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

IAH — BKK
28 Apr — 5 May1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from Houston to Bangkok on United Airlines typically fly into Bangkok Suvarnabhumi and depart from Houston George Bush Intcntl. Select your dates above for pricing.

United Airlines flights from George Bush Intcntl to Suvarnabhumi in 2026

Find detailed information about United Airlines flights from George Bush Intcntl to Suvarnabhumi. Explore the options provided by United Airlines to plan your journey from George Bush Intcntl to Suvarnabhumi. Data last updated 29 March 2026.

One-way from

฿19,104

Return from

฿33,153

Popular in

June

Cheapest in

September

Average price (all airlines)

฿36,009
United Airlines
  • United Airlines
  • 28/4
  • 3 total stops
  • 35h 03m total
  • Houston to Bangkok
United Airlines
  • United Airlines
  • 27/4-13/5
  • 3 total stops
  • 60h 55m total
  • Houston to Bangkok
Highest demand for flights from Houston George Bush Intcntl to Bangkok Suvarnabhumi; 12% potential price increase.
Best time to find cheap flights from Houston George Bush Intcntl to Bangkok Suvarnabhumi; 2% potential price drop.
Average price for all Houston George Bush Intcntl to Bangkok Suvarnabhumi flights (one-way and round-trip).

Find United Airlines flight deals 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 29 March 2026.

Mon 27/419:50
IAH
-
BKK
2 stops25h 45m
United Airlines
Wed 13/509:35
BKK
-
IAH
1 stop35h 10m
United Airlines
Deal found 28/3฿33,153
Tue 28/414:47
IAH
-
BKK
2 stops30h 48m
United Airlines
Tue 19/509:35
BKK
-
IAH
1 stop35h 10m
United Airlines
Deal found 29/3฿33,350
Wed 15/405:00
IAH
-
BKK
2 stops40h 35m
United Airlines
Wed 13/509:35
BKK
-
IAH
1 stop35h 10m
United Airlines
Deal found 28/3฿33,646

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Bangkok Suvarnabhumi Airport with United Airlines?

Use this chart to determine the optimal time to book a return flight from George Bush Intcntl to Suvarnabhumi. Price data was last updated on 27 March 2026.

Booking with United Airlines 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 July, with an average price of ฿25,604. Conversely, traveling with United Airlines from Houston George Bush Intcntl Airport to Bangkok Suvarnabhumi Airport in June will be the most expensive, with an average cost of ฿35,090. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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.
Estimated return 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.

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Fly from George Bush Intcntl to Suvarnabhumi on another airline

Consider alternative airlines that service the Suvarnabhumi area. Flight routes are based on user searches made on Cheapflights and were last updated on 29 March 2026.

See what others are saying about United Airlines

Read reviews and see what other travellers are saying about their experiences with United Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing United Airlines for your next flight. Reviews last updated 29 March 2026.
United Airlines
7.4
Good
9,509 reviews
Overview

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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