฿15,985 Cheap Thai Airways International flights from Tokyo to Samui Intl. Airport (HND→USM)

View ฿15,985 flight on Mon, 16 Mar 2026Opens in a new window

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Thai Airways International flights from Tokyo to Samui Intl. Airport (HND→USM)

Prices were available within the past 7 days and start at ฿15,985 for one-way flights and ฿34,170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Thu, 6 Aug - Sun, 9 Aug
HND
Tokyo
USM
Koh Samui
฿34,170 Return, found 6 days ago
฿34,170
Return
found 6 days ago
Select Thai Airways International flight, departing Thu, 6 Aug from Tokyo to Koh Samui, returning Sun, 9 Aug, priced at ฿34,170 found 6 days ago
Thai Airways International
Thu, 6 Aug - Sun, 9 Aug
HND
Tokyo
USM
Koh Samui
฿37,060 Return, found 6 days ago
฿37,060
Return
found 6 days ago
Select Thai Airways International flight, departing Thu, 6 Aug from Tokyo to Koh Samui, returning Sun, 9 Aug, priced at ฿37,060 found 6 days ago
Thai Airways International
Mon, 16 Mar - Thu, 26 Mar
HND
Tokyo
USM
Koh Samui
฿39,625 Return, found 3 days ago
฿39,625
Return
found 3 days ago
Select Thai Airways International flight, departing Mon, 16 Mar from Tokyo to Koh Samui, returning Thu, 26 Mar, priced at ฿39,625 found 3 days ago

Find the cheapest month to fly from Tokyo (HND) to Koh Samui (USM)

November is typically the cheapest month to fly

From ฿15,398 - ฿29,333 per traveller.
Flight from Tokyo to Samui Intl. Airport route information
Origin airport
Haneda
Destination airport
Samui Intl. Airport
Distance
4916 km
*Available to Expedia members.