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

Return flights

20 Sep - 24 Sep	EgyptAir
20 Sep - 03 Oct	EgyptAir
16 Sep - 08 Oct	EgyptAir
18 Sep - 01 Oct	EgyptAir
09 Sep - 01 Oct	EgyptAir
25 Sep - 04 Oct	EgyptAir
30 Sep - 03 Oct	EgyptAir
30 Sep - 06 Oct	EgyptAir
21 Sep - 10 Oct	EgyptAir
26 Sep - 30 Sep	Turkish Airlines
28 Sep - 05 Oct	Turkish Airlines
23 Sep - 07 Oct	Turkish Airlines
11 Sep - 24 Sep	EgyptAir
14 Sep - 26 Sep	EgyptAir
18 Sep - 27 Sep	EgyptAir
10 Sep - 20 Sep	Turkish Airlines
23 Sep - 26 Sep	EgyptAir
18 Sep - 26 Sep	EgyptAir
14 Sep - 29 Sep	Turkish Airlines
17 Sep - 24 Sep	Turkish Airlines

Also check the deals for one-way flights from Dublin 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 Dublin to Lagos in September from 561€

Return flights