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

Return flights

26 Sep - 01 Oct	Etihad Airways
03 Sep - 08 Sep	Pegasus Airlines
09 Sep - 17 Sep	Pegasus Airlines
25 Sep - 29 Sep	Jazeera Airways
11 Sep - 20 Sep	Pegasus Airlines
11 Sep - 18 Sep	Pegasus Airlines
25 Sep - 28 Sep	Flynas
02 Sep - 13 Sep	Pegasus Airlines
28 Sep - 05 Oct	Flynas
09 Sep - 17 Sep	Qatar Airways	direct
28 Sep - 05 Oct	Qatar Airways	direct
11 Sep - 20 Sep	Qatar Airways	direct
25 Sep - 29 Sep	Qatar Airways	direct
26 Sep - 01 Oct	Qatar Airways	direct
19 Sep - 05 Oct	British Airways	direct

Also check the deals for one-way flights from Doha 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 Doha to London in September from $474

Return flights