Cheap Flights to Samui Intl. Airport from HK$552

View HK$552 flight on Thu, 21 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$552 for one-way flights and HK$1,146 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Thu, 7 May - Wed, 13 May
HKT
Phuket
USM
Koh Samui
HK$1,146 Return, found 2 days ago
HK$1,146
Return
found 2 days ago
Select Bangkok Airways flight, departing Thu, 7 May from Phuket to Koh Samui, returning Wed, 13 May, priced at HK$1,146 found 2 days ago
Scoot
Fri, 8 May - Sat, 16 May
SIN
Singapore
USM
Koh Samui
HK$2,247 Return, found 5 days ago
HK$2,247
Return
found 5 days ago
Select Scoot flight, departing Fri, 8 May from Singapore to Koh Samui, returning Sat, 16 May, priced at HK$2,247 found 5 days ago
Singapore Airlines
Wed, 6 May - Fri, 15 May
HKG
Hong Kong SAR
USM
Koh Samui
HK$3,256 Return, found 12 hours ago
HK$3,256
Return
found 12 hours 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 12 hours ago
Thai Airways International
Mon, 25 May - Fri, 29 May
KUL
Kuala Lumpur
USM
Koh Samui
HK$4,099 Return, found 2 days ago
HK$4,099
Return
found 2 days ago
Select Thai Airways International flight, departing Mon, 25 May from Kuala Lumpur to Koh Samui, returning Fri, 29 May, priced at HK$4,099 found 2 days ago
EVA Airways
Wed, 6 May - Fri, 15 May
HKG
Hong Kong SAR
USM
Koh Samui
HK$4,152 Return, found 12 hours ago
HK$4,152
Return
found 12 hours 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 12 hours 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, Lufthansa, Malaysia Airlines, Oman Air, Qantas Airways, Qatar Airways, Scoot, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines, Vietnam Airlines
Return price
HK$1,146
Popular airline
Bangkok Airways

Trending flights to Samui Intl. Airport

Prices were available within the past 7 days and start at HK$552 for one-way flights and HK$1,146 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 12 hours ago
HK$3,256
Return
found 12 hours 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 12 hours ago
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