Cheapest return flights from Vienna to Keflavik in April from $186

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

Return flights

13 Apr - 21 Apr Ryanair
25 Apr - 05 May Ryanair
14 Apr - 18 Apr Ryanair
23 Apr - 28 Apr Ryanair
27 Apr - 01 May Ryanair
30 Apr - 05 May Ryanair
13 Apr - 20 Apr Ryanair
23 Apr - 02 May Ryanair
10 Apr - 19 Apr Ryanair
10 Apr - 14 Apr Ryanair
11 Apr - 25 Apr Ryanair
10 Apr - 18 Apr Ryanair
23 Apr - 26 Apr Ryanair
18 Apr - 23 Apr Ryanair
29 Apr - 03 May Scandinavian Airlines
28 Apr - 02 May Ryanair
30 Apr - 16 May LOT
28 Apr - 02 May Austrian Airlines direct
03 Apr - 16 May LOT
24 Apr - 02 May Austrian Airlines direct

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

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