Cheapest one-way flights from Ko Samui to London in January from 308€

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

One-Way flights

20 Jan Etihad Airways
22 Jan Etihad Airways
24 Jan Etihad Airways
30 Jan Etihad Airways
26 Jan Etihad Airways
31 Jan Etihad Airways
13 Jan Scoot
25 Jan Bangkok Airways
19 Jan Bangkok Airways
28 Jan Bangkok Airways

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

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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.

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