Cheapest return flights from Phuket to London in September from $799

Best time to book flights for Phuket (HKT) to London (LHR) flights at AirHint

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

Return flights

29 Sep - 10 Oct Oman Air
10 Sep - 14 Sep Singapore Airlines
25 Sep - 02 Oct Malaysia Airlines
16 Sep - 02 Oct Malaysia Airlines
08 Sep - 15 Sep Singapore Airlines
22 Sep - 06 Oct Qatar Airways
02 Sep - 09 Sep IndiGo
05 Sep - 16 Sep Singapore Airlines
01 Sep - 10 Sep IndiGo
01 Sep - 09 Sep Cathay Pacific

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

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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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