Cheapest one-way flights from Ko Samui to London in April from 366€

Best time to book flights for Ko Samui (USM) to London (LHR) flights at AirHint

AirHint found the following cheapest one-way flights from Ko Samui (USM) to London (LHR) in April 2025 (see full year).

One-Way flights

24 Apr Bangkok Airways
07 Apr Bangkok Airways
13 Apr Scoot Tigerair
27 Apr Bangkok Airways
21 Apr Scoot Tigerair
26 Apr Scoot Tigerair
20 Apr Scoot Tigerair

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

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.

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