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$582+ Cheap flights from Killeen (GRK) to Bangkok

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — BKK
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap 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 July 31, 2025.

Round-trip from

$1,269
(American Airlines)

One-way from

$582
(American Airlines)
From Killeen Fort Hood Regional to Bangkok
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One-way flight from Killeen Fort Hood Regional to Bangkok
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Find 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 July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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 stops47h 41mAmerican Airlines
Wed 10/159:45 amBKK - GRK
2 stops50h 05mAmerican Airlines
Deal found 7/29$1,269
This FlightHub deal was found by Cheapflights users on 7/29. 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 8/164:32 pmGRK - BKK
2 stops32h 53mQatar Airways
Fri 8/292:30 amBKK - GRK
2 stops31h 40mQatar Airways
Deal found 7/29$1,602

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 July 31, 2025.
Use the filters below to find and compare flights from Killeen to Bangkok that are best for you.

Fly from

Killeen

Fly to

Bangkok

Route

Depart

Return

Price

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

Sat 10/11

6:09 pm-5:50 am

2 stops47h 41m

Bangkok Suvarnabhumi

Wed 10/15

9:45 am-11:50 pm

2 stops50h 05m

$1,269

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

Sat 8/16

4:32 pm-1:25 pm

2 stops32h 53m

Bangkok Suvarnabhumi

Fri 8/29

2:30 am-10:10 pm

2 stops31h 40m

$1,602

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

Wed 1/14

5:16 am-11:35 pm

2 stops29h 19m

$582

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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, September is the cheapest month in which you can book a flight from Killeen to Bangkok (average of $946). Flying from Killeen to Bangkok in December is currently the most expensive (average of $1,563). 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.

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated July 31, 2025.
Get a feel of what it's like to fly with Qatar Airways and American Airlines from Killeen to Bangkok by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,607 reviews

Comfort

7.4

Boarding

7.5

Overall

7.4

Entertainment

7.4

Crew

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,607 reviews
Qatar Airways
7.4
Good
3,607 reviews

Comfort

7.4

Boarding

7.5

Overall

7.4

Entertainment

7.4

Crew

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
American Airlines
7.2
Good
10,000 reviews
Qatar Airways
7.4
Good
3,607 reviews

Comfort

7.4

Boarding

7.5

Overall

7.4

Entertainment

7.4

Crew

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

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 1 airline has 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.

  • 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, September is the cheapest month in which you can book a flight from Killeen to Bangkok (average of $946). Flying from Killeen to Bangkok in December is currently the most expensive (average of $1,563). 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

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Alternative routes for Killeen to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Killeen to Bangkok

Discover the top airline that operate flights from Killeen to Bangkok. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,101Average$1,468FlexibilityNo cancel feeOn-time68%

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