Cheapest one-way flights from Warsaw to Keflavik in December from 187€

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

One-Way flights

17 Dec Wizz Air
29 Dec Ryanair

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

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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