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

Return flights

11 Jan - 18 Jan	Thai VietJet Air
28 Jan - 04 Feb	AirAsia
29 Jan - 05 Feb	Scoot Tigerair
20 Jan - 26 Jan	Norse Atlantic Airways
09 Jan - 16 Jan	Thai AirAsia
21 Jan - 27 Jan	Thai VietJet Air
05 Jan - 12 Jan	IndiGo
02 Jan - 09 Jan	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 547€

Return flights