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

Return flights

25 Sep - 27 Sep	Ryanair
29 Sep - 01 Oct	Wizz Air
25 Sep - 29 Sep	Ryanair
29 Sep - 02 Oct	Scandinavian Airlines
13 Sep - 16 Sep	Ryanair
24 Sep - 28 Sep	Ryanair
24 Sep - 26 Sep	Ryanair
15 Sep - 24 Sep	Ryanair
25 Sep - 28 Sep	Ryanair
20 Sep - 24 Sep	Ryanair
17 Sep - 19 Sep	Wizz Air
27 Sep - 01 Oct	Ryanair
15 Sep - 18 Sep	Ryanair
26 Sep - 16 Oct	Ryanair
29 Sep - 04 Oct	Ryanair
11 Sep - 01 Oct	Ryanair
30 Sep - 02 Oct	Wizz Air
30 Sep - 13 Oct	Wizz Air
28 Sep - 01 Oct	Wizz Air

Also check the deals for one-way flights from Sandefjord 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.

Book a cheap hotel in Vilnius

Cheap car rent in Vilnius

Cheapest return flights from Sandefjord to Vilnius in September from 137€

Return flights