Cheapest return flights from Prague to Keflavik in August from $244

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

21 Aug - 31 Aug Fly Play direct
31 Aug - 07 Sep Fly Play direct
29 Aug - 05 Sep Scandinavian Airlines
30 Aug - 09 Sep Austrian Airlines
31 Aug - 10 Sep Norwegian Air Sweden AOC
29 Aug - 03 Sep Norwegian Air Sweden AOC
25 Aug - 31 Aug easyJet
30 Aug - 08 Sep Austrian Airlines
21 Aug - 27 Aug Norwegian Air Sweden AOC
31 Aug - 05 Sep Norwegian Air Sweden AOC
29 Aug - 04 Sep Norwegian Air Sweden AOC
30 Aug - 05 Sep Norwegian Air Sweden AOC
28 Aug - 05 Sep Norwegian Air Sweden AOC
21 Aug - 29 Aug SWISS
13 Aug - 20 Aug SWISS
20 Aug - 31 Aug easyJet
20 Aug - 26 Aug Norwegian Air Sweden AOC
20 Aug - 27 Aug Scandinavian Airlines
24 Aug - 31 Aug Norwegian Air Sweden AOC
24 Aug - 30 Aug Norwegian Air Sweden AOC

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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