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

Return flights

25 Nov - 03 Dec	Ryanair
24 Nov - 28 Nov	Ryanair
26 Nov - 03 Dec	Ryanair
26 Nov - 05 Dec	Ryanair
24 Nov - 29 Nov	Ryanair
22 Nov - 29 Nov	Ryanair
27 Nov - 04 Dec	Ryanair
23 Nov - 28 Nov	Ryanair
22 Nov - 24 Nov	Ryanair
20 Nov - 30 Nov	Ryanair
22 Nov - 02 Dec	Ryanair
18 Nov - 29 Nov	Ryanair
24 Nov - 02 Dec	Ryanair
20 Nov - 02 Dec	Ryanair
26 Nov - 06 Dec	Ryanair
25 Nov - 02 Dec	Ryanair
27 Nov - 06 Dec	Ryanair
15 Nov - 18 Nov	LOT
22 Nov - 30 Nov	Ryanair
23 Nov - 24 Nov	Ryanair

Also check the deals for one-way flights from Zagreb 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 Zagreb to Keflavik in November from $257

Return flights