Cheapest one-way flights from Ko Samui to Tokyo in January from $390

AirHint found the following cheapest one-way flights from Ko Samui (USM) to Tokyo (HND) in January 2026 (see full year).

One-Way flights

10 Jan Bangkok Airways
02 Jan Thai Airways

Also check the deals for return flights from Ko Samui to Tokyo in January.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Feel free to contact us with any feedback or request another flight research.