HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southeast Asia

$1,077+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — BKK
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Killeen to Southeast Asia 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 Southeast Asia

Cheapest flights from Killeen to Southeast Asia
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 December 4, 2025.

This lastminute.com deal was found by Cheapflights users on 12/3. 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 12/116:39 pmGRK - BKK
2 stops34h 46mQatar Airways
Thu 12/253:00 amBKK - GRK
2 stops27h 56mQatar Airways
Deal found 12/3$2,705

Find 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,077
(oojo)
Provider with most accurate pricing for Killeen Fort Hood Regional-Manila Ninoy Aquino Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Manila Ninoy Aquino Intl flights.
Search Deals
From Killeen Fort Hood Regional to Southeast Asia
Search Deals

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 December 4, 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

Thu 2/19

6:37 pm-6:25 pm

2 stops34h 48m

Bangkok Suvarnabhumi

Sat 3/7

9:05 am-2:26 pm

2 stops42h 21m

$1,077

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

Mon 1/19

5:00 pm-12:15 pm

2 stops30h 15m

Bangkok Suvarnabhumi

Wed 1/28

7:50 pm-12:01 pm

2 stops29h 11m

$1,286

KilleenSingapore

GRK - SIN

GRKSIN

Killeen Fort Hood Regional

Thu 1/22

5:21 am-5:25 pm

2 stops46h 04m

Singapore Changi

Sun 1/25

2:20 am-6:53 pm

2 stops30h 33m

$1,311

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

Thu 1/22

12:31 pm-11:45 am

2 stops34h 14m

Bangkok Suvarnabhumi

Sun 1/25

2:00 am-6:53 pm

2 stops29h 53m

$1,347

KilleenSingapore

GRK - SIN

GRKSIN

Killeen Fort Hood Regional

Sun 2/1

5:00 pm-9:15 pm

2 stops38h 15m

Singapore Changi

Thu 2/5

8:15 pm-6:53 pm

2 stops36h 38m

$1,660

KilleenSingapore

GRK - SIN

GRKSIN

Killeen Fort Hood Regional

Thu 1/22

12:31 pm-8:45 am

2 stops30h 14m

Singapore Changi

Mon 1/26

8:15 pm-12:01 pm

2 stops29h 46m

$1,734

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

Thu 1/1

6:00 am-11:35 pm

2 stops28h 35m

Bangkok Suvarnabhumi

Sat 1/17

8:05 am-10:43 pm

2 stops27h 38m

$2,136

KilleenBangkok

GRK - BKK

GRKBKK

Killeen Fort Hood Regional

Thu 2/19

10:12 am-5:05 am

2 stops29h 53m

Bangkok Suvarnabhumi

Sat 3/7

8:05 am-10:22 pm

3 stops27h 17m

$5,119

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

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, May is the cheapest month in which you can book a flight from Killeen to Southeast Asia (average of $189). Flying from Killeen to Southeast Asia in December is currently the most expensive (average of $960). 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 December 4, 2025.

It’s typically best to fly out from Killeen to Southeast Asia in the morning. Doing so could potentially save you 21% on the flight price compared to flying in the afternoon, which is usually more expensive.

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.

  • What airport do you fly from for flights from Killeen to Southeast Asia?

    Killeen Fort Hood Regional (GRK), located 6.9 mi from the city center, is the airport you fly out of when you book flights from Killeen to Southeast Asia.

  • How long is the flight from Killeen to Southeast Asia?

    Airlines like Qatar Airways and American Airlines fly from Killeen to Southeast Asia in about 34h 48m. The time it takes to get you to your destination can typically vary by up to 11h 16m. The distance from Killeen to Southeast Asia is about 9101 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Killeen to Southeast Asia?

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

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

    Yes. Cheapflights offers flight deals from Killeen to Southeast Asia 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 Southeast Asia?

    Currently, May is the cheapest month in which you can book a flight from Killeen to Southeast Asia (average of $189). Flying from Killeen to Southeast Asia in December is currently the most expensive (average of $960). 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

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.

Alternative routes for Killeen to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Narita flights
Dallas/Fort Worth to Haneda flights
Hobby to Haneda flights
Dallas/Fort Worth to Suvarnabhumi flights
Dallas/Fort Worth to Hyderabad flights
George Bush Intcntl to Haneda flights
Hobby to Narita flights
Dallas/Fort Worth to Incheon Intl flights
George Bush Intcntl to Narita flights
Hobby to Ho Chi Minh City flights
Hobby to Suvarnabhumi flights
Dallas/Fort Worth to Taiwan Taoyuan Intl flights
Dallas/Fort Worth to Mumbai flights
Dallas/Fort Worth to New Delhi flights
George Bush Intcntl to Ho Chi Minh City flights
Dallas/Fort Worth to Ho Chi Minh City flights
Love Field to Suvarnabhumi flights
Love Field to Narita flights
Austin to Narita flights
Austin to Haneda flights
George Bush Intcntl to Suvarnabhumi flights
Hobby to Mumbai flights
Dallas/Fort Worth to Bangalore flights
Dallas/Fort Worth to Chennai flights
George Bush Intcntl to Mumbai flights
Love Field to Ho Chi Minh City flights
Hobby to Taiwan Taoyuan Intl flights
Dallas/Fort Worth to Hong Kong flights
Hobby to New Delhi flights
Hobby to Manila flights
Hobby to Hongqiao Intl flights
George Bush Intcntl to Taiwan Taoyuan Intl flights
George Bush Intcntl to Hongqiao Intl flights
Hobby to Hyderabad flights
Dallas/Fort Worth to Kathmandu flights
Hobby to Incheon Intl flights
Hobby to Cochin flights
Dallas/Fort Worth to Manila flights
Hobby to Pu Dong flights
Hobby to Karachi flights
Dallas/Fort Worth to Gimpo Intl flights
Dallas/Fort Worth to Ahmedabad flights
San Antonio to Narita flights
Dallas/Fort Worth to Karachi flights
George Bush Intcntl to Hyderabad flights
Austin to Suvarnabhumi flights
Love Field to Incheon Intl flights
Dallas/Fort Worth to Cochin flights
Dallas/Fort Worth to Kuala Lumpur Intl flights
George Bush Intcntl to New Delhi flights

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.