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

Return flights

31 Jan - 21 Feb	Thai AirAsia
31 Jan - 15 Feb	Thai VietJet Air
22 Jan - 30 Jan	AirAsia
31 Jan - 18 Feb	IndiGo
31 Jan - 07 Feb	IndiGo
31 Jan - 17 Feb	IndiGo
23 Jan - 30 Jan	Thai VietJet Air
30 Jan - 20 Feb	IndiGo
23 Jan - 31 Jan	Thai VietJet Air
20 Jan - 25 Jan	Norse Atlantic Airways
14 Jan - 23 Jan	Thai VietJet Air
17 Jan - 24 Jan	Thai Lion Air
21 Jan - 28 Jan	IndiGo
17 Jan - 20 Jan	Thai Lion Air
14 Jan - 10 Feb	Cathay Pacific
15 Jan - 22 Jan	Malaysia Airlines
15 Jan - 25 Jan	Malaysia Airlines
21 Jan - 11 Feb	Thai VietJet Air

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 $612

Return flights