Cheap Flights from Helsinki to Koh Samui

View €536 flight on Fri, 31 Oct 2025Opens in a new window

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Cheap flights from Helsinki to Koh Samui (HEL-USM)

Prices were available within the past 7 days and start at €536 for one-way flights and €892 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Fri, 31 Oct - Wed, 12 Nov
HEL
Helsinki
USM
Koh Samui
€892 Return, found 16 hours ago
€892
Return
found 16 hours ago
Select Turkish Airlines flight, departing Fri, 31 Oct from Helsinki to Koh Samui, returning Wed, 12 Nov, priced at €892 found 16 hours ago
Turkish Airlines
Fri, 31 Oct - Wed, 12 Nov
HEL
Helsinki
USM
Koh Samui
€962 Return, found 16 hours ago
€962
Return
found 16 hours ago
Select Turkish Airlines flight, departing Fri, 31 Oct from Helsinki to Koh Samui, returning Wed, 12 Nov, priced at €962 found 16 hours ago
Qatar Airways
Fri, 31 Oct - Wed, 12 Nov
HEL
Helsinki
USM
Koh Samui
€974 Return, found 16 hours ago
€974
Return
found 16 hours ago
Select Qatar Airways flight, departing Fri, 31 Oct from Helsinki to Koh Samui, returning Wed, 12 Nov, priced at €974 found 16 hours ago
KLM
Fri, 31 Oct - Wed, 12 Nov
HEL
Helsinki
USM
Koh Samui
€1,022 Return, found 16 hours ago
€1,022
Return
found 16 hours ago
Select KLM flight, departing Fri, 31 Oct from Helsinki to Koh Samui, returning Wed, 12 Nov, priced at €1,022 found 16 hours ago
Air France
Fri, 31 Oct - Wed, 12 Nov
HEL
Helsinki
USM
Koh Samui
€1,169 Return, found 16 hours ago
€1,169
Return
found 16 hours ago
Select Air France flight, departing Fri, 31 Oct from Helsinki to Koh Samui, returning Wed, 12 Nov, priced at €1,169 found 16 hours ago
Lufthansa
Fri, 31 Oct - Wed, 12 Nov
HEL
Helsinki
USM
Koh Samui
€1,187 Return, found 16 hours ago
€1,187
Return
found 16 hours ago
Select Lufthansa flight, departing Fri, 31 Oct from Helsinki to Koh Samui, returning Wed, 12 Nov, priced at €1,187 found 16 hours ago
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