Cheapest return flights from Zurich to Keflavik in October from $208

Best time to book flights for Zurich (ZRH) to Keflavik (KEF) flights at AirHint

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

Return flights

04 Oct - 15 Oct LOT
02 Oct - 06 Oct LOT
11 Oct - 18 Oct easyJet
04 Oct - 11 Oct LOT
18 Oct - 25 Oct LOT
10 Oct - 18 Oct Scandinavian Airlines
26 Oct - 30 Oct SWISS
03 Oct - 10 Oct easyJet
25 Oct - 01 Nov LOT
15 Oct - 22 Oct easyJet
28 Oct - 01 Nov LOT
27 Oct - 31 Oct British Airways
25 Oct - 02 Nov LOT
25 Oct - 01 Nov Icelandair direct
25 Oct - 02 Nov Icelandair direct
28 Oct - 01 Nov Icelandair direct

Also check the deals for one-way flights from Zurich 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.

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