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Killeen

$847+ Cheap flights from South Korea to Killeen (GRK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — GRK
May 9 — May 161
Sat 5/9
Sat 5/16
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 April 9, 2026.

This American Airlines deal was found by Cheapflights users on 4/4. 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.
Fri 10/235:50 pm
ICN
-
GRK
1 stop17h 19m
American Airlines
Tue 10/273:06 pm
GRK
-
ICN
1 stop35h 19m
American Airlines
Deal found 4/4$1,598
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Fri 11/206:35 pm
ICN
-
GRK
1 stop30h 29m
American Airlines
Tue 11/2411:52 am
GRK
-
ICN
1 stop37h 33m
American Airlines
Deal found 4/8$1,634
This American Airlines deal was found by Cheapflights users on 4/5. 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.
Mon 5/255:50 pm
ICN
-
GRK
1 stop19h 48m
American Airlines
Fri 6/125:00 am
GRK
-
ICN
1 stop20h 45m
American Airlines
Deal found 4/5$1,649
This Qatar Airways deal was found by Cheapflights users on 4/5. 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.
Thu 10/221:20 am
ICN
-
GRK
2 stops31h 34m
Qatar Airways
Tue 10/277:22 pm
GRK
-
ICN
2 stops49h 08m
Qatar Airways
Deal found 4/5$1,923
This Qatar Airways deal was found by Cheapflights users on 4/8. 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 11/206:30 pm
ICN
-
GRK
2 stops36h 10m
Qatar Airways
Tue 11/2411:52 am
GRK
-
ICN
2 stops38h 23m
Qatar Airways
Deal found 4/8$1,965
This Qatar Airways deal was found by Cheapflights users on 4/5. 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.
Mon 5/2511:45 pm
ICN
-
GRK
2 stops36h 59m
Multiple Airlines
Fri 6/1212:44 pm
GRK
-
ICN
2 stops38h 46m
Multiple Airlines
Deal found 4/5$2,022

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 April 9, 2026.

Round-trip from

$1,649
(American Airlines)

One-way from

$847
(American Airlines)
From South Korea to Killeen Fort Hood Regional
Search Deals
One-way flight 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 April 9, 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

Mon 5/25

5:50 pm-11:38 pm

1 stop19h 48m

Killeen Fort Hood Regional

Fri 6/12

5:00 am-3:45 pm

1 stop20h 45m

$1,649

IncheonKilleen

ICN - GRK

ICNGRK

Incheon Intl

Mon 5/25

11:45 pm-10:44 pm

2 stops36h 59m

Killeen Fort Hood Regional

Fri 6/12

12:44 pm-5:30 pm

2 stops38h 46m

$2,022
Cheapest one-way
Quickest one-way

IncheonKilleen

ICN - GRK

ICNGRK

Incheon Intl

Thu 4/16

8:35 pm-9:35 am

2 stops27h 00m

$1,214

IncheonKilleen

ICN - GRK

ICNGRK

Incheon Intl

Sat 5/16

8:00 am-9:52 pm

2 stops27h 52m

$1,357

IncheonKilleen

ICN - GRK

ICNGRK

Incheon Intl

Thu 4/16

8:05 pm-9:52 pm

3 stops63h 47m

$1,523

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

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

What is the cheapest month to book a flight from South Korea to Killeen?

Currently, March is the cheapest month in which you can book a flight from South Korea to Killeen (average of $443). Flying from South Korea to Killeen in July is currently the most expensive (average of $1,284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 $1,649, American Airlines can have you in Killeen from South Korea in 19h 48m. There are 6902 mi between South Korea and Killeen.

  • 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.

  • What is the cheapest month to book a flight from South Korea to Killeen?

    Currently, March is the cheapest month in which you can book a flight from South Korea to Killeen (average of $443). Flying from South Korea to Killeen in July is currently the most expensive (average of $1,284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Killeen?

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