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

Return flights

01 May - 12 May	Pegasus Airlines
03 May - 10 May	Pegasus Airlines
02 May - 17 May	AJet
04 May - 04 Jun	Pegasus Airlines
06 May - 18 May	Pegasus Airlines
07 May - 14 May	Ryanair
12 May - 20 May	Ryanair
07 May - 10 May	AJet
09 May - 18 May	AJet
07 May - 17 May	Pegasus Airlines
06 May - 16 May	Pegasus Airlines
27 May - 10 Jun	Ryanair
27 May - 04 Jun	Ryanair
16 May - 14 Jun	AJet
26 May - 03 Jun	Ryanair
29 May - 30 Jun	Ryanair
19 May - 02 Jun	Ryanair
15 May - 04 Jun	AJet
27 May - 13 Jun	Ryanair
18 May - 01 Jun	Ryanair

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

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 London to Phuket in May from $707

Return flights