Cheap Flights to Samui Intl. Airport from HK$1,132

View HK$1,132 flight on Wed, 20 May 2026Opens in a new window

Popular airlines to Samui Intl. Airport (USM)

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Cheap round-trip flights to Samui Intl. Airport

Prices were available within the past 7 days and start at HK$1,132 for one-way flights and HK$2,247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Fri, 8 May - Sat, 16 May
SIN
Singapore
USM
Koh Samui
HK$2,247 Return, found 6 days ago
HK$2,247
Return
found 6 days ago
Select Scoot flight, departing Fri, 8 May from Singapore to Koh Samui, returning Sat, 16 May, priced at HK$2,247 found 6 days ago
Bangkok Airways
Sun, 18 Oct - Fri, 23 Oct
DMK
Bangkok
USM
Koh Samui
HK$2,306 Return, found 1 day ago
HK$2,306
Return
found 1 day ago
Select Bangkok Airways flight, departing Sun, 18 Oct from Bangkok to Koh Samui, returning Fri, 23 Oct, priced at HK$2,306 found 1 day ago
Singapore Airlines
Wed, 6 May - Fri, 15 May
HKG
Hong Kong SAR
USM
Koh Samui
HK$3,256 Return, found 1 day ago
HK$3,256
Return
found 1 day ago
Select Singapore Airlines flight, departing Wed, 6 May from Hong Kong SAR to Koh Samui, returning Fri, 15 May, priced at HK$3,256 found 1 day ago
Thai Airways International
Mon, 25 May - Fri, 29 May
KUL
Kuala Lumpur
USM
Koh Samui
HK$4,110 Return, found 20 hours ago
HK$4,110
Return
found 20 hours ago
Select Thai Airways International flight, departing Mon, 25 May from Kuala Lumpur to Koh Samui, returning Fri, 29 May, priced at HK$4,110 found 20 hours ago
EVA Airways
Wed, 6 May - Fri, 15 May
HKG
Hong Kong SAR
USM
Koh Samui
HK$4,152 Return, found 1 day ago
HK$4,152
Return
found 1 day ago
Select EVA Airways flight, departing Wed, 6 May from Hong Kong SAR to Koh Samui, returning Fri, 15 May, priced at HK$4,152 found 1 day ago
Flights to Samui Intl. Airport information
Destination airport
Samui Intl. Airport
Destination airport IATA code
USM
Destination city name
Samui Intl. Airport
Airlines serving
Air France, Austrian Airlines, Bangkok Airways, British Airways, Cathay Pacific, EVA Airways, Etihad Airways, Finnair, Hong Kong Airlines, Japan Airlines, Lufthansa, Malaysia Airlines, Oman Air, Qatar Airways, Scoot, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines, Vietnam Airlines
Return price
HK$1,146
Popular airline
Scoot

Trending flights to Samui Intl. Airport

Prices were available within the past 7 days and start at HK$1,132 for one-way flights and HK$2,247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Wed, 6 May - Fri, 15 May
HKG
Hong Kong SAR
USM
Koh Samui
HK$3,256 Return, found 1 day ago
HK$3,256
Return
found 1 day ago
Select Singapore Airlines flight, departing Wed, 6 May from Hong Kong SAR to Koh Samui, returning Fri, 15 May, priced at HK$3,256 found 1 day ago
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