AirHint found the following cheapest return flights from London (LCY) to Split (SPU) in October 2025 (see full year).

Return flights

09 Oct - 16 Oct	SWISS
31 Oct - 03 Nov	SWISS
09 Oct - 23 Oct	SWISS
29 Oct - 05 Nov	SWISS
24 Oct - 03 Nov	SWISS
13 Oct - 16 Oct	KLM
18 Oct - 21 Oct	KLM
12 Oct - 16 Oct	KLM
13 Oct - 21 Oct	KLM
06 Oct - 09 Oct	KLM
20 Oct - 23 Oct	KLM
08 Oct - 14 Oct	KLM
03 Oct - 06 Oct	KLM
30 Oct - 02 Nov	ITA Airways
25 Oct - 03 Nov	ITA Airways
24 Oct - 02 Nov	ITA Airways
25 Oct - 02 Nov	ITA Airways
31 Oct - 02 Nov	ITA Airways
27 Oct - 02 Nov	ITA Airways

Also check the deals for one-way flights from London to Split in October.

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 Split in October from $239

Return flights