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$1,084+ Cheap flights from Killeen (GRK) to Bangkok

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — BKK
May 9 — May 161
Sat 5/9
Sat 5/16
1 adult, Economy
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Cheap flight deals from Killeen to Bangkok

Cheapest flights from Killeen to Bangkok
Explore the most affordable flight options available from Killeen to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.

This IEagle 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:09 pm
GRK
-
BKK
2 stops47h 41m
Qatar Airways
Sat 5/92:30 am
BKK
-
GRK
2 stops48h 54m
Qatar Airways
Deal found 4/5$1,084
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/123:54 pm
GRK
-
BKK
2 stops26h 26m
Qatar Airways
Sun 5/107:45 pm
BKK
-
GRK
2 stops38h 07m
Qatar Airways
Deal found 4/5$1,085
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/123:54 pm
GRK
-
BKK
2 stops26h 26m
Qatar Airways
Sat 4/187:00 pm
BKK
-
GRK
2 stops38h 52m
Qatar Airways
Deal found 4/5$1,262
This IEagle deal was found by Cheapflights users on 4/7. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:07 pm
GRK
-
BKK
2 stops34h 18m
Qatar Airways
Tue 8/259:05 pm
BKK
-
GRK
2 stops27h 13m
Qatar Airways
Deal found 4/7$1,629
This Qatar Airways deal was found by Cheapflights users on 4/6. 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 9/83:06 pm
GRK
-
BKK
2 stops33h 49m
Qatar Airways
Thu 9/108:00 pm
BKK
-
GRK
2 stops28h 18m
Qatar Airways
Deal found 4/6$1,877
This Bravofly 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/173:54 pm
GRK
-
BKK
2 stops26h 56m
Qatar Airways
Sat 6/132:30 am
BKK
-
GRK
2 stops48h 07m
Qatar Airways
Deal found 4/4$2,067
This IEagle 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/143:07 pm
GRK
-
BKK
2 stops33h 48m
Qatar Airways
Sat 6/209:05 pm
BKK
-
GRK
2 stops27h 19m
Qatar Airways
Deal found 4/5$2,109
This lastminute.com deal was found by Cheapflights users on 4/9. 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.
Thu 5/143:54 pm
GRK
-
BKK
2 stops26h 56m
Qatar Airways
Wed 5/202:30 am
BKK
-
GRK
2 stops32h 14m
Qatar Airways
Deal found 4/9$2,117
This IEagle deal was found by Cheapflights users on 4/7. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/213:07 pm
GRK
-
BKK
2 stops28h 08m
Qatar Airways
Sun 7/58:00 pm
BKK
-
GRK
2 stops30h 36m
Qatar Airways
Deal found 4/7$2,295
This American Airlines deal was found by Cheapflights users on 4/7. 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 7/1410:06 am
GRK
-
BKK
2 stops24h 54m
American Airlines
Tue 8/257:55 am
BKK
-
GRK
3 stops25h 14m
American Airlines
Deal found 4/7$5,244
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.
Sun 4/127:13 am
GRK
-
BKK
2 stops34h 32m
American Airlines
Sun 5/107:55 am
BKK
-
GRK
3 stops25h 57m
American Airlines
Deal found 4/5$5,260

Find flight deals from Killeen to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 9, 2026.

Round-trip from

$1,084
(IEagle)
From Killeen Fort Hood Regional to Bangkok
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Bangkok 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 Killeen to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

Sun 5/3

7:09 pm-6:50 am

2 stops47h 41m

Bangkok Suvarnabhumi

Sat 5/9

2:30 am-3:24 pm

2 stops48h 54m

$1,084

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

Tue 7/14

3:07 pm-1:25 pm

2 stops34h 18m

Bangkok Suvarnabhumi

Tue 8/25

9:05 pm-12:18 pm

2 stops27h 13m

$1,629

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

Tue 9/8

3:06 pm-12:55 pm

2 stops33h 49m

Bangkok Suvarnabhumi

Thu 9/10

9:05 pm-12:18 pm

2 stops27h 13m

$1,877

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

Sun 5/17

3:54 pm-6:50 am

2 stops26h 56m

Bangkok Suvarnabhumi

Sat 6/13

2:30 am-2:37 pm

2 stops48h 07m

$2,067

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

Thu 5/14

3:54 pm-6:50 am

2 stops26h 56m

Bangkok Suvarnabhumi

Wed 5/20

2:30 am-10:44 pm

2 stops32h 14m

$2,117

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

Sun 6/21

3:07 pm-7:15 am

2 stops28h 08m

Bangkok Suvarnabhumi

Sun 7/5

8:00 pm-2:36 pm

2 stops30h 36m

$2,295

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

Sun 6/14

6:44 am-5:45 am

2 stops35h 01m

Bangkok Suvarnabhumi

Sat 6/20

9:40 am-11:38 pm

3 stops25h 58m

$5,283
Quickest round-trip

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

Sun 5/3

7:13 am-11:00 pm

3 stops27h 47m

Bangkok Suvarnabhumi

Sun 5/10

7:55 am-9:52 pm

3 stops25h 57m

$5,460
Cheapest one-way
Quickest one-way

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

Wed 8/19

7:00 am-5:45 am

2 stops34h 45m

$3,350

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

Tue 8/18

5:00 am-3:10 pm

2 stops46h 10m

$3,350

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/5

Showing 1-10 of 12 resultsSorted by cheapest first
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Best time to book a flight from Killeen to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok 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 Bangkok

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

Currently, January is the cheapest month in which you can book a flight from Killeen to Bangkok (average of $228). Flying from Killeen to Bangkok in June is currently the most expensive (average of $1,183). 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 Killeen to Bangkok. 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 from for flights from Killeen to Bangkok?

    Killeen Fort Hood Regional (GRK) is the airport you will fly out of if you book a flight from Killeen to Bangkok. You should not have trouble finding flights to Bangkok from Fort Hood Regional; the airport handles an average of 0 outbound flights to Bangkok per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Killeen airport to Bangkok. It is only a 6.9 mi journey to Fort Hood Regional (GRK) from Killeen’s city center.

  • How long is the flight from Killeen to Bangkok?

    Airlines like Qatar Airways fly from Killeen to Bangkok in about 47h 41m. The time it takes to get you to your destination can typically vary by up to . Killeen and Bangkok are separated by a distance of 9101 mi.

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

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

  • How can I find direct flights from Killeen to Bangkok?

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

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

    Yes. Cheapflights offers flight deals from Killeen to Bangkok 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 Killeen to Bangkok?

    Currently, January is the cheapest month in which you can book a flight from Killeen to Bangkok (average of $228). Flying from Killeen to Bangkok in June is currently the most expensive (average of $1,183). 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.

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