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

Return flights

28 Nov - 01 Dec	Ryanair
16 Nov - 22 Nov	Ryanair
14 Nov - 18 Nov	Ryanair
26 Nov - 01 Dec	Ryanair
20 Nov - 25 Nov	Ryanair
13 Nov - 17 Nov	Ryanair
20 Nov - 24 Nov	Ryanair
21 Nov - 28 Nov	Ryanair
17 Nov - 24 Nov	Ryanair
14 Nov - 17 Nov	Ryanair
12 Nov - 16 Nov	Ryanair
14 Nov - 22 Nov	Ryanair
28 Nov - 03 Dec	Ryanair
27 Nov - 04 Dec	Ryanair
30 Nov - 04 Dec	Ryanair
28 Nov - 04 Dec	Ryanair
30 Nov - 08 Dec	Ryanair
28 Nov - 05 Dec	Ryanair

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

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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Cheapest return flights from Warsaw to Keflavik in November from 235€

Return flights