienna (VIE) Fly for 2h 25m Arrive at 11:40am in Barcelona (BCN)

    Layover in Barcelona for 6h 50m

    Wed Aug 27th 2025 Iberia Airlines · IB 2625 Depart at 6:30pm from Barcelona (BCN) Fly for 8h 45m Arrive at 9:15pm in Boston (BOS)

  • €301.85
    RyanairRyanairNorse Atlantic Airways
    10:25pm - 10:00pm
    Thu Sep 4th 2025
    29h 35m
    Klagenfurt (KLU) → New York (JFK)
    2 Stops

    Thu Sep 4th 2025 Ryanair · FR 1269 Depart at 10:25pm from Klagenfurt (KLU) Fly for 2h 5m Arrive at 11:30pm in London (STN)

    Layover in London for 6h 40m

    Fri Sep 5th 2025 Ryanair · FR 2788 Depart at 6:10am from London (STN) Fly for 1h 45m Arrive at 8:55am in Berlin (BER)

    Layover in Berlin for 10h 25m

    Fri Sep 5th 2025 Norse Atlantic Airways · N0 601 Depart at 7:20pm from Berlin (BER) Fly for 8h 40m Arrive at 10:00pm in New York (JFK)

  • €302.97
    Austrian AirlinesRyanairIberia Airlines
    5:45am - 9:40pm
    Wed Sep 10th 2025
    21h 55m
    Klagenfurt (KLU) → New York (JFK)
    2 Stops

    Wed Sep 10th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 2h 40m

    Wed Sep 10th 2025 Ryanair · FR 13 Depart at 9:15am from Vienna (VIE) Fly for 2h 25m Arrive at 11:40am in Barcelona (BCN)

    Layover in Barcelona for 6h 50m

    Wed Sep 10th 2025 Iberia Airlines · IB 2627 Depart at 6:30pm from Barcelona (BCN) Fly for 9h 10m Arrive at 9:40pm in New York (JFK)

  • €313.86
    RyanairRyanairIberia Airlines
    10:25pm - 6:05pm
    Thu Sep 4th 2025
    28h 40m
    Klagenfurt (KLU) → Los Angeles (LAX)
    2 Stops

    Thu Sep 4th 2025 Ryanair · FR 1269 Depart at 10:25pm from Klagenfurt (KLU) Fly for 2h 5m Arrive at 11:30pm in London (STN)

    Layover in London for 8h 10m

    Fri Sep 5th 2025 Ryanair · FR 8214 Depart at 7:40am from London (STN) Fly for 2h 10m Arrive at 10:50am in Barcelona (BCN)

    Layover in Barcelona for 3h 10m

    Fri Sep 5th 2025 Iberia Airlines · IB 2623 Depart at 2:00pm from Barcelona (BCN) Fly for 13h 5m Arrive at 6:05pm in Los Angeles (LAX)

  • €316
    Austrian AirlinesAustrian AirlinesIberia Airlines
    3:00pm - 9:40pm
    Tue Sep 16th 2025
    36h 40m
    Klagenfurt (KLU) → New York (JFK)
    2 Stops

    Tue Sep 16th 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 1h 40m

    Tue Sep 16th 2025 Austrian Airlines · OS 393 Depart at 5:30pm from Vienna (VIE) Fly for 2h 20m Arrive at 7:50pm in Barcelona (BCN)

    Layover in Barcelona for 22h 40m

    Wed Sep 17th 2025 Iberia Airlines · IB 2627 Depart at 6:30pm from Barcelona (BCN) Fly for 9h 10m Arrive at 9:40pm in New York (JFK)

  • €316
    Austrian AirlinesAustrian AirlinesIberia Airlines
    3:00pm - 9:40pm
    Sat Sep 13th 2025
    36h 40m
    Klagenfurt (KLU) → New York (JFK)
    2 Stops

    Sat Sep 13th 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 1h 40m

    Sat Sep 13th 2025 Austrian Airlines · OS 393 Depart at 5:30pm from Vienna (VIE) Fly for 2h 20m Arrive at 7:50pm in Barcelona (BCN)

    Layover in Barcelona for 22h 40m

    Sun Sep 14th 2025 Iberia Airlines · IB 2627 Depart at 6:30pm from Barcelona (BCN) Fly for 9h 10m Arrive at 9:40pm in New York (JFK)

  • €322.39
    RyanaireasyJetNorse Atlantic UK
    4:55pm - 2:20pm
    Wed Sep 10th 2025
    27h 25m
    Klagenfurt (KLU) → Miami (MIA)
    2 Stops

    Wed Sep 10th 2025 Ryanair · FR 2172 Depart at 4:55pm from Klagenfurt (KLU) Fly for 2h 10m Arrive at 7:05pm in Palma, Majorca (PMI)

    Layover in Palma, Majorca for 2h 45m

    Wed Sep 10th 2025 easyJet · U2 8090 Depart at 9:50pm from Palma, Majorca (PMI) Fly for 2h 35m Arrive at 11:25pm in London (LGW)

    Layover in London for 10h 35m

    Thu Sep 11th 2025 Norse Atlantic UK · Z0 723 Depart at 10:00am from London (LGW) Fly for 9h 20m Arrive at 2:20pm in Miami (MIA)

  • €335.84
    RyanairRyanairIberia Airlines
    10:25pm - 8:00pm
    Thu Sep 11th 2025
    27h 35m
    Klagenfurt (KLU) → Miami (MIA)
    2 Stops

    Thu Sep 11th 2025 Ryanair · FR 1269 Depart at 10:25pm from Klagenfurt (KLU) Fly for 2h 5m Arrive at 11:30pm in London (STN)

    Layover in London for 6h 35m

    Fri Sep 12th 2025 Ryanair · FR 9810 Depart at 6:05am from London (STN) Fly for 2h 10m Arrive at 9:15am in Barcelona (BCN)

    Layover in Barcelona for 6h 25m

    Fri Sep 12th 2025 Iberia Airlines · IB 2629 Depart at 3:40pm from Barcelona (BCN) Fly for 10h 20m Arrive at 8:00pm in Miami (MIA)

  • €343.17
    Austrian AirlinesRyanairIberia Airlines
    5:45am - 9:15pm
    Wed Sep 3rd 2025
    21h 30m
    Klagenfurt (KLU) → Boston (BOS)
    2 Stops

    Wed Sep 3rd 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 2h 40m

    Wed Sep 3rd 2025 Ryanair · FR 13 Depart at 9:15am from Vienna (VIE) Fly for 2h 25m Arrive at 11:40am in Barcelona (BCN)

    Layover in Barcelona for 6h 50m

    Wed Sep 3rd 2025 Iberia Airlines · IB 2625 Depart at 6:30pm from Barcelona (BCN) Fly for 8h 45m Arrive at 9:15pm in Boston (BOS)

  • €345
    Austrian AirlinesWizz Air MaltaIberia Airlines
    5:45am - 9:15pm
    Fri Sep 12th 2025
    21h 30m
    Klagenfurt (KLU) → Boston (BOS)
    2 Stops

    Fri Sep 12th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 6h 25m

    Fri Sep 12th 2025 Wizz Air Malta · W4 2939 Depart at 1:00pm from Vienna (VIE) Fly for 2h 25m Arrive at 3:25pm in Barcelona (BCN)

    Layover in Barcelona for 3h 5m

    Fri Sep 12th 2025 Iberia Airlines · IB 2625 Depart at 6:30pm from Barcelona (BCN) Fly for 8h 45m Arrive at 9:15pm in Boston (BOS)

  • €345
    Austrian AirlinesWizz Air MaltaIberia Airlines
    5:45am - 9:40pm
    Fri Sep 12th 2025
    21h 55m
    Klagenfurt (KLU) → New York (JFK)
    2 Stops

    Fri Sep 12th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 6h 25m

    Fri Sep 12th 2025 Wizz Air Malta · W4 2939 Depart at 1:00pm from Vienna (VIE) Fly for 2h 25m Arrive at 3:25pm in Barcelona (BCN)

    Layover in Barcelona for 3h 5m

    Fri Sep 12th 2025 Iberia Airlines · IB 2627 Depart at 6:30pm from Barcelona (BCN) Fly for 9h 10m Arrive at 9:40pm in New York (JFK)

  • €350
    Austrian AirlinesVuelingIberia Airlines
    5:45am - 9:15pm
    Fri Sep 12th 2025
    21h 30m
    Klagenfurt (KLU) → Boston (BOS)
    2 Stops

    Fri Sep 12th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 7h 30m

    Fri Sep 12th 2025 Vueling · VY 8715 Depart at 2:05pm from Vienna (VIE) Fly for 2h 25m Arrive at 4:30pm in Barcelona (BCN)

    Layover in Barcelona for 2h 0m

    Fri Sep 12th 2025 Iberia Airlines · IB 2625 Depart at 6:30pm from Barcelona (BCN) Fly for 8h 45m Arrive at 9:15pm in Boston (BOS)

  • €350
    Austrian AirlinesVuelingIberia Airlines
    5:45am - 9:40pm
    Fri Sep 12th 2025
    21h 55m
    Klagenfurt (KLU) → New York (JFK)
    2 Stops

    Fri Sep 12th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 7h 30m

    Fri Sep 12th 2025 Vueling · VY 8715 Depart at 2:05pm from Vienna (VIE) Fly for 2h 25m Arrive at 4:30pm in Barcelona (BCN)

    Layover in Barcelona for 2h 0m

    Fri Sep 12th 2025 Iberia Airlines · IB 2627 Depart at 6:30pm from Barcelona (BCN) Fly for 9h 10m Arrive at 9:40pm in New York (JFK)

  • €355.52
    RyanairVuelingNorse Atlantic UK
    10:35pm - 3:55pm
    Fri Sep 12th 2025
    23h 20m
    Klagenfurt (KLU) → New York (JFK)
    2 Stops

    Fri Sep 12th 2025 Ryanair · FR 225 Depart at 10:35pm from Klagenfurt (KLU) Fly for 2h 35m Arrive at 1:10am in Alicante (ALC)

    Layover in Alicante for 7h 20m

    Sat Sep 13th 2025 Vueling · VY 8471 Depart at 8:30am from Alicante (ALC) Fly for 2h 45m Arrive at 10:15am in London (LGW)

    Layover in London for 2h 50m

    Sat Sep 13th 2025 Norse Atlantic UK · Z0 701 Depart at 1:05pm from London (LGW) Fly for 7h 50m Arrive at 3:55pm in New York (JFK)

  • €360.99
    Austrian AirlinesRyanairIberia AirlinesIberia Airlines
    5:45am - 9:15pm
    Thu Aug 28th 2025
    21h 30m
    Klagenfurt (KLU) → Boston (BOS)
    3 Stops

    Thu Aug 28th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 1h 55m

    Thu Aug 28th 2025 Ryanair · FR 7177 Depart at 8:30am from Vienna (VIE) Fly for 1h 45m Arrive at 10:15am in Rome (FCO)

    Layover in Rome for 4h 0m

    Thu Aug 28th 2025 Iberia Airlines · IB 5155 Depart at 2:15pm from Rome (FCO) Fly for 1h 50m Arrive at 4:05pm in Barcelona (BCN)

    Layover in Barcelona for 2h 25m

    Thu Aug 28th 2025 Iberia Airlines · IB 2625 Depart at 6:30pm from Barcelona (BCN) Fly for 8h 45m Arrive at 9:15pm in Boston (BOS)

  • €361.55
    Austrian AirlinesRyanairIberia Airlines
    5:45am - 8:00pm
    Wed Aug 27th 2025
    20h 15m
    Klagenfurt (KLU) → Miami (MIA)
    2 Stops

    Wed Aug 27th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 2h 40m

    Wed Aug 27th 2025 Ryanair · FR 13 Depart at 9:15am from Vienna (VIE) Fly for 2h 25m Arrive at 11:40am in Barcelona (BCN)

    Layover in Barcelona for 4h 0m

    Wed Aug 27th 2025 Iberia Airlines · IB 2629 Depart at 3:40pm from Barcelona (BCN) Fly for 10h 20m Arrive at 8:00pm in Miami (MIA)

  • €362.97
    Austrian AirlinesRyanairIberia Airlines
    5:45am - 8:00pm
    Wed Sep 10th 2025
    20h 15m
    Klagenfurt (KLU) → Miami (MIA)
    2 Stops

    Wed Sep 10th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 2h 40m

    Wed Sep 10th 2025 Ryanair · FR 13 Depart at 9:15am from Vienna (VIE) Fly for 2h 25m Arrive at 11:40am in Barcelona (BCN)

    Layover in Barcelona for 4h 0m

    Wed Sep 10th 2025 Iberia Airlines · IB 2629 Depart at 3:40pm from Barcelona (BCN) Fly for 10h 20m Arrive at 8:00pm in Miami (MIA)

  • €362.97
    Austrian AirlinesRyanairIberia Airlines
    5:45am - 6:05pm
    Wed Sep 10th 2025
    21h 20m
    Klagenfurt (KLU) → Los Angeles (LAX)
    2 Stops

    Wed Sep 10th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 2h 40m

    Wed Sep 10th 2025 Ryanair · FR 13 Depart at 9:15am from Vienna (VIE) Fly for 2h 25m Arrive at 11:40am in Barcelona (BCN)

    Layover in Barcelona for 2h 20m

    Wed Sep 10th 2025 Iberia Airlines · IB 2623 Depart at 2:00pm from Barcelona (BCN) Fly for 13h 5m Arrive at 6:05pm in Los Angeles (LAX)

  • €367.41
    RyanairTransavia FranceFrench Bee
    8:45am - 9:00pm
    Tue Sep 9th 2025
    18h 15m
    Klagenfurt (KLU) → New York (EWR)
    2 Stops

    Tue Sep 9th 2025 Ryanair · FR 2172 Depart at 8:45am from Klagenfurt (KLU) Fly for 2h 10m Arrive at 10:55am in Palma, Majorca (PMI)

    Layover in Palma, Majorca for 1h 50m

    Tue Sep 9th 2025 Transavia France · TO 4719 Depart at 12:45pm from Palma, Majorca (PMI) Fly for 2h 5m Arrive at 2:50pm in Paris (ORY)

    Layover in Paris for 4h 0m

    Tue Sep 9th 2025 French Bee · BF 720 Depart at 6:50pm from Paris (ORY) Fly for 8h 10m Arrive at 9:00pm in New York (EWR)

  • €394
    Austrian AirlinesAustrian AirlinesIberia AirlinesIberia Airlines
    5:45am - 9:15pm
    Thu Aug 28th 2025
    21h 30m
    Klagenfurt (KLU) → Boston (BOS)
    3 Stops

    Thu Aug 28th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 1h 30m

    Thu Aug 28th 2025 Austrian Airlines · OS 511 Depart at 8:05am from Vienna (VIE) Fly for 1h 25m Arrive at 9:30am in Milan (MXP)

    Layover in Milan for 5h 55m

    Thu Aug 28th 2025 Iberia Airlines · IB 5545 Depart at 3:25pm from Milan (MXP) Fly for 1h 40m Arrive at 5:05pm in Barcelona (BCN)

    Layover in Barcelona for 1h 25m

    Thu Aug 28th 2025 Iberia Airlines · IB 2625 Depart at 6:30pm from Barcelona (BCN) Fly for 8h 45m Arrive at 9:15pm in Boston (BOS)

  • €402
    Austrian AirlinesVuelingIberia Airlines
    5:45am - 6:10pm
    Tue Sep 16th 2025
    21h 25m
    Klagenfurt (KLU) → San Francisco (SFO)
    2 Stops

    Tue Sep 16th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 3h 5m

    Tue Sep 16th 2025 Vueling · VY 8715 Depart at 9:40am from Vienna (VIE) Fly for 2h 25m Arrive at 12:05pm in Barcelona (BCN)

    Layover in Barcelona for 2h 0m

    Tue Sep 16th 2025 Iberia Airlines · IB 2621 Depart at 2:05pm from Barcelona (BCN) Fly for 13h 5m Arrive at 6:10pm in San Francisco (SFO)

  • €414
    Austrian AirlinesIberia AirlinesIberia Airlines
    5:45am - 9:40pm
    Tue Sep 16th 2025
    21h 55m
    Klagenfurt (KLU) → New York (JFK)
    2 Stops

    Tue Sep 16th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 3h 5m

    Tue Sep 16th 2025 Iberia Airlines · IB 5657 Depart at 9:40am from Vienna (VIE) Fly for 2h 25m Arrive at 12:05pm in Barcelona (BCN)

    Layover in Barcelona for 6h 25m

    Tue Sep 16th 2025 Iberia Airlines · IB 2627 Depart at 6:30pm from Barcelona (BCN) Fly for 9h 10m Arrive at 9:40pm in New York (JFK)

  • €420.41
    RyanairTransavia FranceFrench Bee
    8:45am - 8:50pm
    Tue Sep 9th 2025
    18h 5m
    Klagenfurt (KLU) → Miami (MIA)
    2 Stops

    Tue Sep 9th 2025 Ryanair · FR 2172 Depart at 8:45am from Klagenfurt (KLU) Fly for 2h 10m Arrive at 10:55am in Palma, Majorca (PMI)

    Layover in Palma, Majorca for 1h 50m

    Tue Sep 9th 2025 Transavia France · TO 4719 Depart at 12:45pm from Palma, Majorca (PMI) Fly for 2h 5m Arrive at 2:50pm in Paris (ORY)

    Layover in Paris for 2h 10m

    Tue Sep 9th 2025 French Bee · BF 742 Depart at 5:00pm from Paris (ORY) Fly for 9h 50m Arrive at 8:50pm in Miami (MIA)

  • €430
    Austrian AirlinesIberia AirlinesIberia Airlines
    5:45am - 9:15pm
    Fri Sep 12th 2025
    21h 30m
    Klagenfurt (KLU) → Boston (BOS)
    2 Stops

    Fri Sep 12th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 7h 30m

    Fri Sep 12th 2025 Iberia Airlines · IB 5657 Depart at 2:05pm from Vienna (VIE) Fly for 2h 25m Arrive at 4:30pm in Barcelona (BCN)

    Layover in Barcelona for 2h 0m

    Fri Sep 12th 2025 Iberia Airlines · IB 2625 Depart at 6:30pm from Barcelona (BCN) Fly for 8h 45m Arrive at 9:15pm in Boston (BOS)

  • €430
    Austrian AirlinesIberia AirlinesIberia Airlines
    5:45am - 9:40pm
    Fri Sep 12th 2025
    21h 55m
    Klagenfurt (KLU) → New York (JFK)
    2 Stops

    Fri Sep 12th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 7h 30m

    Fri Sep 12th 2025 Iberia Airlines · IB 5657 Depart at 2:05pm from Vienna (VIE) Fly for 2h 25m Arrive at 4:30pm in Barcelona (BCN)

    Layover in Barcelona for 2h 0m

    Fri Sep 12th 2025 Iberia Airlines · IB 2627 Depart at 6:30pm from Barcelona (BCN) Fly for 9h 10m Arrive at 9:40pm in New York (JFK)

  • €446
    Austrian AirlinesAustrian AirlinesIberia AirlinesIberia Airlines
    5:45am - 9:15pm
    Sat Sep 13th 2025
    21h 30m
    Klagenfurt (KLU) → Boston (BOS)
    3 Stops

    Sat Sep 13th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 1h 30m

    Sat Sep 13th 2025 Austrian Airlines · OS 511 Depart at 8:05am from Vienna (VIE) Fly for 1h 25m Arrive at 9:30am in Milan (MXP)

    Layover in Milan for 4h 0m

    Sat Sep 13th 2025 Iberia Airlines · IB 5547 Depart at 1:30pm from Milan (MXP) Fly for 1h 40m Arrive at 3:10pm in Barcelona (BCN)

    Layover in Barcelona for 3h 20m

    Sat Sep 13th 2025 Iberia Airlines · IB 2625 Depart at 6:30pm from Barcelona (BCN) Fly for 8h 45m Arrive at 9:15pm in Boston (BOS)

  • €461
    Austrian AirlinesAustrian AirlinesIberia AirlinesIberia Airlines
    5:45am - 9:15pm
    Wed Aug 27th 2025
    21h 30m
    Klagenfurt (KLU) → Boston (BOS)
    3 Stops

    Wed Aug 27th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 1h 30m

    Wed Aug 27th 2025 Austrian Airlines · OS 511 Depart at 8:05am from Vienna (VIE) Fly for 1h 25m Arrive at 9:30am in Milan (MXP)

    Layover in Milan for 5h 55m

    Wed Aug 27th 2025 Iberia Airlines · IB 5545 Depart at 3:25pm from Milan (MXP) Fly for 1h 40m Arrive at 5:05pm in Barcelona (BCN)

    Layover in Barcelona for 1h 25m

    Wed Aug 27th 2025 Iberia Airlines · IB 2625 Depart at 6:30pm from Barcelona (BCN) Fly for 8h 45m Arrive at 9:15pm in Boston (BOS)

  • €472
    Austrian AirlinesAustrian AirlinesIberia AirlinesIberia Airlines
    5:45am - 9:15pm
    Wed Sep 3rd 2025
    21h 30m
    Klagenfurt (KLU) → Boston (BOS)
    3 Stops

    Wed Sep 3rd 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 1h 30m

    Wed Sep 3rd 2025 Austrian Airlines · OS 511 Depart at 8:05am from Vienna (VIE) Fly for 1h 25m Arrive at 9:30am in Milan (MXP)

    Layover in Milan for 5h 55m

    Wed Sep 3rd 2025 Iberia Airlines · IB 5545 Depart at 3:25pm from Milan (MXP) Fly for 1h 40m Arrive at 5:05pm in Barcelona (BCN)

    Layover in Barcelona for 1h 25m

    Wed Sep 3rd 2025 Iberia Airlines · IB 2625 Depart at 6:30pm from Barcelona (BCN) Fly for 8h 45m Arrive at 9:15pm in Boston (BOS)

  • €735
    Austrian AirlinesTAP PortugalTAP Portugal
    5:45am - 9:00pm
    Wed Sep 10th 2025
    21h 15m
    Klagenfurt (KLU) → New York (EWR)
    2 Stops

    Wed Sep 10th 2025 Austrian Airlines · OS 944 Depart at 5:45am from Klagenfurt (KLU) Fly for 0h 50m Arrive at 6:35am in Vienna (VIE)

    Layover in Vienna for 6h 50m

    Wed Sep 10th 2025 TAP Portugal · TP 1271 Depart at 1:25pm from Vienna (VIE) Fly for 3h 40m Arrive at 4:05pm in Lisbon (LIS)

    Layover in Lisbon for 1h 55m

    Wed Sep 10th 2025 TAP Portugal · TP 203 Depart at 6:00pm from Lisbon (LIS) Fly for 8h 0m Arrive at 9:00pm in New York (EWR)

  • €1154
    Austrian AirlinesAustrian Airlines
    3:00pm - 8:05pm
    Wed Jul 9th 2025
    11h 5m
    Klagenfurt (KLU) → New York (JFK)
    1 Stop

    Wed Jul 9th 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 1h 5m

    Wed Jul 9th 2025 Austrian Airlines · OS 87 Depart at 4:55pm from Vienna (VIE) Fly for 9h 10m Arrive at 8:05pm in New York (JFK)

  • €1160
    Austrian AirlinesUnited Airlines
    3:00pm - 8:05pm
    Thu Aug 7th 2025
    11h 5m
    Klagenfurt (KLU) → New York (JFK)
    1 Stop

    Thu Aug 7th 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 1h 5m

    Thu Aug 7th 2025 United Airlines · UA 9819 Depart at 4:55pm from Vienna (VIE) Fly for 9h 10m Arrive at 8:05pm in New York (JFK)

  • €1163
    Austrian AirlinesUnited Airlines
    3:00pm - 8:05pm
    Fri Jul 4th 2025
    11h 5m
    Klagenfurt (KLU) → New York (JFK)
    1 Stop

    Fri Jul 4th 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 1h 5m

    Fri Jul 4th 2025 United Airlines · UA 9819 Depart at 4:55pm from Vienna (VIE) Fly for 9h 10m Arrive at 8:05pm in New York (JFK)

  • €1163
    Austrian AirlinesUnited Airlines
    3:00pm - 8:05pm
    Wed Jul 16th 2025
    11h 5m
    Klagenfurt (KLU) → New York (JFK)
    1 Stop

    Wed Jul 16th 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 1h 5m

    Wed Jul 16th 2025 United Airlines · UA 9819 Depart at 4:55pm from Vienna (VIE) Fly for 9h 10m Arrive at 8:05pm in New York (JFK)

  • €1163
    Austrian AirlinesUnited Airlines
    3:00pm - 8:05pm
    Fri Aug 1st 2025
    11h 5m
    Klagenfurt (KLU) → New York (JFK)
    1 Stop

    Fri Aug 1st 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 1h 5m

    Fri Aug 1st 2025 United Airlines · UA 9819 Depart at 4:55pm from Vienna (VIE) Fly for 9h 10m Arrive at 8:05pm in New York (JFK)

  • €1163
    Austrian AirlinesUnited Airlines
    3:00pm - 8:05pm
    Thu Aug 14th 2025
    11h 5m
    Klagenfurt (KLU) → New York (JFK)
    1 Stop

    Thu Aug 14th 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 1h 5m

    Thu Aug 14th 2025 United Airlines · UA 9819 Depart at 4:55pm from Vienna (VIE) Fly for 9h 10m Arrive at 8:05pm in New York (JFK)

  • €1163
    Austrian AirlinesUnited Airlines
    3:00pm - 8:05pm
    Thu Aug 28th 2025
    11h 5m
    Klagenfurt (KLU) → New York (JFK)
    1 Stop

    Thu Aug 28th 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 1h 5m

    Thu Aug 28th 2025 United Airlines · UA 9819 Depart at 4:55pm from Vienna (VIE) Fly for 9h 10m Arrive at 8:05pm in New York (JFK)

  • €1163
    Austrian AirlinesUnited Airlines
    3:00pm - 8:05pm
    Fri Sep 5th 2025
    11h 5m
    Klagenfurt (KLU) → New York (JFK)
    1 Stop

    Fri Sep 5th 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 1h 5m

    Fri Sep 5th 2025 United Airlines · UA 9819 Depart at 4:55pm from Vienna (VIE) Fly for 9h 10m Arrive at 8:05pm in New York (JFK)

  • €1187
    Austrian AirlinesUnited Airlines
    3:00pm - 8:05pm
    Wed Jun 25th 2025
    11h 5m
    Klagenfurt (KLU) → New York (JFK)
    1 Stop

    Wed Jun 25th 2025 Austrian Airlines · OS 940 Depart at 3:00pm from Klagenfurt (KLU) Fly for 0h 50m Arrive at 3:50pm in Vienna (VIE)

    Layover in Vienna for 1h 5m

    Wed Jun 25th 2025 United Airlines · UA 9819 Depart at 4:55pm from Vienna (VIE) Fly for 9h 10m Arrive at 8:05pm in New York (JFK)

@sarahbb1
Sarah Belizaire
@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

@eyupitsjohn
John Ford
@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@oamingsonaa
Roaming Sonaa
@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality.

@andy_travels
Andy Travels
@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

@travel.with.wes
Wesley Mergard
@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Why I built FlightList & solved my own problem
Why I Built FlightList & Solved My Own Problem

About FlightList

❝Founded by a remote worker and frequent flyer, who discovered that the best deals come from searching with flexible dates across entire countries or regions. Our streamlined platform strips away the clutter found on typical travel sites, offering a clean interface that focuses solely on finding cost-effective flights. Unlike traditional booking sites, FlightList allows users to search by date ranges and broad destinations, unveiling opportunities that rigid parameters often miss. Our filters let travelers tailor searches to their specific needs, whether they're digital nomads seeking their next adventure or budget-conscious explorers maximizing travel funds. We've made finding cheap flights into a quicker and easier experience, empowering users to discover just how far their budget can take them.❞

Hans Desjarlais, Founder Hans Desjarlais Profile Picture