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

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The best prices from Houston to Bangkok are usually found in April or September, booked 60 days in advance, depart on a Tuesday or Monday and return on a Wednesday

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

IAH - TH1
Price
$596 - $1,154
TH1
Temperature
89.6 - 96.8 °F
TH1
Rainfall
0.4 - 12.1 inches

Popular in

December

High demand for flights, 37% potential price rise

Cheapest in

April

Best time to find cheap flights, 18% potential price drop

Round-trip from

$596

From Houston to Bangkok

One-way from

$545

One-way flight from Houston to Bangkok

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
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 22% 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 $706, or $720 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 November. Prices to Bangkok from Houston average $672. You can even find prices in November for less than $672, as users have found deals to Bangkok from as low as $454. 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 63%.

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 November, December 2020

The best prices found for IAH to BKK flights for November, December
9 Dec - 19 Dec
$883pp
IAH
Houston George Bush Intcntl
SWISS
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
SWISS
   
2 STOPS
IAH
Houston George Bush Intcntl
16 Dec - 7 Jan
$892pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Lufthansa
 
1 STOP
IAH
Houston George Bush Intcntl
14 Dec - 4 Jan
$893pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Lufthansa
 
1 STOP
IAH
Houston George Bush Intcntl

Houston to Bangkok 2021 flight deals

Cheap flights to Bangkok from Houston found for next year
9 Dec - 19 Dec
$883pp
IAH
Houston George Bush Intcntl
SWISS
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
SWISS
   
2 STOPS
IAH
Houston George Bush Intcntl
16 Dec - 7 Jan
$892pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Lufthansa
 
1 STOP
IAH
Houston George Bush Intcntl
14 Dec - 4 Jan
$893pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Lufthansa
 
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
2 Dec - 11 Dec
$983pp
IAH
Houston George Bush Intcntl
SWISS
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
SWISS
   
2 STOPS
IAH
Houston George Bush Intcntl
30 Nov - 9 Dec
$1,033pp
IAH
Houston George Bush Intcntl
SWISS
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
SWISS
   
2 STOPS
IAH
Houston George Bush Intcntl
29 Nov - 6 Jan
$1,047pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl

One-way flights to Bangkok from Houston

The cheapest one-way flights from Houston to Bangkok
6:50 pm - 5:40 am
EVA Air
1 Stop
21h 50m
IAH - BKK
EVA Air
$545
SmartFares
1:30 am - 1:59 am
Multiple Airlines
2 Stops
35h 29m
IAH - BKK
Multiple Airlines
$624
Kiwi.com
11:00 am - 7:40 am
Multiple Airlines
3 Stops
55h 40m
IAH - DMK
Multiple Airlines
$1,308
Kiwi.com

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.

What safety measures are being taken by airlines flying from Houston George Bush Intcntl to Bangkok to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta and JetBlue are some airlines that have done so. Some of the new policies that have been implemented to accommodate travelers flying from Houston George Bush Intcntl to Bangkok are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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

Some of our airline partners flying from Houston George Bush Intcntl to Bangkok have new flexible policies in place due to COVID-19. United Airlines, Qatar Airways, and Japan Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

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 $616, but on average you can expect to pay $689.

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 $1,000?

There are currently 20+ open flights from Houston to Bangkok within the next 7 days for less than $1,000.

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 21h 50m. Fly via EVA Air, Japan Airlines, or American 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 $616 on this airline. Additional options worth looking into are EVA Air and American Airlines, starting at $684 and $726 round-trip. Japan Airlines is priced at 15% lower than the current average price of a flight leaving 3 months from now.

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

For one-way options, check prices for EVA Air. According to our data, you can fly for as low as $545.

Alternative routes for Houston to Bangkok

Destination information for Bangkok

Things to know before you go. Useful info for your trip from Houston to Bangkok
Today's exchange rate
$1 = ฿30.28
Average temperature for November in Bangkok
91.4 °F
Avg rainfall for November in Bangkok
1.9 ″

Airports servicing Houston

Airports servicing Bangkok

Don Mueang International (DMK)

Top 10 airlines 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.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Air China
$497 $676 N/A 67%
United Airlines
$527 $697 No cancel fee 69%
ANA
$526 $730 N/A 80%
JetBlue
$529 $798 No cancel fee 62%
American Airlines
$648 $833 No cancel fee 71%
Japan Airlines
$744 $899 No cancel fee 79%

We couldn't confirm the COVID-19 safety measures taken by Japan Airlines. Please check directly on their website for additional information.

Singapore Airlines
$577 $1,004 No change fee 81%
Delta
$722 $1,043 No cancel fee N/A
Qatar Airways
$599 $1,052 No cancel fee 68%
Turkish Airlines
$830 $1,112 No cancel fee 77%
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