Cheapest return flights from Vilnius to Keflavik in September from $175

Best time to book flights for Vilnius (VNO) to Keflavik (KEF) flights at AirHint

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

Return flights

25 Sep - 02 Oct Fly Play direct
25 Sep - 28 Sep Fly Play direct
23 Sep - 30 Sep Ryanair
21 Sep - 28 Sep Fly Play direct
24 Sep - 01 Oct Ryanair
09 Sep - 15 Sep Scandinavian Airlines
05 Sep - 16 Sep Scandinavian Airlines
26 Sep - 29 Sep airBaltic
07 Sep - 18 Sep airBaltic
02 Sep - 08 Sep Scandinavian Airlines
07 Sep - 18 Sep Fly Play direct
01 Sep - 09 Sep Ryanair

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

Skyscanner

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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