Cheapest return flights from Vienna to Keflavik in May from 180€

AirHint found the following cheapest return flights from Vienna (VIE) to Keflavik (KEF) in May 2026 (see full year).

Return flights

08 May - 12 May Ryanair
16 May - 23 May Ryanair
04 May - 15 May Ryanair
12 May - 21 May Ryanair
19 May - 31 May Ryanair
18 May - 27 May Ryanair
01 May - 05 May Scandinavian Airlines
08 May - 14 May Ryanair
08 May - 13 May Scandinavian Airlines
14 May - 24 May Ryanair
29 May - 08 Jun Scandinavian Airlines
29 May - 05 Jun Scandinavian Airlines
30 May - 06 Jun Scandinavian Airlines
31 May - 07 Jun KLM
20 May - 01 Jun Scandinavian Airlines
26 May - 01 Jun Scandinavian Airlines
22 May - 01 Jun Scandinavian Airlines
25 May - 01 Jun Scandinavian Airlines
26 May - 01 Jun Austrian Airlines direct
31 May - 07 Jun Austrian Airlines direct

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

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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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