Cheapest return flights from Warsaw to Keflavik in December from $246
AirHint found the following cheapest return flights from Warsaw (WAW) to Keflavik (KEF) in December 2025 (see full year).
Return flights
| 08 Dec - 26 Dec | Wizz Air | direct | |
| 01 Dec - 15 Dec | Wizz Air Malta | ||
| 08 Dec - 15 Dec | Scandinavian Airlines | ||
| 08 Dec - 15 Dec | Wizz Air | direct | |
| 01 Dec - 15 Dec | Wizz Air | direct | |
| 27 Dec - 03 Jan | Wizz Air |
Also check the deals for one-way flights from Warsaw to Keflavik in December.
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.
