AirHint found the following cheapest return flights from London (LCY) to Lagos (LOS) in May 2026 (see full year).

Return flights

19 May - 02 Jun	SWISS
12 May - 19 May	SWISS
06 May - 19 May	SWISS
19 May - 28 May	SWISS
19 May - 27 May	SWISS
13 May - 20 May	SWISS
04 May - 18 May	KLM
27 May - 11 Jun	Kenya Airways
20 May - 26 May	Kenya Airways
26 May - 09 Jun	Kenya Airways
01 May - 23 May	KLM
03 May - 18 May	KLM
01 May - 18 May	KLM
20 May - 06 Jun	Kenya Airways
12 May - 07 Jun	SWISS
16 May - 07 Jun	KLM
18 May - 06 Jun	KLM
22 May - 06 Jun	KLM
22 May - 07 Jun	KLM
16 May - 13 Jun	KLM

Also check the deals for one-way flights from London to Lagos in May.

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 London to Lagos in May from 736€

Return flights