Cheapest return flights from Zagreb to Keflavik in October from 203€

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

Return flights

18 Oct - 23 Oct Ryanair
11 Oct - 19 Oct Ryanair
11 Oct - 17 Oct Ryanair
10 Oct - 25 Oct Austrian Airlines
25 Oct - 31 Oct LOT
09 Oct - 12 Oct LOT
03 Oct - 12 Oct Ryanair
24 Oct - 02 Nov Lufthansa
31 Oct - 09 Nov Ryanair
25 Oct - 01 Nov Ryanair

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

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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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