Cheap flights from Houston to Bangkok

IAH — BKK
Jan 30 — Feb 61

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, 42% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 27% potential price drop
Round-trip from$787From Houston to Bangkok
One-way from$565One-way flight from Houston to Bangkok

Cheap Delta flights from Houston to Bangkok

Apr 19 - May 10
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

2 stops

33h 45m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

2 stops

37h 52m
$712

Delta

Pick Dates

Deal found 1/24

Apr 11 - May 31
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

2 stops

28h 16m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

2 stops

35h 57m
$762

Delta

Pick Dates

Deal found 1/24

Apr 12 - Apr 23
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

2 stops

29h 15m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

2 stops

35h 57m
$874

Delta

Pick Dates

Deal found 1/24

Cheap United Airlines flights from Houston to Bangkok

Apr 10 - May 10
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

1 stop

25h 00m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

1 stop

35h 10m
$854

United Airlines

Pick Dates

Deal found 1/25

Apr 20 - May 3
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

1 stop

25h 00m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

1 stop

19h 40m
$855

United Airlines

Pick Dates

Deal found 1/25

Apr 24 - May 3
IAH

Houston George Bush Intcntl

BKK

Bangkok Suvarnabhumi

1 stop

25h 00m
BKK

Bangkok Suvarnabhumi

IAH

Houston George Bush Intcntl

1 stop

19h 40m
$856

United Airlines

Pick Dates

Deal found 1/24

Reviews of Airlines Servicing Bangkok

ANA
8.5
Very good
26 reviews

Crew

8.5

Food

7.9

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Overall

8.5

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
8.5
Very good
26 reviews
ANA
8.5
Very good
26 reviews

Crew

8.5

Food

7.9

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Overall

8.5

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
167 reviews
ANA
8.5
Very good
26 reviews

Crew

8.5

Food

7.9

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Overall

8.5

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
8.1
Very good
57 reviews
ANA
8.5
Very good
26 reviews

Crew

8.5

Food

7.9

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Overall

8.5

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
8.5
Very good
26 reviews

Crew

8.5

Food

7.9

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Overall

8.5

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
1,995 reviews
ANA
8.5
Very good
26 reviews

Crew

8.5

Food

7.9

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Overall

8.5

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.

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
Search Air China flights
JetBlueCheapest$529Average$798FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
Singapore AirlinesCheapest$666Average$985FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Singapore Airlines flights
Korean AirCheapest$719Average$1,329FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Korean Air flights
Japan AirlinesCheapest$766Average$989FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search Japan Airlines flights
ANACheapest$770Average$1,129FlexibilityNo cancel feeOn-time80%COVID-19 safety
Search ANA flights
United AirlinesCheapest$792Average$982FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Air CanadaCheapest$797Average$1,169FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
American AirlinesCheapest$807Average$1,147FlexibilityNo cancel feeOn-time71%COVID-19 safety
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