AirHint found the following cheapest return flights from Birmingham (BHX) to Lagos (LOS) in September 2025 (see full year).

Return flights

29 Sep - 07 Oct	Air France
20 Sep - 05 Oct	Air France
17 Sep - 25 Sep	Turkish Airlines
12 Sep - 25 Sep	Turkish Airlines
26 Sep - 08 Oct	Air France
11 Sep - 01 Oct	Turkish Airlines
24 Sep - 28 Sep	Turkish Airlines
12 Sep - 27 Sep	Turkish Airlines
30 Sep - 13 Oct	Turkish Airlines
14 Sep - 28 Sep	Turkish Airlines
05 Sep - 19 Sep	KLM
11 Sep - 18 Sep	KLM
03 Sep - 17 Sep	Turkish Airlines
05 Sep - 17 Sep	KLM
12 Sep - 20 Sep	Air France

Also check the deals for one-way flights from Birmingham to Lagos 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 Birmingham to Lagos in September from $789

Return flights