Cheapest return flights from Warsaw to Keflavik in October from 270€

Best time to book flights for Warsaw (WMI) to Keflavik (KEF) flights at AirHint

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

Return flights

26 Oct - 31 Oct Ryanair
06 Oct - 13 Oct Ryanair
11 Oct - 17 Oct Ryanair
14 Oct - 23 Oct Ryanair
12 Oct - 14 Oct Ryanair
12 Oct - 19 Oct Ryanair
17 Oct - 24 Oct Ryanair

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

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik