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

Return flights

25 Jan - 01 Feb	IndiGo
26 Jan - 02 Feb	HK Express
24 Jan - 31 Jan	IndiGo
28 Jan - 04 Feb	IndiGo
27 Jan - 03 Feb	IndiGo
21 Jan - 23 Jan	IndiGo
24 Jan - 26 Jan	Thai VietJet Air
21 Jan - 10 Feb	IndiGo
18 Jan - 25 Jan	Scoot
13 Jan - 20 Jan	VietJet Air
08 Jan - 26 Jan	Thai VietJet Air
12 Jan - 22 Jan	Batik Air Malaysia
17 Jan - 20 Jan	AirAsia
17 Jan - 24 Jan	Thai VietJet Air
11 Jan - 25 Jan	Thai VietJet Air
21 Jan - 11 Feb	Thai VietJet Air
15 Jan - 12 Feb	Scoot
30 Jan - 01 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 $688

Return flights