Cheapest return flights from Warsaw to Keflavik in August from 261€

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

Return flights

09 Aug - 17 Aug Ryanair
16 Aug - 24 Aug Ryanair
13 Aug - 17 Aug Ryanair
30 Aug - 10 Sep Ryanair
15 Aug - 17 Aug Ryanair
22 Aug - 27 Aug Ryanair
09 Aug - 16 Aug Ryanair
23 Aug - 03 Sep Ryanair
23 Aug - 30 Aug Ryanair
24 Aug - 31 Aug Ryanair
02 Aug - 15 Aug Ryanair
29 Aug - 08 Sep Ryanair
25 Aug - 01 Sep Ryanair
17 Aug - 24 Aug Ryanair
20 Aug - 28 Sep Ryanair
29 Aug - 03 Sep Ryanair
31 Aug - 07 Sep Ryanair
26 Aug - 04 Sep Ryanair
30 Aug - 06 Sep Ryanair

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

Skyscanner

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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