Cheapest return PRG–KEF flights, July

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

Return flights

12 Jul - 17 Jul Ryanair
22 Jul - 31 Jul Ryanair
08 Jul - 17 Jul Ryanair
01 Jul - 13 Jul Ryanair
29 Jul - 05 Aug Ryanair
15 Jul - 29 Jul Ryanair
12 Jul - 24 Jul Ryanair
10 Jul - 16 Jul easyJet
02 Jul - 06 Jul Ryanair
01 Jul - 15 Jul Ryanair
15 Jul - 22 Jul SWISS
29 Jul - 03 Aug Ryanair
27 Jul - 05 Aug SWISS
21 Jul - 03 Aug Wizz Air UK
27 Jul - 01 Aug SWISS
29 Jul - 10 Aug SWISS
31 Jul - 07 Aug SWISS
31 Jul - 08 Aug SWISS
27 Jul - 04 Aug SWISS
28 Jul - 05 Aug Ryanair

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

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