Cheapest return flights from Keflavik to Prague in July from 299€

AirHint found the following cheapest return flights from Keflavik (KEF) to Prague (PRG) in July 2025 (see full year).

Return flights

25 Jul - 27 Jul Austrian Airlines
21 Jul - 28 Jul SWISS
24 Jul - 26 Jul Lufthansa
25 Jul - 31 Jul Wizz Air Malta
31 Jul - 05 Aug Wizz Air Malta
27 Jul - 17 Aug Vueling Airlines
27 Jul - 10 Aug Vueling Airlines
27 Jul - 03 Aug Vueling Airlines
21 Jul - 28 Jul Icelandair direct

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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