Cheapest one-way flights from Warsaw to Keflavik in September from 63€

AirHint found the following cheapest one-way flights from Warsaw (WAW) to Keflavik (KEF) in September 2025 (see full year).

One-Way flights

17 Sep Wizz Air direct
20 Sep Wizz Air direct
23 Sep Wizz Air direct
24 Sep Wizz Air direct
02 Sep Wizz Air direct
16 Sep Wizz Air direct
21 Sep Wizz Air direct
14 Sep Wizz Air direct
25 Sep Wizz Air direct
30 Sep Wizz Air direct

Also check the deals for return flights from Warsaw to Keflavik in September.

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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