￥79,380 Cheap Thai Airways International flights Tokyo (HND) to Samui Intl. Airport (USM)

View ￥79,380 flight on Sun, Mar 22, 2026Opens in a new window
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￥79,380 Cheap Thai Airways International flights Tokyo (HND) to Samui Intl. Airport (USM)

Prices were available within the past 7 days and start at ￥79,380 for one-way flights and ￥127,750 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Sat, Oct 10 - Mon, Oct 12
HND
Tokyo
USM
Koh Samui
￥127,750 Roundtrip, found 5 hours ago
￥127,750
Roundtrip
found 5 hours ago
Select Thai Airways International flight, departing Sat, Oct 10 from Tokyo to Koh Samui, returning Mon, Oct 12, priced at ￥127,750 found 5 hours ago

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

November is typically the cheapest month to fly

From ￥74,195 - ￥141,340 per traveler.

Alternative airports near Koh Samui

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Samui Intl. Airport USM. Cheapest and Closest option available. Average driving time to city center is 31 minutes. Flights from ￥129,000
USM
Samui Intl. Airport
CheapestClosest
Average driving time to city center31 min
Flights from ￥129,000

Travel information

Origin airport
Haneda
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways, Cathay Pacific, EVA Airways, Japan Airlines, Scoot, Singapore Airlines, Thai Airways International
Popular airline
Bangkok Airways
Distance
4916 km
*Available to Expedia members.