AirHint found the following cheapest return flights from Keflavik (KEF) to Vilnius (VNO) in March 2026 (see full year).

Return flights

30 Mar - 10 Apr	Wizz Air	direct
30 Mar - 03 Apr	Wizz Air	direct
30 Mar - 20 Apr	Wizz Air	direct
30 Mar - 13 Apr	Wizz Air	direct
30 Mar - 17 Apr	Wizz Air	direct
30 Mar - 06 Apr	Wizz Air	direct
01 Mar - 08 Mar	Wizz Air
07 Mar - 14 Mar	Wizz Air
30 Mar - 02 Apr	Wizz Air
22 Mar - 06 Apr	Wizz Air
06 Mar - 13 Mar	easyJet
29 Mar - 06 Apr	Norwegian

Also check the deals for one-way flights from Keflavik to Vilnius in March.

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 Keflavik to Vilnius in March from 137€

Return flights