Cheapest return flights from Vienna to Keflavik in August from $284

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

Return flights

20 Aug - 27 Aug Scandinavian Airlines
27 Aug - 31 Aug Scandinavian Airlines
25 Aug - 31 Aug Scandinavian Airlines
24 Aug - 04 Sep Scandinavian Airlines
25 Aug - 05 Sep Scandinavian Airlines
13 Aug - 23 Aug Scandinavian Airlines
30 Aug - 13 Sep Scandinavian Airlines
21 Aug - 28 Aug Scandinavian Airlines
11 Aug - 15 Aug Scandinavian Airlines
04 Aug - 09 Aug Finnair
02 Aug - 12 Aug Scandinavian Airlines
04 Aug - 13 Aug Finnair
04 Aug - 12 Aug Scandinavian Airlines
30 Aug - 13 Sep Austrian Airlines direct
25 Aug - 05 Sep Austrian Airlines direct

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

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