Cheapest return flights from Keflavik to Vienna in April from 306€

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

Return flights

22 Apr - 26 Apr Scandinavian Airlines
22 Apr - 26 Apr Austrian Airlines direct

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

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