Can I get a flight from Houston George Bush Intcntl Airport to Bangkok Suvarnabhumi Airport on United Airlines for under ฿35,988?

There are 10 flights available on United Airlines from Houston George Bush Intcntl Airport to Bangkok Suvarnabhumi Airport for under ฿35,988. These prices can change based on many factors including date and time. To find IAH-BKK flight prices for your dates, click here.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Bangkok Suvarnabhumi Airport with United Airlines?

Currently, the most affordable month to book a United Airlines flight from Houston George Bush Intcntl Airport to Bangkok Suvarnabhumi Airport in September, with an average price of ฿28,954. Conversely, traveling with United Airlines from Houston George Bush Intcntl Airport to Bangkok Suvarnabhumi Airport in May will be the most expensive, with an average cost of ฿46,980. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, 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 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

฿20,677+ United Airlines flights from George Bush Intcntl to Suvarnabhumi

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Cheapest United Airlines flights from George Bush Intcntl to Suvarnabhumi
Explore the most affordable United Airlines flight options available from George Bush Intcntl to Suvarnabhumi. Find the lowest fares with prices last updated on 26 August 2026.

Thu 10/911:35 -

1 stop29h 00m

Mon 14/909:35 -

1 stop35h 10m

Deal found 25/8฿38,082

Tue 25/811:35 -

1 stop29h 00m

Thu 3/907:00 -

1 stop20h 00m

Deal found 24/8฿38,114

Thu 27/810:40 -

1 stop25h 15m

Tue 1/909:35 -

1 stop35h 10m

Deal found 21/8฿38,147

Can I get a flight from Houston George Bush Intcntl Airport to Bangkok Suvarnabhumi Airport on United Airlines for under ฿35,988?
There are 10 flights available on United Airlines from Houston George Bush Intcntl Airport to Bangkok Suvarnabhumi Airport for under ฿35,988. These prices can change based on many factors including date and time. To find IAH-BKK flight prices for your dates, click here.

United Airlines flights from George Bush Intcntl to Suvarnabhumi in 2026

One-way from	฿20,677
Return from	฿38,082
Popular in	June
Cheapest in	September
Average price (all airlines)	฿34,417

United Airlines
8/9
1 total stop
29h 00m total
Houston to Bangkok

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United Airlines
30/11-14/4
2 total stops
65h 00m total
Houston to Bangkok

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Highest demand for flights from Houston George Bush Intcntl to Bangkok Suvarnabhumi; 16% potential price increase.

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Best time to find cheap flights from Houston George Bush Intcntl to Bangkok Suvarnabhumi; 2% potential price drop.

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Average price for all Houston George Bush Intcntl to Bangkok Suvarnabhumi flights (one-way and round-trip).

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Prices

For Economy class flights, the cheapest month to fly this route is September. The most expensive months are May and June.

Best time to book a flight from George Bush Intcntl to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from George Bush Intcntl with our price prediction graph.

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Cheapest United Airlines flights from George Bush Intcntl to Suvarnabhumi
Explore the most affordable United Airlines flight options available from George Bush Intcntl to Suvarnabhumi. Find the lowest fares with prices last updated on 26 August 2026.

Explore the most affordable United Airlines flight options available from George Bush Intcntl to Suvarnabhumi. Find the lowest fares with prices last updated on 26 August 2026.

Best United Airlines flights from George Bush Intcntl to Suvarnabhumi
Discover carefully curated United Airlines flight deals from George Bush Intcntl to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Discover carefully curated United Airlines flight deals from George Bush Intcntl to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Last-minute United Airlines flights from George Bush Intcntl to Suvarnabhumi
Discover last-minute United Airlines flight deals from George Bush Intcntl to Suvarnabhumi. Data last updated 26 August 2026 and is based on user searches.

Discover last-minute United Airlines flight deals from George Bush Intcntl to Suvarnabhumi. Data last updated 26 August 2026 and is based on user searches.

One-way United Airlines flights to Suvarnabhumi
Search for one-way United Airlines flight options to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Search for one-way United Airlines flight options to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Can I get a flight from Houston George Bush Intcntl Airport to Bangkok Suvarnabhumi Airport on United Airlines for under ฿35,988?

United Airlines flights from George Bush Intcntl to Suvarnabhumi in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Which month is the cheapest to fly Economy class from Houston George Bush Intcntl Airport to Bangkok Suvarnabhumi Airport?

For Economy class flights, the cheapest month to fly this route is September. The most expensive months are May and June.

Rainfall in Suvarnabhumi by month

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

Best time to book a flight from George Bush Intcntl to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from George Bush Intcntl with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip to Suvarnabhumi by adding a car rental and/or hotel reservation to your travel itinerary.

Other popular destinations in Asia

If Suvarnabhumi is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 26 August 2026.

Other flights to Suvarnabhumi

Users also fly to Suvarnabhumi with these popular airlines.

Popular flights with United Airlines

Browse through some of the most popular routes that United Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 26 August 2026.

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United Airlines flights from Houston George Bush Intcntl Airport to Bangkok Suvarnabhumi Airport (IAH - BKK)

Find United Airlines flight deals from George Bush Intcntl to Suvarnabhumi

Cheapest United Airlines flights from George Bush Intcntl to SuvarnabhumiExplore the most affordable United Airlines flight options available from George Bush Intcntl to Suvarnabhumi. Find the lowest fares with prices last updated on 26 August 2026.

Explore the most affordable United Airlines flight options available from George Bush Intcntl to Suvarnabhumi. Find the lowest fares with prices last updated on 26 August 2026.

Best United Airlines flights from George Bush Intcntl to SuvarnabhumiDiscover carefully curated United Airlines flight deals from George Bush Intcntl to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Discover carefully curated United Airlines flight deals from George Bush Intcntl to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Last-minute United Airlines flights from George Bush Intcntl to SuvarnabhumiDiscover last-minute United Airlines flight deals from George Bush Intcntl to Suvarnabhumi. Data last updated 26 August 2026 and is based on user searches.

Discover last-minute United Airlines flight deals from George Bush Intcntl to Suvarnabhumi. Data last updated 26 August 2026 and is based on user searches.

One-way United Airlines flights to SuvarnabhumiSearch for one-way United Airlines flight options to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Search for one-way United Airlines flight options to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Can I get a flight from Houston George Bush Intcntl Airport to Bangkok Suvarnabhumi Airport on United Airlines for under ฿35,988?

United Airlines flights from George Bush Intcntl to Suvarnabhumi in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Which month is the cheapest to fly Economy class from Houston George Bush Intcntl Airport to Bangkok Suvarnabhumi Airport?

For Economy class flights, the cheapest month to fly this route is September. The most expensive months are May and June.

Rainfall in Suvarnabhumi by month

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

Best time to book a flight from George Bush Intcntl to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from George Bush Intcntl with our price prediction graph.

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.

Complete your trip

Complete your trip to Suvarnabhumi by adding a car rental and/or hotel reservation to your travel itinerary.

Other popular destinations in Asia

If Suvarnabhumi is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 26 August 2026.

Other flights to Suvarnabhumi

Users also fly to Suvarnabhumi with these popular airlines.

Popular flights with United Airlines

Browse through some of the most popular routes that United Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 26 August 2026.

See what others are saying about United Airlines

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Cheapest United Airlines flights from George Bush Intcntl to Suvarnabhumi
Explore the most affordable United Airlines flight options available from George Bush Intcntl to Suvarnabhumi. Find the lowest fares with prices last updated on 26 August 2026.

Best United Airlines flights from George Bush Intcntl to Suvarnabhumi
Discover carefully curated United Airlines flight deals from George Bush Intcntl to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Last-minute United Airlines flights from George Bush Intcntl to Suvarnabhumi
Discover last-minute United Airlines flight deals from George Bush Intcntl to Suvarnabhumi. Data last updated 26 August 2026 and is based on user searches.

One-way United Airlines flights to Suvarnabhumi
Search for one-way United Airlines flight options to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.