In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

What is the cheapest time of day to fly from BKK to IAH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport as you normally would.

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

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

How can I find direct flights from Suvarnabhumi to George Bush Intcntl?

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

Can I find deals for business class flights from Suvarnabhumi to George Bush Intcntl?

Yes. Cheapflights offers flight deals from Suvarnabhumi to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 718+ Cheap Flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport

Cheap flight deals from Suvarnabhumi to George Bush Intcntl

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Cheapest flights from Suvarnabhumi to George Bush Intcntl
Explore the most affordable flight options available from Suvarnabhumi to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Wed 4/1110:05 p.m. -

2 stops31h 23m

Sun 8/118:19 p.m. -

2 stops43h 46m

Deal found 20/10C$ 1,427

Thu 5/119:50 a.m. -

2 stops43h 36m

Sun 8/118:19 p.m. -

2 stops43h 46m

Deal found 20/10C$ 1,456

Tue 3/119:10 a.m. -

2 stops24h 28m

Wed 31/34:30 p.m. -

3 stops29h 05m

Deal found 20/10C$ 1,466

Fri 20/117:10 a.m. -

2 stops30h 20m

Thu 14/17:00 a.m. -

2 stops28h 20m

Deal found 20/10C$ 1,470

Fri 20/114:55 p.m. -

3 stops32h 33m

Wed 10/36:00 a.m. -

2 stops34h 10m

Deal found 21/10C$ 1,477

Tue 3/114:55 p.m. -

3 stops30h 37m

Mon 5/47:35 a.m. -

2 stops28h 20m

Deal found 20/10C$ 1,484

Wed 4/117:10 a.m. -

1 stop20h 40m

Sun 8/1110:00 a.m. -

2 stops36h 30m

Deal found 24/10C$ 1,510

Tue 3/114:55 p.m. -

2 stops33h 40m

Sat 7/119:56 p.m. -

2 stops48h 34m

Deal found 23/10C$ 1,529

Find flight deals from Suvarnabhumi to George Bush Intcntl

Round-trip from	C$ 1,393
One-way from	C$ 718
Popular in	March
Cheapest in	September
Average price	C$ 1,612

Delta
2/3-13/3
4 total stops
92h 53m total
Bangkok to Houston

Search Deals

17/11-31/12
2 total stops
28h 09m total
Bangkok to Houston

Search Deals

Highest demand for flights based on searches. 26% potential increase in price (C$ 940 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 13% potential price decrease (C$ 316 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Tue 17/11

2:55 a.m.-6:04 p.m.

2 stops28h 09m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 p.m.

Nonstop0h 00m

C$ 718

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Tue 26/1

9:40 p.m.-3:46 p.m.

2 stops55h 06m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 p.m.

Nonstop0h 00m

C$ 823

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Tue 10/11

2:00 a.m.-3:15 p.m.

1 stop26h 15m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 p.m.

Nonstop0h 00m

C$ 923

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Mon 16/11

8:35 p.m.-3:15 p.m.

1 stop31h 40m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 p.m.

Nonstop0h 00m

C$ 959

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Wed 11/11

2:00 a.m.-3:15 p.m.

1 stop26h 15m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 p.m.

Nonstop0h 00m

C$ 961

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Thu 5/11

6:55 p.m.-3:15 p.m.

1 stop33h 20m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 p.m.

Nonstop0h 00m

C$ 963

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Tue 26/1

6:55 p.m.-3:15 p.m.

1 stop33h 20m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 p.m.

Nonstop0h 00m

C$ 963

Quickest round-trip

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Fri 20/11

5:55 a.m.-7:05 p.m.

1 stop26h 10m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 p.m.

Nonstop0h 00m

C$ 1,103

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Fri 13/11

5:55 a.m.-7:05 p.m.

1 stop26h 10m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 p.m.

Nonstop0h 00m

C$ 1,106

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Wed 4/11

10:05 p.m.-4:28 p.m.

2 stops31h 23m

Houston George Bush Intcntl

Sun 8/11

8:19 p.m.-5:05 a.m.

2 stops43h 46m

C$ 1,427

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/10

Showing 1-10 of 16 resultsSorted by cheapest first

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

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

BKK-IAH

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.

Related info for your journey

How long is the flight from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport?
For as low as C$ 1,470, Japan Airlines can have you in Houston George Bush Intcntl Airport from Bangkok Suvarnabhumi Airport in 28h 59m. The distance between Bangkok Suvarnabhumi Airport and Houston George Bush Intcntl Airport is about 14851 km. This flight may include one or multiple stops.
Can I find deals for flights from Suvarnabhumi to George Bush Intcntl that include hotel bookings?
Yes. In addition to deals on Suvarnabhumi to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Suvarnabhumi to George Bush Intcntl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to George Bush Intcntl.
Can I find deals for business class flights from Suvarnabhumi to George Bush Intcntl?
Yes. Cheapflights offers flight deals from Suvarnabhumi to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport from C$ 718

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Suvarnabhumi to George Bush Intcntl

Cheapest flights from Suvarnabhumi to George Bush IntcntlExplore the most affordable flight options available from Suvarnabhumi to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Explore the most affordable flight options available from Suvarnabhumi to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Best flights from Suvarnabhumi to George Bush IntcntlDiscover carefully curated flight deals from Suvarnabhumi to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Discover carefully curated flight deals from Suvarnabhumi to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Suvarnabhumi to George Bush IntcntlDiscover last-minute flight deals from Suvarnabhumi to George Bush Intcntl. Data last updated 25 October 2026 and is based on user searches.

Discover last-minute flight deals from Suvarnabhumi to George Bush Intcntl. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Suvarnabhumi to George Bush IntcntlSearch for one-way flight options from Suvarnabhumi to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Search for one-way flight options from Suvarnabhumi to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

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

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Related info for your journey

How long is the flight from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport?

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

How can I find direct flights from Suvarnabhumi to George Bush Intcntl?

Can I find deals for business class flights from Suvarnabhumi to George Bush Intcntl?

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Other flights to George Bush Intcntl

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Suvarnabhumi and George Bush Intcntl flights

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Cheapest flights from Suvarnabhumi to George Bush Intcntl
Explore the most affordable flight options available from Suvarnabhumi to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Best flights from Suvarnabhumi to George Bush Intcntl
Discover carefully curated flight deals from Suvarnabhumi to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Suvarnabhumi to George Bush Intcntl
Discover last-minute flight deals from Suvarnabhumi to George Bush Intcntl. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Suvarnabhumi to George Bush Intcntl
Search for one-way flight options from Suvarnabhumi to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.