$533+ Cheap flights from Killeen (GRK) to South Korea
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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — ICN
Nov 12 — Nov 191
Round-trip
1 adult, Economy
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Cheapest flights from Killeen to South KoreaExplore the most affordable flight options available from Killeen to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
Explore the most affordable flight options available from Killeen to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
This KAYAK deal was found by Cheapflights users on 10/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:02 pm -
2 stops29h 03m
Mon 11/210:00 am -
2 stops28h 44m
Deal found 10/8![Cathay Pacific logo]()
$1,124
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Mon 10/195:00 am -
1 stop20h 45m
Mon 11/26:50 pm -
1 stop19h 54m
Deal found 10/8![American Airlines logo]()
$1,261
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Mon 11/27:00 am -
1 stop18h 45m
Tue 11/176:50 pm -
1 stop17h 19m
Deal found 10/8![American Airlines logo]()
$1,380
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Sun 11/16:43 pm -
1 stop31h 02m
Tue 11/176:50 pm -
1 stop17h 19m
Deal found 10/8![American Airlines logo]()
$1,386
This American Airlines deal was found by Cheapflights users on 10/8. 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 11/67:00 am -
1 stop18h 45m
Tue 11/176:50 pm -
1 stop17h 19m
Deal found 10/8![American Airlines logo]()
$1,430
This Qatar Airways deal was found by Cheapflights users on 10/8. 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.
Wed 11/43:07 pm -
2 stops28h 23m
Mon 11/1612:20 am -
2 stops53h 17m
Deal found 10/8![Multiple Airlines logo]()
$1,473
This Qatar Airways deal was found by Cheapflights users on 10/8. 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.
Mon 11/23:07 pm -
2 stops35h 08m
Mon 11/1612:20 am -
2 stops53h 17m
Deal found 10/8![Qatar Airways logo]()
$1,558
This Qatar Airways deal was found by Cheapflights users on 10/8. 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.
Sun 11/16:43 pm -
2 stops55h 32m
Mon 11/1612:20 am -
2 stops53h 17m
Deal found 10/8![Qatar Airways logo]()
$1,564
This Qatar Airways deal was found by Cheapflights users on 10/8. 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.
Sun 11/83:07 pm -
2 stops35h 08m
Fri 11/1312:20 am -
2 stops56h 51m
Deal found 10/8![Multiple Airlines logo]()
$1,587
This Qatar Airways deal was found by Cheapflights users on 10/8. 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 11/63:07 pm -
2 stops35h 08m
Mon 11/1612:20 am -
2 stops53h 17m
Deal found 10/8![Qatar Airways logo]()
$1,598
This Qatar Airways deal was found by Cheapflights users on 10/8. 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.
Thu 11/56:43 pm -
2 stops55h 32m
Mon 11/1612:20 am -
2 stops53h 17m
Deal found 10/8![Qatar Airways logo]()
$1,657
Best flights from Killeen to South KoreaDiscover carefully curated flight deals from Killeen to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
Discover carefully curated flight deals from Killeen to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
This oojo deal was found by Cheapflights users on 10/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/145:31 pm -
2 stops32h 44m
Wed 3/312:20 am -
2 stops35h 50m
Deal found 10/8![Qatar Airways logo]()
$1,106
This KAYAK deal was found by Cheapflights users on 10/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/282:48 pm -
2 stops32h 02m
Wed 3/171:55 am -
2 stops33h 15m
Deal found 10/12![Cathay Pacific logo]()
$1,156
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Sun 2/285:31 pm -
1 stop31h 54m
Thu 3/186:50 pm -
1 stop18h 53m
Deal found 10/12![American Airlines logo]()
$1,267
This Qatar Airways deal was found by Cheapflights users on 10/11. 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.
Sun 2/142:48 pm -
2 stops35h 27m
Thu 3/411:05 am -
3 stops49h 05m
Deal found 10/11![Multiple Airlines logo]()
$1,321
This KAYAK deal was found by Cheapflights users on 10/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/12:48 pm -
2 stops32h 02m
Fri 3/1910:00 am -
2 stops25h 10m
Deal found 10/13![Cathay Pacific logo]()
$1,156
This oojo deal was found by Cheapflights users on 10/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/145:31 pm -
2 stops57h 44m
Fri 6/111:20 am -
2 stops31h 31m
Deal found 10/10![Qatar Airways logo]()
$1,227
This American Airlines deal was found by Cheapflights users on 10/11. 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.
Sun 2/1412:22 pm -
1 stop37h 03m
Thu 3/46:50 pm -
1 stop17h 20m
Deal found 10/11![American Airlines logo]()
$1,317
This Qatar Airways deal was found by Cheapflights users on 10/8. 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.
Sun 2/2112:22 pm -
2 stops37h 53m
Thu 3/113:00 pm -
3 stops45h 10m
Deal found 10/8![Multiple Airlines logo]()
$1,364
This Qatar Airways deal was found by Cheapflights users on 10/8. 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.
Mon 1/114:37 pm -
2 stops57h 38m
Mon 1/2512:20 am -
2 stops33h 06m
Deal found 10/8![Qatar Airways logo]()
$1,285
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Mon 3/15:00 am -
1 stop20h 25m
Thu 3/186:50 pm -
1 stop16h 20m
Deal found 10/8![American Airlines logo]()
$1,361
This Qatar Airways deal was found by Cheapflights users on 10/8. 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.
Sun 3/285:31 pm -
2 stops57h 34m
Wed 4/141:40 pm -
3 stops39h 44m
Deal found 10/8![Qatar Airways logo]()
$1,356
Last-minute flights from Killeen to South KoreaDiscover last-minute flight deals from Killeen to South Korea. Data last updated October 13, 2026 and is based on user searches.
Discover last-minute flight deals from Killeen to South Korea. Data last updated October 13, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 10/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:02 pm -
2 stops29h 03m
Mon 11/210:00 am -
2 stops28h 44m
Deal found 10/8![Cathay Pacific logo]()
$1,124
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Mon 10/195:00 am -
1 stop20h 45m
Mon 11/26:50 pm -
1 stop19h 54m
Deal found 10/8![American Airlines logo]()
$1,261
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Sun 11/16:43 pm -
1 stop31h 02m
Tue 11/176:50 pm -
1 stop17h 19m
Deal found 10/8![American Airlines logo]()
$1,386
This Qatar Airways deal was found by Cheapflights users on 10/8. 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.
Sun 11/16:43 pm -
2 stops55h 32m
Mon 11/1612:20 am -
2 stops53h 17m
Deal found 10/8![Qatar Airways logo]()
$1,564
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Mon 11/27:00 am -
1 stop18h 45m
Tue 11/176:50 pm -
1 stop17h 19m
Deal found 10/8![American Airlines logo]()
$1,380
This Qatar Airways deal was found by Cheapflights users on 10/8. 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.
Mon 11/23:07 pm -
2 stops35h 08m
Mon 11/1612:20 am -
2 stops53h 17m
Deal found 10/8![Qatar Airways logo]()
$1,558
This Qatar Airways deal was found by Cheapflights users on 10/8. 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.
Wed 11/43:07 pm -
2 stops28h 23m
Mon 11/1612:20 am -
2 stops53h 17m
Deal found 10/8![Multiple Airlines logo]()
$1,473
This Qatar Airways deal was found by Cheapflights users on 10/8. 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.
Thu 11/56:43 pm -
2 stops55h 32m
Mon 11/1612:20 am -
2 stops53h 17m
Deal found 10/8![Qatar Airways logo]()
$1,657
This American Airlines deal was found by Cheapflights users on 10/8. 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 11/67:00 am -
1 stop18h 45m
Tue 11/176:50 pm -
1 stop17h 19m
Deal found 10/8![American Airlines logo]()
$1,430
This Qatar Airways deal was found by Cheapflights users on 10/8. 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 11/63:07 pm -
2 stops35h 08m
Mon 11/1612:20 am -
2 stops53h 17m
Deal found 10/8![Qatar Airways logo]()
$1,598
This Qatar Airways deal was found by Cheapflights users on 10/8. 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.
Sun 11/83:07 pm -
2 stops35h 08m
Fri 11/1312:20 am -
2 stops56h 51m
Deal found 10/8![Multiple Airlines logo]()
$1,587
One-way flights from Killeen to South KoreaSearch for one-way flight options from Killeen to South Korea. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
Search for one-way flight options from Killeen to South Korea. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Tue 10/207:00 am -
1 stop18h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![American Airlines logo]()
$533
This KAYAK deal was found by Cheapflights users on 10/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:02 pm -
2 stops34h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Cathay Pacific logo]()
$688
Find flight deals from Killeen to South Korea
Keep the following information in mind while searching for Killeen to South Korea flight deals. Data was last updated October 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,106 (oojo) |
One-way from | $533 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to South Korea 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 October 13, 2026.
Use the filters below to find and compare flights from Killeen to South Korea that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
KilleenIncheon
GRK Killeen Fort Hood Regional - ICN Incheon Intl
GRKICN
Killeen Fort Hood Regional
Tue 10/20
7:00 am-3:45 pm
1 stop18h 45m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$533
KilleenIncheon
GRK Killeen Fort Hood Regional - ICN Incheon Intl
GRKICN
Killeen Fort Hood Regional
Tue 10/20
7:02 pm-7:05 pm
2 stops34h 03m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$688
KilleenIncheon
GRK Killeen Fort Hood Regional - ICN Incheon Intl
GRKICN
Killeen Fort Hood Regional
Sun 2/14
5:31 pm-5:15 pm
2 stops32h 44m
Incheon Intl
Wed 3/3
12:20 am-9:10 pm
2 stops35h 50m
$1,106
KilleenIncheon
GRK Killeen Fort Hood Regional - ICN Incheon Intl
GRKICN
Killeen Fort Hood Regional
Sun 2/28
2:48 pm-1:50 pm
2 stops32h 02m
Incheon Intl
Wed 3/17
1:55 am-9:10 pm
2 stops33h 15m
$1,156
KilleenIncheon
GRK Killeen Fort Hood Regional - ICN Incheon Intl
GRKICN
Killeen Fort Hood Regional
Mon 3/1
2:48 pm-1:50 pm
2 stops32h 02m
Incheon Intl
Fri 3/19
10:00 am-9:10 pm
2 stops25h 10m
$1,156
KilleenIncheon
GRK Killeen Fort Hood Regional - ICN Incheon Intl
GRKICN
Killeen Fort Hood Regional
Sun 3/14
5:31 pm-5:15 pm
2 stops57h 44m
Incheon Intl
Fri 6/11
1:20 am-6:51 pm
2 stops31h 31m
$1,227
KilleenIncheon
GRK Killeen Fort Hood Regional - ICN Incheon Intl
GRKICN
Killeen Fort Hood Regional
Sun 2/28
5:31 pm-4:25 pm
1 stop31h 54m
Incheon Intl
Thu 3/18
6:50 pm-11:43 pm
1 stop18h 53m
$1,267
KilleenIncheon
GRK Killeen Fort Hood Regional - ICN Incheon Intl
GRKICN
Killeen Fort Hood Regional
Mon 1/11
4:37 pm-5:15 pm
2 stops57h 38m
Incheon Intl
Mon 1/25
12:20 am-6:26 pm
2 stops33h 06m
$1,285
KilleenIncheon
GRK Killeen Fort Hood Regional - ICN Incheon Intl
GRKICN
Killeen Fort Hood Regional
Sun 2/14
12:22 pm-4:25 pm
1 stop37h 03m
Incheon Intl
Thu 3/4
6:50 pm-9:10 pm
1 stop17h 20m
$1,317
KilleenIncheon
GRK Killeen Fort Hood Regional - ICN Incheon Intl
GRKICN
Killeen Fort Hood Regional
Sun 2/14
2:48 pm-5:15 pm
2 stops35h 27m
Incheon Intl
Thu 3/4
11:05 am-9:10 pm
3 stops49h 05m
$1,321
Showing 1-10 of 13 resultsSorted by cheapest first
Best time to book a flight from Killeen to South Korea
Have a flexible travel schedule? Discover the best time to fly to South Korea from Killeen with our price prediction graph.
GRK-ICN
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 Killeen to South Korea
GRK-KR0
GRK-ICN
No data available for this route at this time. Please check back soon.
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