AirHint found the following cheapest return flights from London (LCY) to Phuket (HKT) in October 2026 (see full year).

Return flights

12 Oct - 19 Oct	Aer Lingus
30 Oct - 11 Nov	British Airways
28 Oct - 11 Nov	British Airways
13 Oct - 27 Oct	Lufthansa
15 Oct - 25 Oct	Aer Lingus
21 Oct - 02 Nov	British Airways
20 Oct - 27 Oct	British Airways
12 Oct - 26 Oct	British Airways
19 Oct - 26 Oct	British Airways
07 Oct - 21 Oct	KLM
14 Oct - 26 Oct	KLM
14 Oct - 01 Nov	KLM
04 Oct - 11 Oct	KLM
22 Oct - 05 Nov	British Airways
07 Oct - 14 Oct	KLM
30 Oct - 25 Nov	SWISS
28 Oct - 14 Nov	British Airways
30 Oct - 07 Nov	British Airways
30 Oct - 14 Nov	British Airways
25 Oct - 04 Nov	SWISS

Also check the deals for one-way flights from London to Phuket in October.

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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Cheapest return flights from London to Phuket in October from 898€

Return flights