AirHint found the following cheapest return flights from London (LCY) to Larnaca (LCA) in September 2025 (see full year).

Return flights

24 Sep - 01 Oct	SWISS
23 Sep - 30 Sep	SWISS
23 Sep - 01 Oct	SWISS
24 Sep - 30 Sep	SWISS
16 Sep - 24 Sep	SWISS
16 Sep - 26 Sep	SWISS
16 Sep - 30 Sep	SWISS
16 Sep - 01 Oct	SWISS
16 Sep - 23 Sep	SWISS
12 Sep - 26 Sep	SWISS
25 Sep - 30 Sep	SWISS
24 Sep - 02 Oct	SWISS
24 Sep - 29 Sep	SWISS
18 Sep - 24 Sep	SWISS
25 Sep - 01 Oct	SWISS
18 Sep - 01 Oct	SWISS
23 Sep - 02 Oct	SWISS
25 Sep - 02 Oct	SWISS
24 Sep - 28 Oct	SWISS
19 Sep - 02 Oct	Lufthansa

Also check the deals for one-way flights from London to Larnaca 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 London to Larnaca in September from 241€

Return flights