Cheap flights from George Bush Intcntl (IAH) to Koh Samui (USM)

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
George Bush Intcntl (IAH) to Koh Samui (USM)

All the information you need to plan the best IAH to USM flight in 2022: compare George Bush Intcntl to Koh Samui flight prices with the expected peak season, weather and rainfall in Koh Samui.
When is the cheapest time to fly from Houston George Bush Intcntl Airport to Koh Samui (IAH - USM)?

When flying from Houston George Bush Intcntl Airport to Koh Samui, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly round-trip from Houston George Bush Intcntl Airport to Koh Samui?

Sunday is generally a great day to depart. Flying on this day could help you save up to 58%.

Houston George Bush Intcntl to Koh Samui 2022 flight deals

Cheap flights to Koh Samui from George Bush Intcntl found for this year
10 Oct - 17 Oct
$1,314pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
10 Oct - 17 Oct
$1,415pp
IAH
Houston George Bush Intcntl
Japan Airlines
     
3 STOPS
USM
Ko Samui
USM
Ko Samui
Japan Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
10 Oct - 17 Oct
$1,417pp
IAH
Houston George Bush Intcntl
Japan Airlines
     
3 STOPS
USM
Ko Samui
USM
Ko Samui
Japan Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl

Cheap Japan Airlines flights from George Bush Intcntl to Koh Samui

10 Oct - 17 Oct
$1,415pp
IAH
Houston George Bush Intcntl
Japan Airlines
     
3 STOPS
USM
Ko Samui
USM
Ko Samui
Japan Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
10 Oct - 17 Oct
$1,417pp
IAH
Houston George Bush Intcntl
Japan Airlines
     
3 STOPS
USM
Ko Samui
USM
Ko Samui
Japan Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
17 Dec - 30 Dec
$4,071pp
IAH
Houston George Bush Intcntl
Japan Airlines
     
3 STOPS
USM
Ko Samui
USM
Ko Samui
Japan Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl

Cheap Emirates flights from George Bush Intcntl to Koh Samui

17 Dec - 30 Dec
$2,537pp
IAH
Houston George Bush Intcntl
Emirates
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Emirates
   
2 STOPS
IAH
Houston George Bush Intcntl
17 Dec - 30 Dec
$2,612pp
IAH
Houston George Bush Intcntl
Emirates
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Emirates
   
2 STOPS
IAH
Houston George Bush Intcntl

One-way flights to Ko Samui from Houston George Bush Intcntl

The cheapest one-way flights from George Bush Intcntl to Koh Samui
6:35 am - 4:35 am
Multiple Airlines
2 Stops
34h 00m
IAH - USM
Multiple Airlines
$4,300
business-class.com
3:35 pm - 11:50 am
Multiple Airlines
3 Stops
56h 15m
IAH - USM
Multiple Airlines
$3,094
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">George Bush Intcntl</span> to <span class="emphasized">Koh Samui</span> flights.

Flight FAQs

From George Bush Intcntl to Koh Samui

What airport do you fly into for flights to Koh Samui from Houston George Bush Intcntl?

Most people fly into Ko Samui (USM) if they book a flight to Koh Samui from Houston George Bush Intcntl. On average, Ko Samui has 0 inbound flights from Houston George Bush Intcntl per day from 2 airlines. Ko Samui is conveniently located just 2.1 mi from Koh Samui’s city center.

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

Due to the rapidly changing circumstances due to COVID-19, airlines like Qatar Airways and Japan Airlines flying from Houston George Bush Intcntl to Ko Samui have implemented new flexible cancellation policies.

Can I find flights from Houston George Bush Intcntl Airport to Koh Samui for under $1,400 on Cheapflights?

Yes, there are multiple flights from Houston George Bush Intcntl Airport to Koh Samui for under $1,400. The cheapest flight booked recently is on Multiple Airlines for just $1,314, but on average you can expect to pay $2,205.

Related searches

Flights to Koh Samui (USM) from George Bush Intcntl
Flights to George Bush Intcntl Flights to Koh Samui

Rent a Car

Car Rentals in Koh Samui Car Rentals at Koh Samui

COVID Restrictions

View COVID Travel Restrictions for Koh Samui, Thailand

Do I need a COVID test to fly to Koh Samui from George Bush Intcntl?

Information is based on travel restrictions from Houston George Bush Intcntl to Ko Samui

Most visitors from Houston George Bush Intcntl can enter Ko Samui without restrictions.

COVID-19 testing requirements
Visitors from Houston George Bush Intcntl are not required to present a negative COVID-19 PCR test or antigen result upon entering Ko Samui.

Quarantine requirements
Visitors from Houston George Bush Intcntl are not required to quarantine after entering Ko Samui.

Do I need a test to fly back to George Bush Intcntl from Koh Samui?

Returning to Houston George Bush Intcntl from Ko Samui

COVID-19 testing requirements
Visitors from Ko Samui are not required to present a negative COVID-19 PCR test or antigen result upon entering Houston George Bush Intcntl.

Quarantine requirements
Visitors from Ko Samui are not required to quarantine after entering Houston George Bush Intcntl.

Hide COVID Travel Restrictions for Koh Samui, Thailand

Alternative routes for George Bush Intcntl to Koh Samui

See prices for flight routes from nearby airports that may be better suited for you.
Home Asia Thailand Koh Samui Cheap flights from George Bush Intcntl to Koh Samui