$1,267+ Cheap flights from Killeen (GRK) to Southeast Asia
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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — BKK
Aug 19 — Aug 261
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Killeen to Southeast Asia
Keep the following information in mind while searching for Killeen to Southeast Asia flight deals. Data was last updated August 14, 2025.
Round-trip from | $1,267 (American Airlines) |
|---|
Find flight deals from Killeen to Southeast Asia
Cheapest flights from Killeen to Southeast AsiaExplore the most affordable flight options available from Killeen to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.
Explore the most affordable flight options available from Killeen to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:09 pmGRK - BKK
2 stops40h 51mAmerican Airlines
Wed 10/158:05 amBKK - GRK
2 stops25h 28mAmerican Airlines
Deal found 8/13![American Airlines logo]()
$1,267
This Qatar Airways deal was found by Cheapflights users on 8/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:13 pmGRK - SIN
2 stops30h 32mQatar Airways
Mon 10/66:45 pmSIN - GRK
2 stops32h 33mQatar Airways
Deal found 8/13![Qatar Airways logo]()
$1,503
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 11/156:05 amGRK - BKK
2 stops28h 30mAmerican Airlines
Mon 12/110:05 pmBKK - GRK
2 stops33h 13mAmerican Airlines
Deal found 8/12![American Airlines logo]()
$1,528
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:15 pmGRK - BKK
2 stops46h 25mQatar Airways
Sun 11/303:00 amBKK - GRK
2 stops28h 18mQatar Airways
Deal found 8/12![Qatar Airways logo]()
$1,683
This Qatar Airways deal was found by Cheapflights users on 8/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/112:48 pmGRK - BKK
2 stops34h 07mQatar Airways
Tue 10/142:30 amBKK - GRK
2 stops31h 03mQatar Airways
Deal found 8/13![Qatar Airways logo]()
$1,692
This Qatar Airways deal was found by Cheapflights users on 8/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/254:32 pmGRK - BKK
2 stops32h 23mQatar Airways
Mon 9/19:05 pmBKK - GRK
2 stops37h 05mQatar Airways
Deal found 8/12![Qatar Airways logo]()
$1,726
This Qatar Airways deal was found by Cheapflights users on 8/14. 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 12/1812:45 pmGRK - BKK
2 stops28h 55mQatar Airways
Wed 12/312:00 amBKK - GRK
2 stops30h 47mQatar Airways
Deal found 8/14![Qatar Airways logo]()
$10,302
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Southeast Asia 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 August 14, 2025.
Use the filters below to find and compare flights from Killeen to Southeast Asia that are best for you.
Fly from
Killeen
Fly to
Southeast Asia
Route
Depart
Return
Price
KilleenBangkok
GRK - BKK
GRKBKK
Killeen Fort Hood Regional
Sat 10/11
6:09 pm-11:00 pm
2 stops40h 51m
Bangkok Suvarnabhumi
Wed 10/15
8:05 am-9:33 pm
2 stops25h 28m
$1,267
KilleenSingapore
GRK - SIN
GRKSIN
Killeen Fort Hood Regional
Thu 10/2
11:38 am-3:45 pm
2 stops39h 07m
Singapore Changi
Mon 10/6
6:45 pm-9:33 pm
2 stops39h 48m
$1,503
KilleenBangkok
GRK - BKK
GRKBKK
Killeen Fort Hood Regional
Sat 11/15
6:05 am-11:35 pm
2 stops28h 30m
Bangkok Suvarnabhumi
Mon 12/1
10:05 pm-6:18 pm
2 stops33h 13m
$1,528
KilleenBangkok
GRK - BKK
GRKBKK
Killeen Fort Hood Regional
Sat 11/15
7:15 pm-6:40 am
2 stops46h 25m
Bangkok Suvarnabhumi
Sun 11/30
3:00 am-6:18 pm
2 stops28h 18m
$1,683
KilleenBangkok
GRK - BKK
GRKBKK
Killeen Fort Hood Regional
Sat 10/11
6:09 pm-12:55 pm
2 stops30h 46m
Bangkok Suvarnabhumi
Tue 10/14
2:30 am-9:33 pm
2 stops31h 03m
$1,692
KilleenBangkok
GRK - BKK
GRKBKK
Killeen Fort Hood Regional
Mon 8/25
4:32 pm-12:55 pm
2 stops32h 23m
Bangkok Suvarnabhumi
Mon 9/1
9:05 pm-10:10 pm
2 stops37h 05m
$1,726
KilleenBangkok
GRK - BKK
GRKBKK
Killeen Fort Hood Regional
Thu 12/18
12:45 pm-6:15 am
2 stops28h 30m
Bangkok Suvarnabhumi
Thu 1/1
6:55 pm-7:47 pm
2 stops37h 52m
$10,302
Best time to book a flight from Killeen to Southeast Asia
Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Killeen 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 Killeen to Southeast Asia
What is the cheapest month to book a flight from Killeen to Southeast Asia?
Currently, September is the cheapest month in which you can book a flight from Killeen to Southeast Asia (average of $938). Flying from Killeen to Southeast Asia in December is currently the most expensive (average of $1,552). 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.
What is the cheapest time of day to fly from GRK to YJX?
Find hourly flight availability from Killeen to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Killeen to Southeast Asia as you normally would.
Related info for your journey
Find useful and relevant information for your journey from Killeen to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Killeen to Southeast Asia
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Killeen to Southeast Asia
Discover the top airline that operate flights from Killeen to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,101 | Average$1,468 | FlexibilityNo cancel fee | On-time68% |