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

Return flights

08 Jul - 25 Jul	Etihad Airways
01 Jul - 14 Jul	Air India
01 Jul - 06 Jul	Air India
01 Jul - 13 Jul	Air India
01 Jul - 05 Jul	Air India
01 Jul - 12 Jul	Air India
01 Jul - 15 Jul	Air India
02 Jul - 07 Jul	Air India
01 Jul - 11 Jul	Air India
01 Jul - 25 Jul	Air India
25 Jul - 05 Aug	Air Serbia
26 Jul - 08 Aug	Air Serbia
18 Jul - 02 Aug	Air Serbia
06 Jul - 06 Aug	Lufthansa
18 Jul - 01 Aug	Air Serbia
24 Jul - 02 Aug	Aegean Airlines
12 Jul - 20 Aug	Air Serbia
20 Jul - 05 Aug	Vueling Airlines
21 Jul - 02 Aug	Lufthansa
31 Jul - 08 Aug	Air Serbia

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

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 July from 612€

Return flights