Southeast Asia

$450+ Cheap flights from George Bush Intcntl (IAH) to Southeast Asia

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BKK
Apr 9 — Apr 161
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Cheap flight deals from George Bush Intcntl to Southeast Asia

Keep the following information in mind while searching for George Bush Intcntl to Southeast Asia flight deals. Data was last updated April 4, 2025.

Round-trip from

$930
(Trip.com)

One-way from

$450
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$1,036
From Houston George Bush Intcntl to Southeast Asia
One-way flight from Houston George Bush Intcntl to Southeast Asia
Highest demand for flights based on searches. 11% potential increase in price ($165 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($58 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from George Bush Intcntl to Southeast Asia

Cheapest flights from George Bush Intcntl to Southeast Asia
Explore the most affordable flight options available from George Bush Intcntl to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This Trip.com deal was found by Cheapflights users on 4/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/910:15 amIAH - KUL
2 stops42h 30mMultiple Airlines
Sat 5/1712:10 amKUL - IAH
2 stops45h 05mMultiple Airlines
Deal found 4/3$930
This FlightHub deal was found by Cheapflights users on 4/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/152:25 pmIAH - KUL
1 stop37h 40mTurkish Airlines
Wed 9/2410:50 amKUL - IAH
1 stop62h 50mTurkish Airlines
Deal found 4/3$938
This FlightHub deal was found by Cheapflights users on 4/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:05 pmIAH - HAN
1 stop29h 20mTurkish Airlines
Wed 12/1010:55 pmHAN - IAH
1 stop33h 15mTurkish Airlines
Deal found 4/3$958
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1410:15 amIAH - HAN
1 stop21h 50mMultiple Airlines
Fri 5/309:00 amHAN - IAH
2 stops43h 53mMultiple Airlines
Deal found 4/3$960
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1210:15 amIAH - CEB
1 stop37h 55mMultiple Airlines
Fri 5/162:15 amCEB - IAH
1 stop19h 00mMultiple Airlines
Deal found 4/2$961
This United Airlines deal was found by Cheapflights users on 4/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/55:00 amIAH - SIN
1 stop24h 25mUnited Airlines
Tue 6/38:40 pmSIN - IAH
1 stop29h 48mUnited Airlines
Deal found 4/3$975
This Cheapflightsfares deal was found by Cheapflights users on 4/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:20 amIAH - SIN
2 stops34h 20mANA
Mon 9/810:10 pmSIN - IAH
1 stop23h 35mANA
Deal found 4/3$976
This Fareboom deal was found by Cheapflights users on 4/3. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/58:00 amIAH - BKK
2 stops27h 00mMultiple Airlines
Mon 9/229:50 amBKK - IAH
2 stops24h 53mMultiple Airlines
Deal found 4/3$977
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:10 pmIAH - BKK
1 stop25h 10mQatar Airways
Mon 5/58:40 amBKK - IAH
1 stop43h 10mQatar Airways
Deal found 4/4$978
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/69:56 pmIAH - BKK
2 stops42h 39mUnited Airlines
Thu 8/289:35 amBKK - IAH
2 stops32h 35mUnited Airlines
Deal found 4/4$979
This FlightHub deal was found by Cheapflights users on 4/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:00 pmIAH - SIN
1 stop31h 55mTurkish Airlines
Fri 6/2010:15 amSIN - IAH
1 stop45h 50mTurkish Airlines
Deal found 4/3$981
This oojo deal was found by Cheapflights users on 4/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/121:10 amIAH - BKK
1 stop22h 00mEVA Air
Mon 9/221:35 amBKK - IAH
1 stop32h 50mEVA Air
Deal found 4/3$982

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl 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 April 4, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Southeast Asia that are best for you.

Fly from

George Bush Intcntl

Fly to

Southeast Asia

Route

Depart

Return

Price

HoustonKuala Lumpur

IAH - KUL

IAHKUL

Houston George Bush Intcntl

Fri 5/9

10:15 am-5:45 pm

2 stops42h 30m

Kuala Lumpur Intl

Sat 5/17

12:10 am-8:15 am

2 stops45h 05m

$930

HoustonKuala Lumpur

IAH - KUL

IAHKUL

Houston George Bush Intcntl

Mon 9/15

2:25 pm-5:05 pm

1 stop37h 40m

Kuala Lumpur Intl

Wed 9/24

10:50 am-12:40 pm

1 stop62h 50m

$938

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Wed 5/14

10:15 am-8:05 pm

1 stop21h 50m

Hanoi Noibai

Fri 5/30

9:00 am-4:53 pm

2 stops43h 53m

$960

HoustonCebu City

IAH - CEB

IAHCEB

Houston George Bush Intcntl

Mon 5/12

10:15 am-1:10 pm

1 stop37h 55m

Cebu City Mactan Intl

Fri 5/16

2:15 am-8:15 am

1 stop19h 00m

$961

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Mon 5/5

5:00 am-6:25 pm

1 stop24h 25m

Singapore Changi

Tue 6/3

8:40 pm-1:28 pm

1 stop29h 48m

$975

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Wed 8/27

7:20 am-6:40 am

2 stops34h 20m

Singapore Changi

Mon 9/8

10:10 pm-8:45 am

1 stop23h 35m

$976

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 4/22

6:10 pm-7:20 am

1 stop25h 10m

Bangkok Suvarnabhumi

Mon 5/12

9:05 am-3:50 pm

1 stop42h 45m

$978

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sun 7/6

9:56 pm-4:35 am

2 stops42h 39m

Bangkok Suvarnabhumi

Thu 8/28

9:35 am-6:10 am

2 stops32h 35m

$979

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Tue 9/30

9:00 pm-3:25 pm

1 stop30h 25m

Hanoi Noibai

Tue 10/28

8:45 am-8:10 pm

1 stop47h 25m

$981

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Sun 5/11

9:00 pm-5:55 pm

1 stop31h 55m

Singapore Changi

Fri 6/20

10:15 am-7:05 pm

1 stop45h 50m

$981

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 60 results
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Best time to book a flight from George Bush Intcntl to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Southeast Asia

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Southeast Asia?

Currently, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Southeast Asia (average of $958). Flying from Houston George Bush Intcntl Airport to Southeast Asia in December is currently the most expensive (average of $1,574). 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 IAH to YJX?

Find hourly flight availability from George Bush Intcntl 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 April 4, 2025.

When flying from Houston George Bush Intcntl Airport to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated April 4, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from Houston to Southeast Asia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
8.3
Very good

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Southeast Asia one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $450. However, be on the lookout for offers from Japan Airlines and ANA, as they are both options that can get you from Houston George Bush Intcntl Airport to Southeast Asia for a low price.

  • What are the most popular routes from Houston George Bush Intcntl Airport to Southeast Asia?

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

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

  • How can I find direct flights from George Bush Intcntl to Southeast Asia?

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

  • Can I find deals for business class flights from George Bush Intcntl to Southeast Asia?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Southeast Asia?

    Currently, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Southeast Asia (average of $958). Flying from Houston George Bush Intcntl Airport to Southeast Asia in December is currently the most expensive (average of $1,574). 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 George Bush Intcntl to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from George Bush Intcntl to Southeast Asia

Discover the top 10 airlines that operate flights from George Bush Intcntl 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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$673Average$1,138FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$724Average$1,185FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$843Average$1,076FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$865Average$1,320FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$885Average$1,201FlexibilityNo cancel feeOn-time69%
ANACheapest$915Average$1,182FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$946Average$1,170FlexibilityNo cancel feeOn-time79%
Qatar AirwaysCheapest$950Average$1,394FlexibilityNo cancel feeOn-time68%
DeltaCheapest$972Average$1,306FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$978Average$1,449FlexibilityNo cancel feeOn-time71%

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