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

Return flights

21 Oct - 23 Oct	ITA Airways
03 Oct - 10 Oct	SWISS
03 Oct - 07 Oct	SWISS
23 Oct - 25 Oct	SWISS
09 Oct - 17 Oct	SWISS
09 Oct - 13 Oct	SWISS
03 Oct - 13 Oct	SWISS
02 Oct - 07 Oct	SWISS
02 Oct - 06 Oct	SWISS
24 Oct - 26 Oct	SWISS
29 Oct - 09 Nov	Lufthansa
24 Oct - 05 Nov	SWISS
29 Oct - 05 Nov	KLM
31 Oct - 03 Nov	KLM
31 Oct - 05 Nov	KLM
30 Oct - 02 Nov	KLM
28 Oct - 02 Nov	KLM
25 Oct - 02 Nov	KLM
29 Oct - 02 Nov	KLM
31 Oct - 02 Nov	KLM

Also check the deals for one-way flights from London to Vilnius 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 Vilnius in October from $233

Return flights