$1,578+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — GRK
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest
Best
Last-minute
Cheapest flights from South Korea to KilleenExplore 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 September 17, 2026.
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 September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:50 pm -
1 stop32h 08m
Mon 10/197:02 pm -
1 stop30h 43m
Deal found 9/16![American Airlines logo]()
$1,578
This Qatar Airways deal was found by Cheapflights users on 9/15. 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.
Wed 10/141:20 am -
2 stops51h 24m
Mon 10/193:16 pm -
2 stops37h 14m
Deal found 9/15![Qatar Airways logo]()
$1,735
This lastminute.com deal was found by Cheapflights users on 9/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:20 am -
2 stops48h 57m
Sat 10/34:09 pm -
2 stops36h 21m
Deal found 9/13![Qatar Airways logo]()
$2,112
Best flights from South Korea to KilleenDiscover carefully curated flight deals from South Korea to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from South Korea to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:50 pm -
1 stop32h 08m
Mon 10/197:02 pm -
1 stop30h 43m
Deal found 9/16![American Airlines logo]()
$1,578
This Qatar Airways deal was found by Cheapflights users on 9/15. 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.
Wed 10/141:20 am -
2 stops51h 24m
Mon 10/193:16 pm -
2 stops37h 14m
Deal found 9/15![Qatar Airways logo]()
$1,735
This lastminute.com deal was found by Cheapflights users on 9/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:20 am -
2 stops48h 57m
Sat 10/34:09 pm -
2 stops36h 21m
Deal found 9/13![Qatar Airways logo]()
$2,112
Last-minute flights from South Korea to KilleenDiscover last-minute flight deals from South Korea to Killeen. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from South Korea to Killeen. Data last updated September 17, 2026 and is based on user searches.
This lastminute.com deal was found by Cheapflights users on 9/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:20 am -
2 stops48h 57m
Sat 10/34:09 pm -
2 stops36h 21m
Deal found 9/13![Qatar Airways logo]()
$2,112
This Qatar Airways deal was found by Cheapflights users on 9/15. 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.
Wed 10/141:20 am -
2 stops51h 24m
Mon 10/193:16 pm -
2 stops37h 14m
Deal found 9/15![Qatar Airways logo]()
$1,735
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:50 pm -
1 stop32h 08m
Mon 10/197:02 pm -
1 stop30h 43m
Deal found 9/16![American Airlines logo]()
$1,578
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 September 17, 2026.
Round-trip from | $1,578 (American Airlines) |
|---|
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 7,457,451 searches. Data last updated September 17, 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
Cheapest round-trip
Quickest round-trip
IncheonKilleen
ICN Incheon Intl - GRK Killeen Fort Hood Regional
ICNGRK
Incheon Intl
Thu 10/15
5:50 pm-11:58 am
1 stop32h 08m
Killeen Fort Hood Regional
Mon 10/19
7:02 pm-3:45 pm
1 stop30h 43m
$1,578
IncheonKilleen
ICN Incheon Intl - GRK Killeen Fort Hood Regional
ICNGRK
Incheon Intl
Wed 10/14
1:20 am-2:44 pm
2 stops51h 24m
Killeen Fort Hood Regional
Mon 10/19
3:16 pm-6:30 pm
2 stops37h 14m
$1,735
IncheonKilleen
ICN Incheon Intl - GRK Killeen Fort Hood Regional
ICNGRK
Incheon Intl
Mon 9/28
1:20 am-12:17 pm
2 stops48h 57m
Killeen Fort Hood Regional
Sat 10/3
4:09 pm-6:30 pm
2 stops36h 21m
$2,112
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.
ICN-GRK
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
KR0-GRK
ICN-GRK
No data available for this route at this time. Please check back soon.
Related info for your journey
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Copperas Cove
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