Cheapest return flights from Prague to Keflavik in May from 161€

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

Return flights

20 May - 27 May Ryanair
19 May - 27 May Wizz Air UK
19 May - 26 May Ryanair
21 May - 27 May Ryanair
14 May - 19 May Ryanair
23 May - 28 May Ryanair
11 May - 19 May Ryanair
12 May - 19 May Ryanair
14 May - 18 May Ryanair
12 May - 20 May Ryanair
27 May - 01 Jun easyJet
22 May - 01 Jun airBaltic
27 May - 03 Jun Ryanair
26 May - 01 Jun Ryanair
29 May - 15 Jun airBaltic
29 May - 05 Jun airBaltic
29 May - 08 Jun airBaltic
27 May - 10 Jun SWISS
22 May - 03 Jun airBaltic
31 May - 08 Jun Austrian Airlines

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

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