Cheapest return flights from Prague to Keflavik in August from $250

Best time to book flights for Prague (PRG) to Keflavik (KEF) flights at AirHint

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

Return flights

27 Aug - 01 Sep Scandinavian Airlines
28 Aug - 02 Sep Scandinavian Airlines
31 Aug - 10 Sep easyJet
28 Aug - 10 Sep Norwegian
31 Aug - 05 Sep Transavia France
21 Aug - 29 Aug SWISS
28 Aug - 07 Sep Fly Play direct
29 Aug - 03 Sep Scandinavian Airlines
30 Aug - 06 Sep Scandinavian Airlines
25 Aug - 02 Sep Scandinavian Airlines
21 Aug - 27 Aug Scandinavian Airlines
29 Aug - 31 Aug Scandinavian Airlines
21 Aug - 26 Aug Norwegian
24 Aug - 01 Sep Scandinavian Airlines
23 Aug - 29 Aug Lufthansa
14 Aug - 18 Aug SWISS
22 Aug - 27 Aug Scandinavian Airlines
22 Aug - 30 Aug Scandinavian Airlines
18 Aug - 23 Aug Scandinavian Airlines
21 Aug - 28 Aug Norwegian

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

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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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