Cheapest return flights from Vienna to Keflavik in August from 283€

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

Return flights

17 Aug - 01 Sep Air Serbia
24 Aug - 03 Sep easyJet
20 Aug - 31 Aug Ryanair
03 Aug - 14 Aug Ryanair
12 Aug - 23 Aug SWISS
12 Aug - 20 Aug SWISS
10 Aug - 18 Aug Air Serbia
01 Aug - 08 Aug Ryanair
03 Aug - 08 Aug Finnair
11 Aug - 22 Aug Scandinavian Airlines
15 Aug - 24 Aug Scandinavian Airlines
07 Aug - 22 Aug LOT

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

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