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

Return flights

09 Sep - 23 Sep	Wizz Air Malta
08 Sep - 20 Sep	Wizz Air Malta
01 Sep - 18 Sep	Wizz Air Malta
01 Sep - 22 Sep	Wizz Air Malta
07 Sep - 16 Sep	Wizz Air Malta
22 Sep - 29 Sep	Wizz Air UK
11 Sep - 18 Sep	Wizz Air UK
03 Sep - 14 Sep	Ryanair
03 Sep - 10 Sep	Ryanair
01 Sep - 15 Sep	Wizz Air UK
25 Sep - 04 Oct	Ryanair
21 Sep - 05 Oct	Ryanair
23 Sep - 07 Oct	Ryanair

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

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.

Book a cheap hotel in Phuket

Cheap car rent in Phuket

Cheapest return flights from London to Phuket in September from 459€

Return flights