Cheapest return PRG–KEF flights, June

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

Return flights

02 Jun - 10 Jun Ryanair
03 Jun - 10 Jun Ryanair
10 Jun - 15 Jun Ryanair
10 Jun - 19 Jun Ryanair
02 Jun - 05 Jun Ryanair
09 Jun - 16 Jun Ryanair
24 Jun - 26 Jun Ryanair
01 Jun - 04 Jun Ryanair
09 Jun - 15 Jun Ryanair
02 Jun - 16 Jun Ryanair
17 Jun - 06 Jul Ryanair
01 Jun - 04 Jul Ryanair
29 Jun - 06 Jul SWISS
27 Jun - 06 Jul Wizz Air
25 Jun - 06 Jul Ryanair
17 Jun - 06 Jul Icelandair direct
26 Jun - 03 Jul Icelandair direct
29 Jun - 06 Jul Icelandair direct
27 Jun - 08 Jul Vueling Airlines
17 Jun - 04 Jul Vueling Airlines

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

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