Cheapest return flights from Vienna to Keflavik in May from $292

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

Return flights

20 May - 03 Jun Scandinavian Airlines
26 May - 03 Jun Scandinavian Airlines
20 May - 06 Jun Scandinavian Airlines
28 May - 04 Jun Scandinavian Airlines
19 May - 27 May Austrian Airlines
20 May - 05 Jun Scandinavian Airlines
12 May - 19 May Austrian Airlines
12 May - 16 May Austrian Airlines
22 May - 25 May Scandinavian Airlines
22 May - 08 Jun Scandinavian Airlines
05 May - 13 May Austrian Airlines direct
03 May - 11 May Austrian Airlines
26 May - 03 Jun Austrian Airlines direct
19 May - 25 May Austrian Airlines
21 May - 24 May Scandinavian Airlines
01 May - 10 May Finnair
18 May - 24 May Transavia France
22 May - 08 Jun Austrian Airlines direct

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

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