Cheapest return flights from Vienna to Keflavik in May from 212€

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

Return flights

19 May - 23 May Ryanair
05 May - 07 May Scandinavian Airlines
17 May - 21 May Ryanair
29 May - 12 Jun Scandinavian Airlines
07 May - 10 May KLM
08 May - 18 May Scandinavian Airlines
02 May - 07 May Scandinavian Airlines
01 May - 04 May Scandinavian Airlines
30 May - 11 Jun Scandinavian Airlines
24 May - 08 Jun KLM
07 May - 16 May Ryanair
23 May - 30 May Scandinavian Airlines
08 May - 13 May Austrian Airlines direct
30 May - 13 Jun Ryanair
22 May - 03 Jun Scandinavian Airlines
30 May - 13 Jun Austrian Airlines direct
24 May - 06 Jun KLM
24 May - 08 Jun Austrian Airlines direct
22 May - 03 Jun Austrian Airlines direct
24 May - 06 Jun Austrian Airlines direct

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

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