Cheap Flights from Houston to Bangkok
Browse current best options from Houston. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Houston
RatePunk searches hundreds of travel sites at once for deals on flights to Bangkok
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Houston to Bangkok
Explore current cheapest deals departing from Houston to Bangkok
Round trip
Sort by: Cheapest
October 1 - October 29
IAH - Bangkok
$1,096
$987
Round trip
October 5 - October 13
IAH - Bangkok
$1,126
$993
Round trip
October 1 - October 6
IAH - Bangkok
$1,126
$993
Round trip
October 14 - October 27
IAH - Bangkok
$1,152
$993
Round trip
October 3 - October 12
IAH - Bangkok
$1,115
$1,014
Round trip
September 9 - September 22
IAH - Bangkok
$1,022
$1,018
Round trip
November 4 - November 16
IAH - Bangkok
$1,197
$1,018
Round trip
September 8 - September 17
IAH - Bangkok
$1,029
$1,034
Round trip
August 12 - August 24
IAH - Bangkok
$1,082
$1,038
Round trip
August 13 - August 31
IAH - Bangkok
$1,088
$1,038
Round trip
Unlock all 500+ flight deals to Bangkok and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Houston to Bangkok
How much is a round trip from Houston to Bangkok
Regular price: $991 - $1,715
Prices are currently below the regular range for flights from Houston to Bangkok.
The regular price range for flights from Houston to Bangkok is typically between $991 and $1715. The current lowest deal is $987 with Etihad Airways, for travel from Oct 1-Oct 29.
now $987
Low $991
High $1,715
The cheapest time to fly from Houston to Bangkok
The cheapest month to fly from Houston to Bangkok is August, with a median price of $1168. The most expensive month is July, with a median price of $1930. Prices are generally lower from January to December.
August
Flights from $1,168
July
Flights from $1,930
Direct flights from Houston to Bangkok
British Airways
Etihad Airways
Turkish Airlines
JetBlue Airways
Last-minute flights going from Houston to Bangkok
Wed, Aug 12
IAH - Bangkok
Houston (IAH) - Bangkok (BKK)
$1,082
$1,038
One-way
Thu, Aug 13
IAH - Bangkok
Houston (IAH) - Bangkok (BKK)
$1,088
$1,038
One-way
Mon, Aug 17
IAH - Bangkok
Houston (IAH) - Bangkok (BKK)
$1,075
$1,038
One-way
Wed, Aug 19
IAH - Bangkok
Houston (IAH) - Bangkok (BKK)
$1,103
$1,038
One-way
Sun, Aug 23
IAH - Bangkok
Houston (IAH) - Bangkok (BKK)
$1,103
$1,038
One-way
Tue, Aug 25
IAH - Bangkok
Houston (IAH) - Bangkok (BKK)
$1,090
$1,038
One-way
Biggest price drops on these dates for flights from Houston to Bangkok
Dec 3 - Dec 8
$1,267 → $1,059
16%
Dec 1 - Dec 8
$1,265 → $1,067
16%
Nov 4 - Nov 16
$1,197 → $1,018
15%
Dec 1 - Dec 15
$1,273 → $1,104
13%
Popular Airports to fly from Houston to Bangkok
Houston - Bangkok route insights
💸 Price insights
Recent fares are near the typical level.
Recent fares from Houston to Bangkok are near the typical level of $1500.
📅 Best time to fly
August is historically the cheapest month to fly.
Historically, August is the cheapest month to fly from Houston to Bangkok, with a median price of $1168.
⏱️ Flight duration
Flights typically last 51 hours 0 minutes.
Flights from Houston to Bangkok typically last 51 hours 0 minutes, with 2 stopovers being common.
✈️ Airlines & availability
Deals are frequent for this route.
This route sees frequent deals, with over 1 deal per day historically available.
🏆 Airline highlight
Etihad Airways offers a recent deal for $987.
A recent deal with Etihad Airways from Houston to Bangkok was found for $987.
🎯 Booking tip
Good prices are rare for this route.
Historically, only 3% of deals for this route are considered good prices.
Houston main airports to depart from
George Bush Intercontinental (IAH)
George Bush Intercontinental Airport offers flights to Bangkok, often with competitive pricing.
📍 ~25 km from Houston (reachable by car or bus)
💸 Flights from ~$987
William P. Hobby (HOU)
William P. Hobby Airport is another option for flights from Houston to Bangkok.
📍 ~15 km from Houston (reachable by car or bus)
💸 Flights from ~$1102
Bangkok main airports to arrive at
Suvarnabhumi (BKK)
Suvarnabhumi Airport is a primary international gateway for travelers flying from Houston to Bangkok.
📍 ~25 km from city center (reachable by car, train, and bus).
💸 Flights from ~$987
Don Mueang International (DMK)
Don Mueang International Airport is an alternative for flights from Houston to Bangkok.
📍 ~20 km from city center (reachable by car, train, and bus).
💸 Flights from ~$1097
Airports nearby Bangkok used as alternative
U-Tapao International (UTP)
U-Tapao International (UTP) is a practical alternative due to its proximity and increasing international capacity.
📍 ~135 km from Bangkok (reachable by car)
💸 Flights from ~$1319
Hua Hin (HHQ)
Hua Hin (HHQ) is convenient for travelers in southern Bangkok, with direct road and rail access.
📍 ~140 km from Bangkok (reachable by car or rail)
💸 Flights from ~$1248
Trat (TDX)
Trat (TDX) offers reliable domestic connections and is accessible by road within a few hours.
📍 ~220 km from Bangkok (reachable by car)
💸 Flights from ~$1192
Khon Kaen (KKC)
Khon Kaen (KKC) is a major regional hub with frequent domestic flights and reliable infrastructure.
📍 ~400 km from Bangkok (reachable by car or connecting flight)
💸 Flights from ~$1146
Udon Thani International (UTH)
Udon Thani International (UTH) offers frequent daily connections from a large international-standard terminal.
📍 ~490 km from Bangkok (reachable by car or connecting flight)
💸 Flights from ~$1134
Business & First Class Flight Deals to Bangkok
Discover luxury on the budget with premium cabin class on flights from Houston to Bangkok.
Elite
Best Elite deals to Bangkok
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From IAH
Elite
Aug 10
Bangkok, Thailand
91% AI deal score
$6,080
$4,850
Save $1,230
From IAH
Elite
Jul 09
Bangkok, Thailand
91% AI deal score
$6,646
$5,193
Save $1,453
From IAH
Elite
Jul 21
Bangkok, Thailand
90% AI deal score
$6,390
$5,020
Save $1,370
From IAH
Elite
Aug 19
Bangkok, Thailand
90% AI deal score
$6,537
$5,127
Save $1,410
From IAH
Elite
Aug 12
Bangkok, Thailand
90% AI deal score
$6,525
$5,166
Save $1,359
From IAH
Elite
Jul 11
Bangkok, Thailand
90% AI deal score
$6,282
$5,193
Save $1,089
From IAH
Elite
Dec 03
Bangkok, Thailand
90% AI deal score
$6,562
$5,442
Save $1,120
From IAH
Elite
Aug 22
Bangkok, Thailand
89% AI deal score
$6,026
$5,041
Save $985
From IAH
Elite
Aug 12
Bangkok, Thailand
89% AI deal score
$6,189
$5,139
Save $1,050
From IAH
Elite
Aug 19
Bangkok, Thailand
89% AI deal score
$6,244
$5,163
Save $1,081
From IAH
Elite
Aug 12
Bangkok, Thailand
89% AI deal score
$6,433
$5,196
Save $1,237
From IAH
Elite
Aug 19
Bangkok, Thailand
89% AI deal score
$6,336
$5,228
Save $1,108
From IAH
Elite
Aug 12
Bangkok, Thailand
88% AI deal score
$6,168
$5,127
Save $1,041
From IAH
Elite
Aug 19
Bangkok, Thailand
88% AI deal score
$6,184
$5,139
Save $1,045
From IAH
Elite
Aug 19
Bangkok, Thailand
88% AI deal score
$6,197
$5,149
Save $1,048
From IAH
Elite
Oct 16
Bangkok, Thailand
86% AI deal score
$7,662
$5,528
Save $2,134
From IAH
Elite
Oct 16
Bangkok, Thailand
86% AI deal score
$7,532
$5,528
Save $2,004
From IAH
Elite
Sep 29
Bangkok, Thailand
85% AI deal score
$6,010
$5,193
Save $817
From IAH
Elite
Sep 14
Bangkok, Thailand
85% AI deal score
$5,969
$5,193
Save $776
From IAH
Elite
Sep 12
Bangkok, Thailand
85% AI deal score
$6,065
$5,223
Save $842
From IAH
Elite
Sep 12
Bangkok, Thailand
85% AI deal score
$5,969
$5,223
Save $746
From IAH
Elite
Dec 15
Bangkok, Thailand
85% AI deal score
$6,574
$5,770
Save $804
From IAH
Elite
Dec 15
Bangkok, Thailand
85% AI deal score
$6,675
$5,770
Save $905
From IAH
Elite
Aug 23
Bangkok, Thailand
85% AI deal score
$2,639
$2,252
Save $387
From IAH
Elite
Aug 23
Bangkok, Thailand
85% AI deal score
$2,654
$2,252
Save $402
From IAH
Elite
Aug 24
Bangkok, Thailand
85% AI deal score
$2,639
$2,252
Save $387
From IAH
Elite
Aug 24
Bangkok, Thailand
85% AI deal score
$2,639
$2,252
Save $387
From IAH
Elite
Aug 24
Bangkok, Thailand
85% AI deal score
$2,654
$2,252
Save $402
From IAH
Elite
Aug 25
Bangkok, Thailand
85% AI deal score
$2,637
$2,252
Save $385
From IAH
Elite
Aug 25
Bangkok, Thailand
85% AI deal score
$2,637
$2,252
Save $385
From IAH
Elite
Aug 25
Bangkok, Thailand
85% AI deal score
$2,637
$2,252
Save $385
From IAH
Elite
Aug 26
Bangkok, Thailand
85% AI deal score
$2,637
$2,252
Save $385
From IAH
Elite
Aug 26
Bangkok, Thailand
85% AI deal score
$2,637
$2,252
Save $385
From IAH
Elite
Aug 26
Bangkok, Thailand
85% AI deal score
$2,637
$2,252
Save $385
From IAH
Elite
Aug 27
Bangkok, Thailand
85% AI deal score
$2,637
$2,252
Save $385
From IAH
Elite
Aug 27
Bangkok, Thailand
85% AI deal score
$2,637
$2,252
Save $385
From IAH
Elite
Aug 27
Bangkok, Thailand
85% AI deal score
$2,637
$2,252
Save $385
From IAH
Elite
Aug 12
Bangkok, Thailand
84% AI deal score
$6,093
$5,149
Save $944
From IAH
Elite
Aug 20
Bangkok, Thailand
84% AI deal score
$6,180
$5,472
Save $708
From IAH
Elite
Aug 24
Bangkok, Thailand
84% AI deal score
$2,596
$2,248
Save $348
From IAH
Elite
Aug 24
Bangkok, Thailand
84% AI deal score
$2,610
$2,252
Save $358
From IAH
Elite
Aug 30
Bangkok, Thailand
84% AI deal score
$2,616
$2,252
Save $364
From IAH
Elite
Aug 28
Bangkok, Thailand
84% AI deal score
$2,608
$2,253
Save $355
From IAH
Elite
Aug 21
Bangkok, Thailand
84% AI deal score
$2,610
$2,258
Save $352
From IAH
Elite
Aug 20
Bangkok, Thailand
84% AI deal score
$2,623
$2,264
Save $359
From IAH
Elite
Aug 12
Bangkok, Thailand
83% AI deal score
$6,026
$5,139
Save $887
From IAH
Elite
Aug 19
Bangkok, Thailand
83% AI deal score
$6,067
$5,149
Save $918
From IAH
Elite
Aug 19
Bangkok, Thailand
83% AI deal score
$6,067
$5,163
Save $904
From IAH
Elite
Aug 19
Bangkok, Thailand
83% AI deal score
$6,067
$5,171
Save $896
From IAH
Elite
Aug 12
Bangkok, Thailand
83% AI deal score
$6,016
$5,171
Save $845
From IAH
Elite
Aug 19
Bangkok, Thailand
83% AI deal score
$6,163
$5,336
Save $827
From IAH
Elite
Aug 27
Bangkok, Thailand
83% AI deal score
$2,652
$2,312
Save $340
From IAH
Elite
Oct 18
Bangkok, Thailand
81% AI deal score
$5,432
$4,980
Save $452
From IAH
Elite
Oct 21
Bangkok, Thailand
81% AI deal score
$5,463
$4,985
Save $478
From IAH
Elite
Jul 02
Bangkok, Thailand
81% AI deal score
$6,304
$5,992
Save $312
From IAH
Elite
Jul 01
Bangkok, Thailand
81% AI deal score
$6,301
$5,992
Save $309
From IAH
Elite
Oct 06
Bangkok, Thailand
80% AI deal score
$5,345
$5,054
Save $291
From IAH
Elite
Nov 05
Bangkok, Thailand
80% AI deal score
$5,618
$5,466
Save $152
From IAH
Elite
Aug 17
Bangkok, Thailand
80% AI deal score
$6,145
$5,592
Save $553
From IAH
Elite
Jul 01
Bangkok, Thailand
80% AI deal score
$6,173
$5,992
Save $181
From IAH
Elite
Jul 02
Bangkok, Thailand
80% AI deal score
$6,170
$5,992
Save $178
From IAH
Elite
Jul 04
Bangkok, Thailand
80% AI deal score
$2,352
$2,253
Save $99
From IAH
Elite
Jul 08
Bangkok, Thailand
80% AI deal score
$2,344
$2,260
Save $84
From IAH
Elite
Jul 01
Bangkok, Thailand
79% AI deal score
$2,334
$2,262
Save $72
From IAH
Elite
Jul 03
Bangkok, Thailand
79% AI deal score
$2,346
$2,269
Save $77
From IAH
Elite
Jul 07
Bangkok, Thailand
79% AI deal score
$2,344
$2,269
Save $75
From IAH
Elite
Jul 03
Bangkok, Thailand
79% AI deal score
$2,363
$2,283
Save $80
From IAH
Elite
Jul 03
Bangkok, Thailand
79% AI deal score
$2,364
$2,283
Save $81
From IAH
Elite
Sep 27
Bangkok, Thailand
78% AI deal score
$6,117
$5,528
Save $589
From IAH
Elite
Aug 21
Bangkok, Thailand
78% AI deal score
$6,069
$5,754
Save $315
From IAH
Elite
Jul 12
Bangkok, Thailand
78% AI deal score
$6,393
$5,770
Save $623
From IAH
Elite
Jul 14
Bangkok, Thailand
78% AI deal score
$6,387
$5,770
Save $617
From IAH
Elite
Jul 15
Bangkok, Thailand
78% AI deal score
$6,416
$5,770
Save $646
From IAH
Elite
Jul 15
Bangkok, Thailand
78% AI deal score
$6,397
$5,770
Save $627
From IAH
Elite
Jul 15
Bangkok, Thailand
78% AI deal score
$6,391
$5,770
Save $621
From IAH
Elite
Jul 16
Bangkok, Thailand
78% AI deal score
$6,421
$5,770
Save $651
From IAH
Elite
Jul 16
Bangkok, Thailand
78% AI deal score
$6,416
$5,770
Save $646
From IAH
Elite
Jul 16
Bangkok, Thailand
78% AI deal score
$6,390
$5,770
Save $620
From IAH
Elite
Jul 16
Bangkok, Thailand
78% AI deal score
$6,378
$5,770
Save $608
From IAH
Elite
Jul 17
Bangkok, Thailand
78% AI deal score
$6,427
$5,770
Save $657
From IAH
Elite
Jul 17
Bangkok, Thailand
78% AI deal score
$6,421
$5,770
Save $651
From IAH
Elite
Jul 17
Bangkok, Thailand
78% AI deal score
$6,396
$5,770
Save $626
From IAH
Elite
Jul 17
Bangkok, Thailand
78% AI deal score
$6,390
$5,770
Save $620
From IAH
Elite
Jul 17
Bangkok, Thailand
78% AI deal score
$6,378
$5,770
Save $608
From IAH
Elite
Jul 18
Bangkok, Thailand
78% AI deal score
$6,427
$5,770
Save $657
From IAH
Elite
Jul 18
Bangkok, Thailand
78% AI deal score
$6,421
$5,770
Save $651
From IAH
Elite
Jul 18
Bangkok, Thailand
78% AI deal score
$6,416
$5,770
Save $646
From IAH
Elite
Jul 18
Bangkok, Thailand
78% AI deal score
$6,396
$5,770
Save $626
From IAH
Elite
Jul 18
Bangkok, Thailand
78% AI deal score
$6,390
$5,770
Save $620
From IAH
Elite
Jul 18
Bangkok, Thailand
78% AI deal score
$6,378
$5,770
Save $608
From IAH
Elite
Jun 19
Bangkok, Thailand
78% AI deal score
$6,070
$5,855
Save $215
From IAH
Elite
Jun 25
Bangkok, Thailand
78% AI deal score
$5,992
From IAH
Elite
Jun 24
Bangkok, Thailand
78% AI deal score
$5,993
From IAH
Elite
Oct 16
Bangkok, Thailand
78% AI deal score
$7,575
$6,204
Save $1,371
From IAH
Elite
Oct 16
Bangkok, Thailand
78% AI deal score
$7,561
$6,354
Save $1,207
From IAH
Elite
Jun 28
Bangkok, Thailand
78% AI deal score
$21,440
$21,171
Save $269
From IAH
Elite
Jul 02
Bangkok, Thailand
78% AI deal score
$2,322
$2,262
Save $60
From IAH
Elite
Aug 21
Bangkok, Thailand
78% AI deal score
$2,633
$2,521
Save $112
From IAH
Elite
Aug 19
Bangkok, Thailand
78% AI deal score
$2,693
From IAH
Elite
Aug 04
Bangkok, Thailand
78% AI deal score
$2,795