AirHint found the following cheapest return flights from Vienna (VIE) to Keflavik (KEF) in June 2025 (see full year).

Return flights

26 Jun - 29 Jun	Ryanair
21 Jun - 01 Jul	Ryanair
26 Jun - 06 Jul	Ryanair
21 Jun - 26 Jun	Ryanair
30 Jun - 06 Jul	Ryanair
14 Jun - 19 Jun	Ryanair
11 Jun - 19 Jun	Ryanair
11 Jun - 15 Jun	Ryanair
17 Jun - 19 Jun	Ryanair
25 Jun - 29 Jun	Ryanair
11 Jun - 12 Jun	Ryanair
24 Jun - 29 Jun	Ryanair
10 Jun - 15 Jun	Ryanair
22 Jun - 02 Jul	Ryanair
25 Jun - 02 Jul	Ryanair
30 Jun - 07 Jul	Ryanair
27 Jun - 23 Jul	Ryanair
18 Jun - 02 Jul	Ryanair
26 Jun - 13 Jul	Ryanair
27 Jun - 06 Jul	Ryanair

Also check the deals for one-way flights from Vienna to Keflavik in June.

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 Vienna to Keflavik in June from 236€

Return flights