Cheapest return WMI–KEF flights, August

AirHint found the following cheapest return flights from Warsaw (WMI) to Keflavik (KEF) in August 2026 (see full year).

Return flights

31 Aug - 06 Sep Ryanair
27 Aug - 01 Sep Ryanair
28 Aug - 09 Sep Ryanair
25 Aug - 31 Aug Ryanair
24 Aug - 30 Aug Ryanair
18 Aug - 30 Aug Ryanair
28 Aug - 06 Sep Ryanair
03 Aug - 12 Aug Ryanair
25 Aug - 05 Sep Ryanair
25 Aug - 29 Aug Ryanair
19 Aug - 26 Aug Wizz Air
25 Aug - 01 Sep Ryanair
19 Aug - 27 Aug Ryanair
16 Aug - 23 Aug Ryanair
18 Aug - 24 Aug Ryanair
17 Aug - 29 Aug Wizz Air
23 Aug - 05 Sep Wizz Air

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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