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

Return flights

08 Jul - 12 Aug	Oman Air
09 Jul - 12 Aug	Oman Air
08 Jul - 08 Aug	Oman Air
06 Jul - 10 Aug	Oman Air
22 Jul - 19 Aug	Oman Air
24 Jul - 03 Aug	Oman Air
15 Jul - 22 Jul	Oman Air
23 Jul - 03 Aug	Oman Air
29 Jul - 08 Aug	Air India
02 Jul - 09 Jul	IndiGo
14 Jul - 23 Jul	Oman Air
02 Jul - 05 Jul	IndiGo
02 Jul - 03 Jul	IndiGo
04 Jul - 11 Jul	Qatar Airways
02 Jul - 19 Jul	Air China
22 Jul - 28 Jul	IndiGo
23 Jul - 28 Jul	IndiGo
18 Jul - 27 Jul	IndiGo
25 Jul - 01 Aug	Air India
12 Jul - 03 Aug	IndiGo

Also check the deals for one-way flights from Phuket to London 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 Phuket to London in July from $655

Return flights