AirHint found the following cheapest return flights from London (LON) to Phuket (HKT) in June 2025 (see full year).

Return flights

30 Jun - 13 Jul	Wizz Air UK
30 Jun - 09 Jul	Pegasus Airlines
30 Jun - 07 Jul	Pegasus Airlines
28 Jun - 10 Jul	Turkmenistan Airlines
30 Jun - 14 Jul	Wizz Air UK
27 Jun - 10 Jul	Wizz Air UK
30 Jun - 12 Jul	Wizz Air Malta
29 Jun - 14 Jul	Wizz Air UK
29 Jun - 29 Jul	Wizz Air UK
27 Jun - 09 Jul	Wizz Air UK
28 Jun - 30 Jun	Turkmenistan Airlines
27 Jun - 30 Jun	Pegasus Airlines
27 Jun - 29 Jun	Wizz Air UK

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

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 June from $658

Return flights