Cheapest return flights from Warsaw to Keflavik in August from $230

Best time to book flights for Warsaw (WAW) to Keflavik (KEF) flights at AirHint

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

Return flights

25 Aug - 01 Sep Fly Play direct
20 Aug - 01 Sep Scandinavian Airlines
25 Aug - 31 Aug Scandinavian Airlines
25 Aug - 29 Aug Scandinavian Airlines
30 Aug - 09 Sep Ryanair
12 Aug - 15 Aug Scandinavian Airlines
30 Aug - 08 Sep Scandinavian Airlines
31 Aug - 08 Sep Scandinavian Airlines
25 Aug - 29 Aug Fly Play direct
14 Aug - 17 Aug Scandinavian Airlines
21 Aug - 27 Aug Scandinavian Airlines
22 Aug - 27 Aug Scandinavian Airlines
04 Aug - 15 Aug Fly Play direct
04 Aug - 11 Aug Fly Play direct
24 Aug - 02 Sep Scandinavian Airlines
30 Aug - 10 Sep Ryanair
19 Aug - 12 Sep Wizz Air
26 Aug - 02 Sep Scandinavian Airlines
14 Aug - 23 Aug Scandinavian Airlines
28 Aug - 07 Sep Scandinavian Airlines

Also check the deals for one-way flights from Warsaw 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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