Thailand

$488+ Cheap flights from Houston to Thailand

HOU — BKK
Nov 29 — Dec 61
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Cheap flight deals from Houston to Thailand

Cheapest flights from Houston to Thailand

Mon 11/25:35 am -
2 stops26h 50m
Tue 11/1010:55 pm -
2 stops38h 04m
Deal found 10/26$962
Sun 12/67:00 am -
3 stops41h 25m
Sun 12/1311:15 pm -
3 stops61h 04m
Deal found 10/29$1,021
Tue 11/172:55 pm -
1 stop24h 20m
Sun 12/205:55 am -
1 stop26h 10m
Deal found 10/25$1,036
Sun 11/229:58 pm -
3 stops35h 02m
Tue 12/812:25 pm -
3 stops35h 04m
Deal found 10/29$1,043
Tue 11/249:00 pm -
1 stop42h 15m
Tue 12/225:55 am -
1 stop26h 10m
Deal found 10/26$1,048
Fri 12/410:03 pm -
2 stops34h 57m
Fri 12/1111:55 pm -
3 stops33h 00m
Deal found 10/27$1,049
Wed 12/212:57 pm -
3 stops33h 18m
Mon 12/71:55 pm -
2 stops35h 02m
Deal found 10/28$1,056
Tue 11/245:10 am -
2 stops30h 10m
Wed 12/239:40 pm -
2 stops38h 34m
Deal found 10/27$1,058
Tue 11/35:28 pm -
2 stops40h 37m
Wed 12/239:40 pm -
2 stops36h 46m
Deal found 10/26$1,058
Sun 11/299:00 pm -
1 stop42h 15m
Tue 12/810:20 am -
1 stop45h 45m
Deal found 10/26$1,060
Mon 11/166:00 am -
2 stops42h 25m
Wed 12/29:40 pm -
2 stops29h 33m
Deal found 10/25$1,062
Mon 11/167:00 am -
2 stops28h 20m
Wed 12/29:40 pm -
2 stops26h 49m
Deal found 10/25$1,064

Find flight deals from Houston to Thailand

Round-trip from

$1,015
(Trip.com)

One-way from

$488
(Delta)

Popular in

December

Cheapest in

March

Average price

$1,170
From Houston to Thailand
One-way flight from Houston to Thailand
Highest demand for flights based on searches. 3% potential increase in price ($49 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Average for round-trip flights in October 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Houston to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonPhuket City

IAH Houston George Bush Intcntl - HKT Phuket City

IAHHKT

Houston George Bush Intcntl

Tue 11/17

5:35 am-9:25 pm

2 stops26h 50m

Phuket City

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$488

HoustonPhuket City

IAH Houston George Bush Intcntl - HKT Phuket City

IAHHKT

Houston George Bush Intcntl

Sun 11/22

10:00 am-9:25 pm

2 stops46h 25m

Phuket City

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$499

HoustonPhuket City

IAH Houston George Bush Intcntl - HKT Phuket City

IAHHKT

Houston George Bush Intcntl

Tue 1/12

11:32 am-6:30 am

2 stops53h 58m

Phuket City

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$553

HoustonPhuket City

IAH Houston George Bush Intcntl - HKT Phuket City

IAHHKT

Houston George Bush Intcntl

Tue 1/12

2:55 pm-7:15 pm

2 stops39h 20m

Phuket City

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$596

HoustonPhuket City

IAH Houston George Bush Intcntl - HKT Phuket City

IAHHKT

Houston George Bush Intcntl

Tue 11/17

9:50 pm-6:30 pm

3 stops55h 40m

Phuket City

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$608

HoustonBangkok

IAH Houston George Bush Intcntl - BKK Bangkok Suvarnabhumi

IAHBKK

Houston George Bush Intcntl

Fri 4/9

10:06 am-6:45 am

2 stops32h 39m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$625

HoustonKo Samui

IAH Houston George Bush Intcntl - USM Ko Samui

IAHUSM

Houston George Bush Intcntl

Sun 11/22

9:58 pm-7:35 pm

3 stops56h 37m

Ko Samui

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$629

HoustonChiang Mai

IAH Houston George Bush Intcntl - CNX Chiang Mai

IAHCNX

Houston George Bush Intcntl

Fri 11/6

8:18 am-11:35 pm

3 stops50h 17m

Chiang Mai

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$671

HoustonPhuket City

HOU Houston Hobby - HKT Phuket City

HOUHKT

Houston Hobby

Tue 1/12

5:16 pm-11:20 am

2 stops29h 04m

Phuket City

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$675

HoustonPhuket City

IAH Houston George Bush Intcntl - HKT Phuket City

IAHHKT

Houston George Bush Intcntl

Thu 12/31

10:09 am-9:50 pm

3 stops46h 41m

Phuket City

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Houston to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Houston with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Houston to Thailand

What is the cheapest month to book a flight from Houston to Thailand?

Currently, January is the cheapest month in which you can book a flight from Houston to Thailand (average of $1,119). Flying from Houston to Thailand in December is currently the most expensive (average of $1,509). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Houston to Thailand?

The price you pay for your flight from Houston to Thailand may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Thailand

Read through reviews of airlines operating flights from Houston to Thailand, such as EVA Air,ANA, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Food

8.1

Boarding

8.4

Crew

8.7

Overall

8.5

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Entertainment

8.0

Food

8.1

Boarding

8.4

Crew

8.7

Overall

8.5

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.
8.3
Very good

Entertainment

8.0

Food

8.1

Boarding

8.4

Crew

8.7

Overall

8.5

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Entertainment

8.0

Food

8.1

Boarding

8.4

Crew

8.7

Overall

8.5

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Entertainment

8.0

Food

8.1

Boarding

8.4

Crew

8.7

Overall

8.5

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Entertainment

8.0

Food

8.1

Boarding

8.4

Crew

8.7

Overall

8.5

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Related info for your journey

  • How long is the flight from Houston to Thailand?

    There are many flights that can get you from Houston to Thailand in 28h 50m. Fly via Delta, Emirates, or Korean Air to get the fastest option. There are 8930 mi between Houston and Thailand. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Houston to Thailand one-way?

    The cheapest airline one-way is Philippine Airlines, with whom users have recently found tickets for as low as $334. However, be on the lookout for offers from Delta and ZIPAIR, as they are both options that can get you from Houston to Thailand for a low price.

  • What are the most popular routes from Houston to Thailand?

  • Can I find deals for flights from Houston to Thailand that include hotel bookings?

    Yes. In addition to deals on Houston to Thailand flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Thailand.

  • Can I find deals for business class flights from Houston to Thailand?

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

  • What is the cheapest month to book a flight from Houston to Thailand?

    Currently, January is the cheapest month in which you can book a flight from Houston to Thailand (average of $1,119). Flying from Houston to Thailand in December is currently the most expensive (average of $1,509). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Houston to Thailand

AirlineCheapestAverageFlexibilityOn-time
ANACheapest$461Average$1,165FlexibilityNo cancel feeOn-time80%
ZIPAIRCheapest$543Average$1,091FlexibilityNo cancel feeOn-timeN/A
Thai AirwaysCheapest$611Average$1,320FlexibilityNo cancel feeOn-time77%
DeltaCheapest$830Average$1,029FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$840Average$1,114FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$846Average$956FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$881Average$1,248FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$897Average$1,424FlexibilityNo cancel feeOn-time67%
Qatar AirwaysCheapest$968Average$1,376FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$972Average$1,261FlexibilityNo cancel feeOn-time72%

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