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฿51,310 Cheap Flights from Houston (IAH) to Samui Intl. Airport (USM)

Cheap Flights from Houston to Koh Samui (IAH-USM)

Prices were available within the past 7 days and start at ฿51,310 for one-way flights and ฿57,365 for return, for the period specified. Prices and availability are subject to change.
EVA Airways
Sat, 8 Aug - Sat, 15 Aug
IAH
Houston
USM
Koh Samui
฿57,365
Return
Found 4 days ago
Select EVA Airways flight, departing Sat, 8 Aug from Houston to Koh Samui, returning Sat, 15 Aug, priced at ฿57,365 Found 4 days ago
EVA Airways
Thu, 6 Aug - Tue, 18 Aug
IAH
Houston
USM
Koh Samui
฿57,705
Return
Found 4 days ago
Select EVA Airways flight, departing Thu, 6 Aug from Houston to Koh Samui, returning Tue, 18 Aug, priced at ฿57,705 Found 4 days ago
EVA Airways
Sat, 8 Aug - Sat, 15 Aug
IAH
Houston
USM
Koh Samui
฿58,030
Return
Found 4 days ago
Select EVA Airways flight, departing Sat, 8 Aug from Houston to Koh Samui, returning Sat, 15 Aug, priced at ฿58,030 Found 4 days ago
EVA Airways
Sat, 8 Aug - Sat, 15 Aug
IAH
Houston
USM
Koh Samui
฿58,085
Return
Found 4 days ago
Select EVA Airways flight, departing Sat, 8 Aug from Houston to Koh Samui, returning Sat, 15 Aug, priced at ฿58,085 Found 4 days ago
EVA Airways
Sat, 8 Aug - Sat, 15 Aug
IAH
Houston
USM
Koh Samui
฿58,810
Return
Found 4 days ago
Select EVA Airways flight, departing Sat, 8 Aug from Houston to Koh Samui, returning Sat, 15 Aug, priced at ฿58,810 Found 4 days ago
EVA Airways
Thu, 6 Aug - Mon, 17 Aug
IAH
Houston
USM
Koh Samui
฿59,225
Return
Found 4 days ago
Select EVA Airways flight, departing Thu, 6 Aug from Houston to Koh Samui, returning Mon, 17 Aug, priced at ฿59,225 Found 4 days ago
EVA Airways
Sat, 8 Aug - Sat, 15 Aug
IAH
Houston
USM
Koh Samui
฿59,475
Return
Found 4 days ago
Select EVA Airways flight, departing Sat, 8 Aug from Houston to Koh Samui, returning Sat, 15 Aug, priced at ฿59,475 Found 4 days ago
EVA Airways
Sat, 8 Aug - Sat, 15 Aug
IAH
Houston
USM
Koh Samui
฿59,530
Return
Found 4 days ago
Select EVA Airways flight, departing Sat, 8 Aug from Houston to Koh Samui, returning Sat, 15 Aug, priced at ฿59,530 Found 4 days ago
EVA Airways
Sat, 8 Aug - Sat, 15 Aug
IAH
Houston
USM
Koh Samui
฿60,060
Return
Found 4 days ago
Select EVA Airways flight, departing Sat, 8 Aug from Houston to Koh Samui, returning Sat, 15 Aug, priced at ฿60,060 Found 4 days ago
EVA Airways
Sat, 8 Aug - Sat, 15 Aug
IAH
Houston
USM
Koh Samui
฿61,165
Return
Found 4 days ago
Select EVA Airways flight, departing Sat, 8 Aug from Houston to Koh Samui, returning Sat, 15 Aug, priced at ฿61,165 Found 4 days ago
EVA Airways
Sat, 8 Aug - Sat, 15 Aug
IAH
Houston
USM
Koh Samui
฿61,500
Return
Found 4 days ago
Select EVA Airways flight, departing Sat, 8 Aug from Houston to Koh Samui, returning Sat, 15 Aug, priced at ฿61,500 Found 4 days ago
EVA Airways
Sat, 8 Aug - Sat, 15 Aug
IAH
Houston
USM
Koh Samui
฿61,830
Return
Found 4 days ago
Select EVA Airways flight, departing Sat, 8 Aug from Houston to Koh Samui, returning Sat, 15 Aug, priced at ฿61,830 Found 4 days ago
EVA Airways
Sat, 8 Aug - Sat, 15 Aug
IAH
Houston
USM
Koh Samui
฿61,885
Return
Found 4 days ago
Select EVA Airways flight, departing Sat, 8 Aug from Houston to Koh Samui, returning Sat, 15 Aug, priced at ฿61,885 Found 4 days ago
United
Sat, 8 Aug - Sat, 15 Aug
IAH
Houston
USM
Koh Samui
฿75,440
Return
Found 4 days ago
Select United flight, departing Sat, 8 Aug from Houston to Koh Samui, returning Sat, 15 Aug, priced at ฿75,440 Found 4 days ago
British Airways
Mon, 10 Aug - Sun, 16 Aug
IAH
Houston
USM
Koh Samui
฿79,760
Return
Found 4 days ago
Select British Airways flight, departing Mon, 10 Aug from Houston to Koh Samui, returning Sun, 16 Aug, priced at ฿79,760 Found 4 days ago
KLM
Tue, 11 Aug - Tue, 18 Aug
IAH
Houston
USM
Koh Samui
฿84,465
Return
Found 4 days ago
Select KLM flight, departing Tue, 11 Aug from Houston to Koh Samui, returning Tue, 18 Aug, priced at ฿84,465 Found 4 days ago
Qatar Airways
Fri, 7 Aug - Wed, 12 Aug
IAH
Houston
USM
Koh Samui
฿89,535
Return
Found 4 days ago
Select Qatar Airways flight, departing Fri, 7 Aug from Houston to Koh Samui, returning Wed, 12 Aug, priced at ฿89,535 Found 4 days ago

Travel information

Origin airport
George Bush Intercontinental Airport
Destination airport
Samui Intl. Airport
Distance
15,319 km away
Airlines serving
EVA Airways, Qatar Airways, British Airways, KLM, Lufthansa, Cathay Pacific, Air France, Turkish Airlines
Popular airline
EVA Airways
Return price
฿57,365
*Available to Expedia members.