HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Suvarnabhumi

$596+ Cheap flights from Killeen (GRK) to Suvarnabhumi (BKK)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — BKK
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Killeen to Suvarnabhumi with Cheapflights

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Suvarnabhumi

Cheapest flights from Killeen to Suvarnabhumi
Explore the most affordable flight options available from Killeen to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.

This oojo deal was found by Cheapflights users on 1/26. 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.
jue. 2/196:33 pm
GRK
-
BKK
2 stops35h 52m
Qatar Airways
sáb. 3/78:15 am
BKK
-
GRK
2 stops49h 48m
Qatar Airways
Deal found 1/26$1,079
This Qatar Airways deal was found by Cheapflights users on 1/25. 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.
sáb. 4/251:08 pm
GRK
-
BKK
2 stops36h 12m
Qatar Airways
mar. 4/281:45 am
BKK
-
GRK
2 stops28h 54m
Qatar Airways
Deal found 1/25$1,299
This IEagle deal was found by Cheapflights users on 1/26. 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.
vie. 3/66:33 pm
GRK
-
BKK
2 stops29h 32m
Qatar Airways
jue. 3/128:15 am
BKK
-
GRK
2 stops43h 14m
Qatar Airways
Deal found 1/26$1,325
This American Airlines deal was found by Cheapflights users on 1/26. 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.
jue. 2/197:00 am
GRK
-
BKK
2 stops27h 35m
American Airlines
sáb. 3/78:05 am
BKK
-
GRK
3 stops27h 31m
American Airlines
Deal found 1/26$4,518

Find flight deals from Killeen to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Suvarnabhumi (BKK). 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 enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,079
(oojo)

One-way from

$596
(lastminute.com)
Provider with most accurate pricing for Killeen Fort Hood Regional-Bangkok Suvarnabhumi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Bangkok Suvarnabhumi flights.
Search Deals
From Killeen Fort Hood Regional to Bangkok Suvarnabhumi
Search Deals
One-way flight from Killeen Fort Hood Regional to Bangkok Suvarnabhumi
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Suvarnabhumi 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 enero 27, 2026.
Use the filters below to find and compare flights from Killeen to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Killeen

Fly to

Suvarnabhumi

Route

Depart

Return

Price

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

dom. 3/29

6:33 pm-7:25 pm

2 stops36h 52m

Bangkok Suvarnabhumi

dom. 4/19

8:35 pm-6:39 pm

2 stops34h 04m

$1,079

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

jue. 2/19

6:33 pm-6:25 pm

2 stops34h 52m

Bangkok Suvarnabhumi

sáb. 3/7

8:15 am-9:03 pm

2 stops49h 48m

$1,079

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

sáb. 4/25

1:08 pm-1:20 pm

2 stops36h 12m

Bangkok Suvarnabhumi

mar. 4/28

1:45 am-6:39 pm

2 stops28h 54m

$1,299

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

vie. 3/6

6:33 pm-1:05 pm

2 stops29h 32m

Bangkok Suvarnabhumi

jue. 3/12

8:15 am-3:29 pm

2 stops43h 14m

$1,325

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

jue. 2/19

7:00 am-11:35 pm

2 stops27h 35m

Bangkok Suvarnabhumi

sáb. 3/7

8:05 am-10:36 pm

3 stops27h 31m

$4,518

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

mié. 3/25

6:33 pm-7:25 pm

2 stops36h 52m

$596

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

sáb. 6/13

3:06 pm-6:20 am

2 stops27h 14m

$1,265

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

mié. 6/17

7:24 pm-12:55 pm

2 stops29h 31m

$1,411

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Compare providers for flights from Killeen to Suvarnabhumi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Killeen to Suvarnabhumi in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Killeen-Bangkok Suvarnabhumi Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Killeen-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Killeen-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Killeen-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Killeen-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Killeen to Suvarnabhumi

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

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

Currently, May is the cheapest month in which you can book a flight from Killeen to Bangkok Suvarnabhumi Airport (average of $188). Flying from Killeen to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $1,078). 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 Suvarnabhumi. 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 Suvarnabhumi?

    Located just 6.9 mi from the city center, Killeen Fort Hood Regional is the airport most travelers will use when flying to Bangkok Suvarnabhumi from Killeen. Booking flights from Fort Hood Regional (GRK) to Bangkok Suvarnabhumi should be relatively easy as there are 0 daily outbound flights to Bangkok Suvarnabhumi from 0 different airlines.

  • How long is the flight from Killeen to Bangkok Suvarnabhumi Airport?

    Airlines like Qatar Airways fly from Killeen to Bangkok Suvarnabhumi Airport in about 36h 52m. The time it takes to get you to your destination can typically vary by up to . Killeen and Bangkok Suvarnabhumi Airport are separated by a distance of 9101 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Killeen to Suvarnabhumi 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 Suvarnabhumi Airport?

    Currently, May is the cheapest month in which you can book a flight from Killeen to Bangkok Suvarnabhumi Airport (average of $188). Flying from Killeen to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $1,078). 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

Traveling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Sattahip
Chonburi
Kanchanaburi
Cha-am
Ko Samet
Pak Chong
Ko Lan

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.