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

Return flights

31 Aug - 14 Sep	Ryanair
18 Aug - 02 Sep	AJet
31 Aug - 07 Sep	Ryanair
25 Aug - 01 Sep	AJet
21 Aug - 04 Sep	AJet
23 Aug - 02 Sep	AJet
17 Aug - 01 Sep	Pegasus Airlines
19 Aug - 30 Aug	AJet
20 Aug - 30 Aug	AJet
21 Aug - 30 Aug	AJet
25 Aug - 08 Sep	Ryanair
23 Aug - 31 Aug	AJet
05 Aug - 22 Aug	Ryanair
21 Aug - 31 Aug	AJet
12 Aug - 22 Aug	Ryanair
18 Aug - 28 Aug	AJet
17 Aug - 25 Aug	Pegasus Airlines
12 Aug - 18 Aug	Ryanair
30 Aug - 11 Sep	Ryanair
28 Aug - 12 Sep	Ryanair

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

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 August from $846

Return flights