A hammock tied to a palm tree on a beach with the ocean in the background.

Cheap Flights to Koh Tonsay from HK$570

View HK$570 flight on Tue, 25 Aug 2026Opens in a new window

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Cheap round-trip flights to Koh Tonsay

Prices were available within the past 7 days and start at HK$570 for one-way flights and HK$1,315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spring Airlines
Cambodia Airways
Air China
Malaysia Airlines
China Southern Airlines

Travel information

Destination airport
Sihanoukville
Destination airport IATA code
KOS
Destination city name
Sihanoukville
Return price
HK$860

Trending flights to Koh Tonsay

Prices were available within the past 7 days and start at HK$570 for one-way flights and HK$1,315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cambodia Airways

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