Menu

Cheap flights from Houston (IAH) to Bangkok (BKK)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Houston (IAH) to Bangkok (BKK)

What is the cheapest day to fly round-trip from Houston to Bangkok?

Flights from Houston to Bangkok are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Bangkok.

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

Travelers have found it’s best to book a flight 61 days in advance to save up to 0% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Houston to Bangkok 1-2 weeks in advance for as low as $818, or $818 for flights within the next 24 hours.

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

The best pricing can be found in the month of April. Prices to Bangkok from Houston average $858. You can even find prices in April for less than $858, as users have found deals to Bangkok from as low as $578. The month of June 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 28%.

When is the cheapest time to fly from Houston to Bangkok (IAH - TH1)?

A simple way to save on the total cost of your ticket is to fly from Houston to Bangkok in the morning. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the afternoon.

Cheap flights from Houston to Bangkok in September, October 2020

The best prices found for IAH to BKK flights for September, October
31 Oct - 6 Nov
$623pp
IAH
Houston George Bush Intcntl
Japan Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Japan Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
15 Oct - 1 Nov
$631pp
IAH
Houston George Bush Intcntl
Qatar Airways
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Qatar Airways
 
1 STOP
IAH
Houston George Bush Intcntl
25 Oct - 31 Oct
$645pp
IAH
Houston George Bush Intcntl
Qatar Airways
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Qatar Airways
 
1 STOP
IAH
Houston George Bush Intcntl

Houston to Bangkok 2020 flight deals

Cheap flights to Bangkok from Houston found for this year
13 Nov - 29 Nov
$623pp
IAH
Houston George Bush Intcntl
Japan Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Japan Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
9 Nov - 16 Nov
$630pp
IAH
Houston George Bush Intcntl
Qatar Airways
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Qatar Airways
 
1 STOP
IAH
Houston George Bush Intcntl
15 Oct - 1 Nov
$631pp
IAH
Houston George Bush Intcntl
Qatar Airways
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Qatar Airways
 
1 STOP
IAH
Houston George Bush Intcntl

Last minute flights from Houston to Bangkok

Late deals on round-trip flights to Bangkok from Houston, departing today and this week
30 Sep - 7 Oct
$1,007pp
IAH
Houston George Bush Intcntl
Qatar Airways
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Qatar Airways
 
1 STOP
IAH
Houston George Bush Intcntl
30 Sep - 7 Oct
$1,009pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
30 Sep - 10 Oct
$1,211pp
IAH
Houston George Bush Intcntl
Turkish Airlines
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Turkish Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to Bangkok from Houston

The cheapest one-way flights from Houston to Bangkok
3:00 am - 12:05 am
Japan Airlines
2 Stops
32h 05m
IAH - BKK
Japan Airlines
12:50 pm - 7:55 am
Qatar Airways
1 Stop
30h 05m
IAH - BKK
Qatar Airways
$563
SmartFares
3:55 pm - 10:10 am
Turkish Airlines
1 Stop
29h 15m
IAH - BKK
Turkish Airlines
$906
Priceline

Related info for your journey

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

Flight FAQs

From Houston to Bangkok

Are flight prices decreasing from Houston to Bangkok due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Houston and Bangkok for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Houston to Bangkok for under $700 on Cheapflights?

Yes, there are multiple flights from Houston to Bangkok for under $700. The cheapest flight booked recently is on Japan Airlines for just $623, but on average you can expect to pay $656.

Are there nonstop flights from Houston to Bangkok for under $600 on Cheapflights?

There are no nonstop flights from Houston to Bangkok, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Houston to Bangkok for under $1,100?

There are currently 7+ open flights from Houston to Bangkok within the next 7 days for less than $1,100.

Is Houston weather warmer or cooler than Bangkok?

Expect the weather to be around 97 °F on average in April. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Bangkok is generally hotter than in Houston.

How long is the flight from Houston to Bangkok?

There are many flights that can get you from Houston to Bangkok in 22h. Fly via EVA Air, Qatar Airways, or Japan Airlines to get the fastest option. This flight may include one or multiple stops.

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

Our cheapest airline available from Houston to Bangkok is Japan Airlines. Our recent data shows that you can find tickets from as low as $623 on this airline. Additional options worth looking into are Qatar Airways and EVA Air, starting at $630 and $652 round-trip.

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

For one-way options, check prices for Japan Airlines. According to our data, you can fly for as low as $392. Users have also found prices from $529 and $866 on Japan Airlines and Qatar Airways, respectively.

Destination information for Bangkok

Things to know before you go. Useful info for your trip from Houston to Bangkok
Today's exchange rate
$1 = ฿31.34
Average temperature for September in Bangkok
91.4 °F
Avg rainfall for September in Bangkok
12.1 ″

Airports servicing Houston

Airports servicing Bangkok

Don Mueang International (DMK)
Home Asia Thailand Bangkok Cheap flights from Houston to Bangkok