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

Return flights

02 Sep - 23 Sep	Wizz Air Malta
19 Sep - 23 Sep	Ryanair
01 Sep - 30 Sep	Wizz Air Malta
01 Sep - 08 Sep	Wizz Air Malta
01 Sep - 23 Sep	Wizz Air Malta
10 Sep - 21 Sep	Wizz Air Malta
01 Sep - 13 Sep	Wizz Air Malta
10 Sep - 17 Sep	Wizz Air Malta
10 Sep - 18 Sep	Wizz Air Malta
24 Sep - 28 Sep	Norwegian
25 Sep - 07 Oct	airBaltic
26 Sep - 02 Oct	airBaltic
29 Sep - 06 Oct	airBaltic
25 Sep - 02 Oct	airBaltic
30 Sep - 02 Oct	airBaltic
27 Sep - 04 Oct	airBaltic

Also check the deals for one-way flights from London to Vilnius 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 Vilnius in September from 92€

Return flights