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$1,452+ Cheap flights from South Korea to Killeen (GRK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — GRK
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap flight deals from South Korea to Killeen

Cheapest flights from South Korea to Killeen
Explore the most affordable flight options available from South Korea to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.

This American Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:50 pm
ICN
-
GRK
1 stop17h 27m
American Airlines
Sun 9/2012:47 pm
GRK
-
ICN
1 stop36h 58m
American Airlines
Deal found 7/17$1,452
This Qatar Airways deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:20 am
ICN
-
GRK
2 stops31h 25m
Qatar Airways
Sun 9/203:09 pm
GRK
-
ICN
2 stops35h 56m
Qatar Airways
Deal found 7/17$1,892
This Qatar Airways deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/71:20 am
ICN
-
GRK
2 stops33h 39m
Multiple Airlines
Fri 8/2112:37 pm
GRK
-
ICN
2 stops38h 28m
Multiple Airlines
Deal found 7/16$4,551
This Arangrant deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:40 pm
ICN
-
GRK
2 stops20h 38m
Asiana Airlines
Tue 11/104:10 pm
GRK
-
ICN
2 stops22h 10m
Asiana Airlines
Deal found 7/16$4,950
This Qatar Airways deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/71:20 am
ICN
-
GRK
2 stops51h 15m
Qatar Airways
Fri 8/213:05 pm
GRK
-
ICN
2 stops36h 00m
Qatar Airways
Deal found 7/16$5,418

Find flight deals from South Korea to Killeen

Keep the following information in mind while searching for South Korea to Killeen flight deals. Data was last updated July 18, 2026.

Round-trip from

$1,485
(American Airlines)
From South Korea to Killeen Fort Hood Regional
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Korea to Killeen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 18, 2026.
Use the filters below to find and compare flights from South Korea to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IncheonKilleen

ICN - GRK

ICNGRK

Incheon Intl

Wed 9/16

5:50 pm-9:17 pm

1 stop17h 27m

Killeen Fort Hood Regional

Sun 9/20

12:47 pm-3:45 pm

1 stop36h 58m

$1,452

IncheonKilleen

ICN - GRK

ICNGRK

Incheon Intl

Tue 9/15

1:20 am-6:45 pm

2 stops31h 25m

Killeen Fort Hood Regional

Sun 9/20

3:09 pm-5:05 pm

2 stops35h 56m

$1,892

IncheonKilleen

ICN - GRK

ICNGRK

Incheon Intl

Fri 10/9

6:30 pm-2:44 pm

2 stops58h 14m

Killeen Fort Hood Regional

Sat 10/24

7:03 pm-5:15 pm

2 stops56h 12m

$1,892

IncheonKilleen

ICN - GRK

ICNGRK

Incheon Intl

Fri 8/7

1:20 am-8:59 pm

2 stops33h 39m

Killeen Fort Hood Regional

Fri 8/21

12:37 pm-5:05 pm

2 stops38h 28m

$4,551

IncheonKilleen

ICN - GRK

ICNGRK

Incheon Intl

Fri 8/7

1:20 am-2:35 pm

2 stops51h 15m

Killeen Fort Hood Regional

Fri 8/21

3:05 pm-5:05 pm

2 stops36h 00m

$5,418

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Sorted by cheapest first

Best time to book a flight from South Korea to Killeen

Have a flexible travel schedule? Discover the best time to fly to Killeen from South Korea with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Korea to Killeen

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from South Korea to Killeen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Killeen from South Korea?

    Killeen Fort Hood Regional (GRK) is the airport you will fly into if you book a flight from South Korea to Killeen. It is only a 6.9 mi journey from Fort Hood Regional (GRK) to Killeen’s city center.

  • How long is the flight from South Korea to Killeen?

    For as low as $1,452, American Airlines can have you in Killeen from South Korea in 17h 27m. There are 6902 mi between South Korea and Killeen. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from South Korea to Killeen that include hotel bookings?

    Yes. In addition to deals on South Korea to Killeen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Korea to Killeen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to Killeen.

  • Can I find deals for business class flights from South Korea to Killeen?

    Yes. Cheapflights offers flight deals from South Korea to Killeen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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