Cheap flights from Houston to Bangkok

IAH — BKK
Feb 7 — Feb 141

How to find the cheapest flight from Houston to Bangkok

All the information you need to plan the best HO1 to TH1 flight in 2023: compare Houston to Bangkok flight prices with the expected peak season, weather and rainfall in Bangkok.

IAH - BKK

Price

$787 - $1,859

BKK

Temperature

78.8 - 86 °F

BKK

Rainfall

0.4 - 12.6 inches

Popular inDecemberHigh demand for flights, 40% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 29% potential price drop
Round-trip from$787From Houston to Bangkok
One-way from$549One-way flight from Houston to Bangkok

How far in advance should I book a flight from Houston to Bangkok?

To save up to 18% on this flight, we recommend booking at least 48 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Houston to Bangkok from $1,234 1-2 weeks out and tickets from $1,234 for flights departing within the next 72 hours.

What is the cheapest month to fly from Houston to Bangkok?

The best pricing can be found in the month of February. Prices to Bangkok from Houston average $1,113. You can even find prices in February for less than $1,113, as users have found deals to Bangkok from as low as $767. The month of December appears to be one of the more expensive times to travel to Bangkok from Houston. Flying in the targeted month can save you up to 67%.

When is the cheapest time to fly from Houston to Bangkok (IAH - BKK)?

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

Cheap flights from Houston to Bangkok in February, March 2023

The best prices found for Houston to Bangkok flights for February, March
Mar 14 - Apr 25
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

1 stop

24h 40m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

1 stop

23h 10m
$830

ANA

Pick Dates

Deal found 1/31

Mar 14 - Apr 25
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

1 stop

24h 40m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

2 stops

35h 27m
$840

ANA

Pick Dates

Deal found 1/31

Mar 14 - Apr 25
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

1 stop

24h 40m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

1 stop

23h 10m
$865

ANA

Pick Dates

Deal found 1/31

Houston to Bangkok 2023 flight deals

Cheap flights to Bangkok from Houston found for this year
Sep 7 - Sep 21
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

1 stop

39h 50m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

1 stop

19h 40m
$807

ANA

Pick Dates

Deal found 1/30

Nov 14 - Nov 27
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

2 stops

33h 38m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

2 stops

38h 05m
$813

Japan Airlines

Pick Dates

Deal found 2/1

Oct 3 - Oct 18
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

1 stop

39h 50m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

1 stop

41h 05m
$815

ANA

Pick Dates

Deal found 1/30

Cheap EVA Air flights from Houston to Bangkok

May 1 - May 24
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

1 stop

34h 30m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

1 stop

23h 20m
$891

EVA Air

Pick Dates

Deal found 1/31

Apr 30 - May 25
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

1 stop

22h 20m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

1 stop

23h 20m
$900

EVA Air

Pick Dates

Deal found 1/31

Apr 30 - May 22
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

1 stop

22h 20m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

1 stop

23h 20m
$916

EVA Air

Pick Dates

Deal found 1/30

Cheap Delta flights from Houston to Bangkok

Apr 10 - Apr 26
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

2 stops

33h 45m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

2 stops

37h 52m
$912

Delta

Pick Dates

Deal found 2/1

Feb 11 - Mar 20
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

2 stops

43h 04m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

2 stops

35h 41m
$1,331

Delta

Pick Dates

Deal found 2/1

Apr 20 - May 3
HOU

Houston Hobby

BKK

Bangkok Suvarnabhumi

2 stops

27h 45m
BKK

Bangkok Suvarnabhumi

HOU

Houston Hobby

2 stops

36h 20m
$1,335

Delta

Pick Dates

Deal found 1/30

Last minute flights from Houston to Bangkok

Late deals on return flights to Bangkok from Houston, departing today and this week
Feb 8 - Feb 20
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

1 stop

24h 30m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

1 stop

32h 30m
$1,130

Turkish Airlines

Pick Dates

Deal found 2/1

Feb 8 - Feb 20
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

1 stop

24h 30m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

2 stops

40h 50m
$1,201

Multiple Airlines

Pick Dates

Deal found 2/1

Feb 12 - Feb 22
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

2 stops

33h 00m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

2 stops

37h 31m
$1,217

Japan Airlines

Pick Dates

Deal found 2/1

One-way flights to Bangkok from Houston

The cheapest one-way flights from Houston to Bangkok
Mar 21
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

3 stops

45h 00m
$535

Multiple Airlines

Pick Dates

Deal found 2/1

Mar 22
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

2 stops

40h 05m
$549

Multiple Airlines

Pick Dates

Deal found 2/1

Mar 1
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

2 stops

42h 45m
$567

Multiple Airlines

Pick Dates

Deal found 1/30

Reviews of Airlines Servicing Bangkok

ANA
8.2
Very good
28 reviews

Entertainment

7.9

Crew

8.2

Food

7.7

Boarding

8.3

Comfort

8.0

Overall

8.2

Reviews

1 / 9

Sorry the review I just posted was for this flight which was the long haul flight. The planes were nice and that’s about it. No 2 full service meals, only a little tiny vegetable wrap an hour into the flight. Nothing else until the last 2 hours which was the only meal served. Terrible at that. Also no amenity kits were given. Not even a toothbrush. No snacks or nuts in between. Just an awful experience with a mediocre crew. Very disappointed in this supposed 5 star airline according to Skytrax.

ANA
8.2
Very good
28 reviews
ANA
8.2
Very good
28 reviews

Entertainment

7.9

Crew

8.2

Food

7.7

Boarding

8.3

Comfort

8.0

Overall

8.2

Reviews

1 / 9

Sorry the review I just posted was for this flight which was the long haul flight. The planes were nice and that’s about it. No 2 full service meals, only a little tiny vegetable wrap an hour into the flight. Nothing else until the last 2 hours which was the only meal served. Terrible at that. Also no amenity kits were given. Not even a toothbrush. No snacks or nuts in between. Just an awful experience with a mediocre crew. Very disappointed in this supposed 5 star airline according to Skytrax.

Korean Air
8.1
Very good
172 reviews
ANA
8.2
Very good
28 reviews

Entertainment

7.9

Crew

8.2

Food

7.7

Boarding

8.3

Comfort

8.0

Overall

8.2

Reviews

1 / 9

Sorry the review I just posted was for this flight which was the long haul flight. The planes were nice and that’s about it. No 2 full service meals, only a little tiny vegetable wrap an hour into the flight. Nothing else until the last 2 hours which was the only meal served. Terrible at that. Also no amenity kits were given. Not even a toothbrush. No snacks or nuts in between. Just an awful experience with a mediocre crew. Very disappointed in this supposed 5 star airline according to Skytrax.

Singapore Airlines
8.0
Very good
203 reviews
ANA
8.2
Very good
28 reviews

Entertainment

7.9

Crew

8.2

Food

7.7

Boarding

8.3

Comfort

8.0

Overall

8.2

Reviews

1 / 9

Sorry the review I just posted was for this flight which was the long haul flight. The planes were nice and that’s about it. No 2 full service meals, only a little tiny vegetable wrap an hour into the flight. Nothing else until the last 2 hours which was the only meal served. Terrible at that. Also no amenity kits were given. Not even a toothbrush. No snacks or nuts in between. Just an awful experience with a mediocre crew. Very disappointed in this supposed 5 star airline according to Skytrax.

EVA Air
7.9
Good
64 reviews
ANA
8.2
Very good
28 reviews

Entertainment

7.9

Crew

8.2

Food

7.7

Boarding

8.3

Comfort

8.0

Overall

8.2

Reviews

1 / 9

Sorry the review I just posted was for this flight which was the long haul flight. The planes were nice and that’s about it. No 2 full service meals, only a little tiny vegetable wrap an hour into the flight. Nothing else until the last 2 hours which was the only meal served. Terrible at that. Also no amenity kits were given. Not even a toothbrush. No snacks or nuts in between. Just an awful experience with a mediocre crew. Very disappointed in this supposed 5 star airline according to Skytrax.

Delta
7.9
Good
2,034 reviews
ANA
8.2
Very good
28 reviews

Entertainment

7.9

Crew

8.2

Food

7.7

Boarding

8.3

Comfort

8.0

Overall

8.2

Reviews

1 / 9

Sorry the review I just posted was for this flight which was the long haul flight. The planes were nice and that’s about it. No 2 full service meals, only a little tiny vegetable wrap an hour into the flight. Nothing else until the last 2 hours which was the only meal served. Terrible at that. Also no amenity kits were given. Not even a toothbrush. No snacks or nuts in between. Just an awful experience with a mediocre crew. Very disappointed in this supposed 5 star airline according to Skytrax.

Related info for your journey

Useful info, stats and facts about Houston to Bangkok flights.

Which airlines flying from Houston to Bangkok have flexible cancellations due to COVID-19?

Air China, EVA Air, and ANA are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Houston to Bangkok for under $900 on Cheapflights?

Yes, there are multiple flights from Houston to Bangkok for under $900. The cheapest flight booked recently is on ANA for just $829, but on average you can expect to pay $861.

Are there last-minute flights available from Houston to Bangkok for under $1,200?

There are currently 20+ open flights from Houston to Bangkok within the next 7 days for less than $1,200.

What are the cheapest airlines flying from Houston to Bangkok round-trip?

According to our current data, ANA ($829), Japan Airlines ($855), and United Airlines ($856) offers the cheapest pricing from Houston to Bangkok. ANA is 25% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular routes from Houston to Bangkok?

The most popular flight routes from Houston to Bangkok are Houston Hobby - Bangkok Suvarnabhumi, Houston George Bush Intcntl - Bangkok Suvarnabhumi and Houston George Bush Intcntl - Bangkok Don Mueang Intl.

What are the most popular airlines that fly from Houston to Bangkok?

The most popular airlines flying from Houston to Bangkok are American Airlines, Air Canada and Finnair. Something to consider prior to booking your flight.

What are the cheapest flights from Houston to Bangkok?

The cheapest flight price from Houston to Bangkok is $685. On average you can expect to pay $2,205. The most popular route, (Houston Hobby - Bangkok Suvarnabhumi), can usually be booked for $855.

Alternative routes for Houston to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
Austin to Krabifrom $1,420 pp
Austin to Koh Samuifrom $1,819 pp
Midland to Chiang Maifrom $12,140 pp

Top 10 airlines flying from Houston to Bangkok

The chart below displays the airlines Cheapflights users traveling from Houston to Bangkok choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$12Average$24FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Air ChinaCheapest$497Average$654FlexibilityNo cancel feeOn-time67%COVID-19 safety
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JetBlueCheapest$529Average$798FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
Singapore AirlinesCheapest$666Average$1,001FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Singapore Airlines flights
Korean AirCheapest$719Average$1,273FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Korean Air flights
Japan AirlinesCheapest$767Average$991FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search Japan Airlines flights
ANACheapest$770Average$1,130FlexibilityNo cancel feeOn-time80%COVID-19 safety
Search ANA flights
United AirlinesCheapest$792Average$1,004FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Air CanadaCheapest$797Average$1,169FlexibilityNo cancel feeOn-time67%COVID-19 safety
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American AirlinesCheapest$807Average$1,147FlexibilityNo cancel feeOn-time71%COVID-19 safety
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