AirHint found the following cheapest return flights from Phuket (HKT) to London (LHR) in October 2025 (see full year).

Return flights

04 Oct - 11 Oct	Oman Air
31 Oct - 09 Nov	Thai VietJet Air
10 Oct - 18 Oct	Oman Air
07 Oct - 14 Oct	Oman Air
02 Oct - 09 Oct	Oman Air
20 Oct - 27 Oct	Oman Air
06 Oct - 13 Oct	Oman Air
03 Oct - 10 Oct	Oman Air
24 Oct - 31 Oct	Oman Air
25 Oct - 01 Nov	Oman Air
26 Oct - 02 Nov	Oman Air
23 Oct - 01 Nov	Oman Air
05 Oct - 12 Oct	Oman Air
16 Oct - 23 Oct	Oman Air
30 Oct - 06 Nov	Oman Air
30 Oct - 08 Nov	Oman Air
30 Oct - 09 Nov	Oman Air
27 Oct - 03 Nov	Oman Air
29 Oct - 05 Nov	Oman Air
28 Oct - 04 Nov	Oman Air

Also check the deals for one-way flights from Phuket to London 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 Phuket to London in October from $633

Return flights