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Incheon Intl. Airport to Gray Army Airfield flight

Explore the cheapest one-way and round-trip flights from Incheon Intl. Airport to Gray Army Airfield over the next 90 days, with one-way fares from TWD 29,340 and round-trip from TWD 50,684. Based on Trip.com's latest 7-day flight data.

    • ICN 6:50 PM
      29h 37m
      1 stop
      GRK 9:27 AM
      Seoul - Killeen | Thu, Nov 12 | American Airlines
      GRK 12:26 PM
      37h 19m
      1 stop
      ICN 4:45 PM
      Killeen - Seoul | Wed, Nov 18 | American Airlines
      TWD 50,684 TWD 84,903
      40% off
      40% off
      TWD 84,903 TWD 50,684
    • ICN 6:50 PM
      17h 19m
      1 stop
      GRK 9:09 PM
      Seoul - Killeen | Tue, Nov 10 | American Airlines
      GRK 5:00 AM
      20h 45m
      1 stop
      ICN 4:45 PM
      Killeen - Seoul | Tue, Nov 17 | American Airlines
      TWD 51,578 TWD 84,903
      39% off
      39% off
      TWD 84,903 TWD 51,578
    • ICN 6:50 PM
      32h 6m
      1 stop
      GRK 11:56 AM
      Seoul - Killeen | Mon, Dec 7 | American Airlines
      GRK 5:00 AM
      20h 25m
      1 stop
      ICN 4:25 PM
      Killeen - Seoul | Mon, Dec 14 | American Airlines
      TWD 54,227 TWD 84,903
      36% off
      36% off
      TWD 84,903 TWD 54,227
    • ICN 6:50 PM
      16h 2m
      1 stop
      GRK 8:52 PM
      Seoul - Killeen | Sat, Oct 31 | American Airlines
      GRK 7:00 AM
      18h 45m
      1 stop
      ICN 4:45 PM
      Killeen - Seoul | Sun, Nov 8 | American Airlines
      TWD 56,514
      33% off
      TWD 84,903 TWD 56,514
    • ICN 10:20 AM
      22h 51m
      1 stop
      GRK 6:11 PM
      Seoul - Killeen | Thu, Nov 12 | Korean Air
      GRK 10:00 AM
      40h 35m
      1 stop
      ICN 5:35 PM
      Killeen - Seoul | Wed, Nov 18 | American Airlines
      TWD 56,617
      33% off
      TWD 84,903 TWD 56,617
    • ICN 6:50 PM
      19h 54m
      1 stop
      GRK 11:44 PM
      Seoul - Killeen | Mon, Nov 9 | American Airlines
      GRK 5:00 AM
      20h 45m
      1 stop
      ICN 4:45 PM
      Killeen - Seoul | Thu, Nov 12 | American Airlines
      TWD 57,101
      33% off
      TWD 84,903 TWD 57,101
    • ICN 6:50 PM
      34h 47m
      1 stop
      GRK 2:37 PM
      Seoul - Killeen | Fri, Dec 11 | American Airlines
      GRK 7:00 AM
      18h 25m
      1 stop
      ICN 4:25 PM
      Killeen - Seoul | Wed, Dec 16 | American Airlines
      TWD 57,120
      33% off
      TWD 84,903 TWD 57,120
    • ICN 6:50 PM
      29h 37m
      1 stop
      GRK 9:27 AM
      Seoul - Killeen | Mon, Dec 7 | Korean Air
      GRK 5:00 AM
      20h 25m
      1 stop
      ICN 4:25 PM
      Killeen - Seoul | Mon, Dec 14 | American Airlines
      TWD 57,228
      33% off
      TWD 84,903 TWD 57,228
    • ICN 6:50 PM
      33h 54m
      1 stop
      GRK 2:44 PM
      Seoul - Killeen | Fri, Oct 30 | American Airlines
      GRK 7:00 AM
      19h 45m
      1 stop
      ICN 4:45 PM
      Killeen - Seoul | Tue, Nov 3 | American Airlines
      TWD 57,252
      33% off
      TWD 84,903 TWD 57,252
    • SEL 1:00 PM
      17h 25m
      1 stop
      ILE 2:00 PM
      Seoul - Killeen | Sun, Oct 25 | Normal Airline
      ILE 3:00 PM
      6h
      Nonstop
      SEL 4:00 PM
      Killeen - Seoul | Tue, Oct 27 | Normal Airline
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    • Cheapest
      ICN 6:50 PM
      29h 37m
      1 stop
      GRK 9:27 AM
      Seoul - Killeen | Tue, Nov 3 | American Airlines
      TWD 29,340 TWD 62,700
      53% off
      53% off
      TWD 62,700 TWD 29,340
    • ICN 10:20 AM
      19h 17m
      1 stop
      GRK 2:37 PM
      Seoul - Killeen | Tue, Nov 3 | Korean Air
      TWD 30,743 TWD 62,700
      51% off
      51% off
      TWD 62,700 TWD 30,743
    • ICN 10:20 AM
      22h 51m
      1 stop
      GRK 6:11 PM
      Seoul - Killeen | Mon, Nov 2 | Korean Air
      TWD 43,890 TWD 62,700
      30% off
      30% off
      TWD 62,700 TWD 43,890
    • SEL 1:00 PM
      17h 25m
      1 stop
      ILE 2:00 PM
      Seoul - Killeen | Sun, Oct 25 | Normal Airline
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    • ICN 10:20 AM
      19h 17m
      1 stop
      GRK 2:37 PM
      Seoul - Killeen | Tue, Nov 3 | Korean Air
      TWD 30,743 TWD 62,700
      51% off
      51% off
      TWD 62,700 TWD 30,743
    • ICN 10:20 AM
      22h 51m
      1 stop
      GRK 6:11 PM
      Seoul - Killeen | Mon, Nov 2 | Korean Air
      TWD 43,890 TWD 62,700
      30% off
      30% off
      TWD 62,700 TWD 43,890
    • ICN 6:50 PM
      29h 37m
      1 stop
      GRK 9:27 AM
      Seoul - Killeen | Tue, Nov 3 | American Airlines
      TWD 29,340 TWD 62,700
      53% off
      53% off
      TWD 62,700 TWD 29,340
    • SEL 1:00 PM
      17h 25m
      1 stop
      ILE 2:00 PM
      Seoul - Killeen | Sun, Oct 25 | Normal Airline
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Displayed flight fares from Seoul to Killeen are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Incheon Intl. Airport to Gray Army Airfield?

The cheapest airline flying from Incheon Intl. Airport to Gray Army Airfield is Cathay Pacific (from TWD 25,088) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Cathay Pacific
From TWD 25,088
American Airlines
From TWD 29,340
Korean Air
From TWD 30,743
Qatar Airways
From TWD 33,866
Asiana Airlines
From TWD 64,960
Air Premia
From TWD 66,260

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What is the flight schedule from Incheon Intl. Airport to Gray Army Airfield?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA280

    Incheon Intl. Airport

    5:50 PM

    ICN

    12h 45m

    Nonstop

    4:35 PM

    DFW

    S M T W T F S
    Search

  2. AA5476

    Dallas Fort Worth International Airport

    7:48 PM

    DFW

    1h 4m

    Nonstop

    8:52 PM

    GRK

    S M T W T F S

  3. KE5031

    Incheon Intl. Airport

    5:50 PM

    ICN

    12h 45m

    Nonstop

    4:35 PM

    DFW

    S M T W T F S
    Search

  4. AA5476

    Dallas Fort Worth International Airport

    7:48 PM

    DFW

    1h 4m

    Nonstop

    8:52 PM

    GRK

    S M T W T F S

  5. AA280

    Incheon Intl. Airport

    5:50 PM

    ICN

    12h 45m

    Nonstop

    4:35 PM

    DFW

    S M T W T F S
    Search

  6. AA3569

    Dallas Fort Worth International Airport

    10:40 PM

    DFW

    56m

    Nonstop

    11:36 PM

    GRK

    S M T W T F S

  7. YP101

    Incheon Intl. Airport

    5:50 PM

    ICN

    10h 55m

    Nonstop

    12:45 PM

    LAX

    S M T W T F S
    Search

  8. AA2635

    Ontario International Airport

    2:22 PM

    ONT

    3h 7m

    Nonstop

    7:29 PM

    DFW

    S M T W T F S

  9. AA3569

    Dallas Fort Worth International Airport

    10:40 PM

    DFW

    56m

    Nonstop

    11:36 PM

    GRK

    S M T W T F S

  10. KE031

    Incheon Intl. Airport

    9:30 AM

    ICN

    12h 40m

    Nonstop

    8:10 AM

    DFW

    S M T W T F S
    Search

  11. AA5476

    Dallas Fort Worth International Airport

    7:48 PM

    DFW

    1h 4m

    Nonstop

    8:52 PM

    GRK

    S M T W T F S

  12. OZ202

    Incheon Intl. Airport

    5:10 PM

    ICN

    11h 10m

    Nonstop

    12:20 PM

    LAX

    S M T W T F S
    Search

  13. AA2635

    Ontario International Airport

    2:22 PM

    ONT

    3h 7m

    Nonstop

    7:29 PM

    DFW

    S M T W T F S

  14. AA3569

    Dallas Fort Worth International Airport

    10:40 PM

    DFW

    56m

    Nonstop

    11:36 PM

    GRK

    S M T W T F S

  15. CX417

    Incheon Intl. Airport

    10:00 AM

    ICN

    4h 15m

    Nonstop

    1:15 PM

    HKG

    S M T W T F S
    Search

  16. CX876

    Hong Kong Intl. Airport

    4:05 PM

    HKG

    14h 45m

    Nonstop

    5:50 PM

    DFW

    S M T W T F S

  17. AA5476

    Dallas Fort Worth International Airport

    7:48 PM

    DFW

    1h 4m

    Nonstop

    8:52 PM

    GRK

    S M T W T F S

  18. KE031

    Incheon Intl. Airport

    9:30 AM

    ICN

    12h 40m

    Nonstop

    8:10 AM

    DFW

    S M T W T F S
    Search

  19. AA3569

    Dallas Fort Worth International Airport

    10:40 PM

    DFW

    56m

    Nonstop

    11:36 PM

    GRK

    S M T W T F S
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About Incheon Intl. Airport and Gray Army Airfield

Learn about Incheon Intl. Airport (ICN) and Gray Army Airfield (GRK) — including location, terminals, transportation, and travel tips.

Flight distance 11,129.12 km
Cheapest one-way ticket price TWD 29,340
Cheapest return ticket price TWD 50,684

FAQs for Incheon Intl. Airport to Gray Army Airfield Flights

  • What are the cheapest flights from Incheon Intl. Airport to Gray Army Airfield?

    One-way flights from Incheon Intl. Airport to Gray Army Airfield currently start from TWD 29,340, and round-trip fares start from TWD 50,684. The current lowest fare is a American Airlines flight departing on Tue, Nov 3; 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 Incheon Intl. Airport to Gray Army Airfield is TWD 34,658. Prices may vary depending on the departure date, airline, and availability.
  • Enter Incheon Intl. Airport and Gray Army Airfield, 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.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.