Cheapest return flights from Prague to Keflavik in April from 175€

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

Return flights

18 Apr - 25 Apr Ryanair
15 Apr - 20 Apr SWISS
15 Apr - 21 Apr SWISS
09 Apr - 18 Apr Lufthansa
16 Apr - 20 Apr Lufthansa
21 Apr - 25 Apr Ryanair
22 Apr - 26 Apr Ryanair
11 Apr - 18 Apr Lufthansa
13 Apr - 18 Apr Lufthansa
17 Apr - 20 Apr Lufthansa
28 Apr - 03 May Ryanair
28 Apr - 10 May Ryanair
29 Apr - 10 May Ryanair
27 Apr - 09 May Scandinavian Airlines
27 Apr - 01 May Scandinavian Airlines
20 Apr - 01 May Scandinavian Airlines
27 Apr - 10 May Ryanair
30 Apr - 08 May Ryanair
30 Apr - 06 May Ryanair
18 Apr - 04 May Lufthansa

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

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