AirHint found the following cheapest return flights from Kuwait (KWI) to London (LGW) in September 2025 (see full year).

Return flights

18 Sep - 24 Sep	Pegasus Airlines
19 Sep - 26 Sep	Pegasus Airlines
16 Sep - 21 Sep	Pegasus Airlines
18 Sep - 20 Sep	Pegasus Airlines
25 Sep - 26 Sep	Pegasus Airlines
22 Sep - 29 Sep	Pegasus Airlines
22 Sep - 27 Sep	Pegasus Airlines
06 Sep - 17 Sep	Pegasus Airlines
06 Sep - 18 Sep	Pegasus Airlines
20 Sep - 26 Sep	Kuwait Airways
10 Sep - 23 Oct	Pegasus Airlines
30 Sep - 07 Oct	Jazeera Airways
28 Sep - 05 Oct	Qatar Airways

Also check the deals for one-way flights from Kuwait to London 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.

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Cheapest return flights from Kuwait to London in September from 159€

Return flights