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O'Hare International Airport to Kos Airport flight
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Cheap Flights from O'Hare International Airport to Kos Airport

Search for flights from Chicago to Kos and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
      • ORD08:00 am
        29h 15m
        2 stops
        KGS09:15 pm
        Chicago - Kos|Tue, Dec 31|Delta Air Lines
        $497$784
        37% OFF
        37% OFF
        $784$497

        Choose Delta Air Lines flights from Chicago to Kos. The one-way connecting flight with Delta Air Lines departs from O'Hare International Airport on Tue, Dec 31, arriving at Kos Airport. One-way Prices start from $497 including taxes and charges.

      • ORD04:45 pm
        20h 30m
        2 stops
        KGS09:15 pm
        Chicago - Kos|Tue, Dec 31|Iberia
        $510$784
        35% OFF
        35% OFF
        $784$510

        Choose Iberia flights from Chicago to Kos. The one-way connecting flight with Iberia departs from O'Hare International Airport on Tue, Dec 31, arriving at Kos Airport. One-way Prices start from $510 including taxes and charges.

      • ORD07:05 pm
        18h 10m
        2 stops
        KGS09:15 pm
        Chicago - Kos|Tue, Dec 31|Swiss
        $536$784
        32% OFF
        32% OFF
        $784$536

        Choose Swiss flights from Chicago to Kos. The one-way connecting flight with Swiss departs from O'Hare International Airport on Tue, Dec 31, arriving at Kos Airport. One-way Prices start from $536 including taxes and charges.

      • ORD05:30 pm
        34h
        2 stops
        KGS11:30 am
        Chicago - Kos|Sat, Feb 1|Air Serbia
        $543
        $543

        Choose Air Serbia flights from Chicago to Kos. The one-way connecting flight with Air Serbia departs from O'Hare International Airport on Sat, Feb 1, arriving at Kos Airport. One-way Prices start from $543 including taxes and charges.

      • ORD06:00 pm
        43h 15m
        2 stops
        KGS09:15 pm
        Chicago - Kos|Sat, Feb 1|United Airlines
        $549
        $549

        Choose United Airlines flights from Chicago to Kos. The one-way connecting flight with United Airlines departs from O'Hare International Airport on Sat, Feb 1, arriving at Kos Airport. One-way Prices start from $549 including taxes and charges.

      • ORD04:20 pm
        20h 55m
        2 stops
        KGS09:15 pm
        Chicago - Kos|Wed, Jan 1|United Airlines
        $560
        $560

        Choose United Airlines flights from Chicago to Kos. The one-way connecting flight with United Airlines departs from O'Hare International Airport on Wed, Jan 1, arriving at Kos Airport. One-way Prices start from $560 including taxes and charges.

      • ORD05:00 pm
        44h 15m
        2 stops
        KGS09:15 pm
        Chicago - Kos|Sat, Feb 1|British Airways
        $566
        $566

        Choose British Airways flights from Chicago to Kos. The one-way connecting flight with British Airways departs from O'Hare International Airport on Sat, Feb 1, arriving at Kos Airport. One-way Prices start from $566 including taxes and charges.

      • ORD05:20 pm
        43h 55m
        2 stops
        KGS09:15 pm
        Chicago - Kos|Sat, Feb 1|Air France
        $583
        $583

        Choose Air France flights from Chicago to Kos. The one-way connecting flight with Air France departs from O'Hare International Airport on Sat, Feb 1, arriving at Kos Airport. One-way Prices start from $583 including taxes and charges.

      • ORD07:05 pm
        42h 10m
        2 stops
        KGS09:15 pm
        Chicago - Kos|Sat, Feb 1|Swiss
        $587
        $587

        Choose Swiss flights from Chicago to Kos. The one-way connecting flight with Swiss departs from O'Hare International Airport on Sat, Feb 1, arriving at Kos Airport. One-way Prices start from $587 including taxes and charges.

      • ORD08:30 pm
        40h 45m
        2 stops
        KGS09:15 pm
        Chicago - Kos|Sat, Feb 1|Turkish Airlines
        $595
        $595

        Choose Turkish Airlines flights from Chicago to Kos. The one-way connecting flight with Turkish Airlines departs from O'Hare International Airport on Sat, Feb 1, arriving at Kos Airport. One-way Prices start from $595 including taxes and charges.

      • ORD01:00 pm
        3h 5m
        Nonstop
        KGS02:00 pm
        Chicago - Kos|Sun, Jan 5|Delta Air Lines
        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 O'Hare International Airport to Kos Airport

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

Delta Air Lines
From $497
Iberia
From $510
Swiss Airlines
From $536
Air Serbia
From $543
United Airlines
From $549
British Airways
From $566
Air France
From $583
Turkish Airlines
From $595
Lufthansa
From $696
LOT Polish Airlines
From $696

Find more flights and airlines

Flight Schedule from O'Hare International Airport to Kos Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA8837

    United Airlines

    03:55 pm

    ORD

    8.5h

    07:25 am

    FRA

    S-TWTFS
    Search

  2. LH1278

    Lufthansa

    09:45 am

    FRA

    2.8h

    01:30 pm

    ATH

    SM-WTFS

  3. GQ222

    SKY express

    02:45 pm

    ATH

    1.0h

    03:45 pm

    KGS

    S---T-S

  4. LH431

    Lufthansa

    04:55 pm

    ORD

    9.5h

    08:25 am

    FRA

    S-TWTFS
    Search

  5. LH1278

    Lufthansa

    09:45 am

    FRA

    2.8h

    01:30 pm

    ATH

    SM-WTFS

  6. A3224

    Aegean Airlines

    03:40 pm

    ATH

    1.1h

    04:45 pm

    KGS

    -M-WTFS

  7. LH431

    Lufthansa

    04:55 pm

    ORD

    9.5h

    08:25 am

    FRA

    S-TWTFS
    Search

  8. LH1278

    Lufthansa

    09:45 am

    FRA

    2.8h

    01:30 pm

    ATH

    SM-WTFS

  9. GQ222

    SKY express

    02:45 pm

    ATH

    1.0h

    03:45 pm

    KGS

    S---T-S

  10. UA953

    United Airlines

    05:50 pm

    ORD

    9.8h

    09:40 am

    MUC

    SMTWTFS
    Search

  11. A3803

    Aegean Airlines

    11:05 am

    MUC

    2.5h

    02:35 pm

    ATH

    SMTWTFS

  12. A3226

    Aegean Airlines

    07:00 pm

    ATH

    1.1h

    08:05 pm

    KGS

    S-T---S

  13. UA907

    United Airlines

    06:15 pm

    ORD

    9.7h

    09:55 am

    FRA

    SMTWTFS
    Search

  14. UA9039

    United Airlines

    12:30 pm

    FRA

    2.8h

    04:20 pm

    ATH

    S-TWTFS

  15. GQ224

    SKY express

    08:15 pm

    ATH

    1.0h

    09:15 pm

    KGS

    S-TWTFS

  16. UA907

    United Airlines

    06:15 pm

    ORD

    9.7h

    09:55 am

    FRA

    SMTWTFS
    Search

  17. LH1282

    Lufthansa

    12:40 pm

    FRA

    2.8h

    04:25 pm

    ATH

    S-TWTFS

  18. A3226

    Aegean Airlines

    07:00 pm

    ATH

    1.1h

    08:05 pm

    KGS

    S-T---S

  19. UA907

    United Airlines

    06:15 pm

    ORD

    9.7h

    09:55 am

    FRA

    SMTWTFS
    Search

  20. UA9039

    United Airlines

    12:30 pm

    FRA

    2.8h

    04:20 pm

    ATH

    S-TWTFS

  21. A3226

    Aegean Airlines

    07:00 pm

    ATH

    1.1h

    08:05 pm

    KGS

    S-T---S

  22. AF137

    Air France

    06:20 pm

    ORD

    8.9h

    09:15 am

    CDG

    SMTWTFS
    Search

  23. AF1532

    Air France

    09:30 am

    CDG

    3.3h

    01:45 pm

    ATH

    SMTWTFS

  24. GQ224

    SKY express

    08:15 pm

    ATH

    1.0h

    09:15 pm

    KGS

    S-TWTFS

  25. LX009

    Swiss Airlines

    07:05 pm

    ORD

    8.7h

    10:45 am

    ZRH

    SMTWTFS
    Search

  26. LX1838

    Swiss Airlines

    01:00 pm

    ZRH

    2.7h

    04:40 pm

    ATH

    SMTWTFS

  27. GQ224

    SKY express

    08:15 pm

    ATH

    1.0h

    09:15 pm

    KGS

    S-TWTFS

  28. TK186

    Turkish Airlines

    12:55 pm

    ORD

    10.3h

    07:10 am

    IST

    SMTWTFS
    Search

  29. TK1847

    Turkish Airlines

    11:50 am

    IST

    1.5h

    12:20 pm

    ATH

    SMTWTFS

  30. GQ222

    SKY express

    02:45 pm

    ATH

    1.0h

    03:45 pm

    KGS

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

O'Hare International Airport to Kos Airport Flights Info

Flight distance9,064.98 km

FAQs for O'Hare International Airport to Kos Airport Flights

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

    • The distance from Kos Airport to downtown is about 1 km. It takes about 20 minutes by taxi.

  • What's the closest airport to Kos Airport (KGS)?

    The closest airport to Kos Airport (KGS) is Kalymnos Island National Airport. The distance is around 22 km.

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