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

Return flights

23 Sep - 30 Sep	Norwegian Air Sweden AOC
27 Sep - 29 Sep	Ryanair
21 Sep - 23 Sep	Ryanair
16 Sep - 21 Sep	Wizz Air Malta
24 Sep - 27 Sep	Ryanair
18 Sep - 21 Sep	Ryanair
24 Sep - 30 Sep	Ryanair
28 Sep - 02 Oct	Norwegian
27 Sep - 30 Sep	Ryanair
29 Sep - 02 Oct	Ryanair
20 Sep - 27 Sep	Ryanair
18 Sep - 30 Sep	Ryanair
29 Sep - 06 Oct	Ryanair
30 Sep - 02 Oct	Wizz Air Malta
25 Sep - 27 Oct	Ryanair
25 Sep - 01 Oct	Ryanair
25 Sep - 02 Oct	Ryanair
26 Sep - 02 Oct	Ryanair
30 Sep - 01 Oct	Wizz Air Malta
21 Sep - 20 Oct	Ryanair

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 130€

Return flights