Cheapest return PRG–KEF flights, August

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

Return flights

28 Aug - 09 Sep easyJet
28 Aug - 08 Sep easyJet
29 Aug - 09 Sep Ryanair
28 Aug - 06 Sep easyJet
29 Aug - 08 Sep Ryanair
28 Aug - 04 Sep easyJet
25 Aug - 08 Sep Norwegian Air Sweden AOC
28 Aug - 07 Sep easyJet
29 Aug - 06 Sep Ryanair
26 Aug - 04 Sep easyJet
05 Aug - 19 Aug SWISS
19 Aug - 31 Aug SWISS
19 Aug - 27 Aug SWISS
21 Aug - 24 Aug SWISS
18 Aug - 25 Aug Ryanair
21 Aug - 31 Aug easyJet
09 Aug - 18 Aug Ryanair
04 Aug - 11 Aug Ryanair
05 Aug - 12 Aug SWISS
19 Aug - 26 Aug Smart Wings

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

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