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

Return flights

23 Jan - 29 Jan	Thai VietJet Air
23 Jan - 30 Jan	Thai VietJet Air
20 Jan - 23 Jan	Thai VietJet Air
21 Jan - 28 Jan	Nok Air
23 Jan - 31 Jan	Thai VietJet Air
24 Jan - 30 Jan	IndiGo
20 Jan - 27 Jan	Thai VietJet Air
14 Jan - 27 Jan	Thai Lion Air
31 Jan - 18 Feb	IndiGo
15 Jan - 25 Jan	Thai Lion Air
31 Jan - 17 Feb	IndiGo
18 Jan - 25 Jan	Thai Lion Air
31 Jan - 15 Feb	IndiGo
31 Jan - 07 Feb	IndiGo
30 Jan - 01 Feb	Scoot
28 Jan - 04 Feb	Emirates

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

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 January from $574

Return flights