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

Return flights

17 Jul - 10 Aug	Fly Play	direct
24 Jul - 03 Aug	Fly Play	direct
24 Jul - 31 Jul	Wizz Air
17 Jul - 20 Jul	Fly Play	direct
31 Jul - 14 Aug	Fly Play	direct
24 Jul - 31 Jul	Fly Play	direct
17 Jul - 27 Jul	Fly Play	direct
31 Jul - 07 Aug	Fly Play	direct
30 Jul - 31 Jul	Wizz Air
23 Jul - 24 Jul	Finnair
23 Jul - 31 Jul	Finnair
17 Jul - 24 Jul	Fly Play	direct
23 Jul - 27 Jul	airBaltic
16 Jul - 17 Jul	Finnair
28 Jul - 03 Aug	Ryanair
28 Jul - 01 Aug	SWISS
31 Jul - 15 Aug	Ryanair

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

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 Vilnius to Keflavik in July from $269

Return flights