Cheapest return flights from Lisbon to Keflavik in October from 215€

AirHint found the following cheapest return flights from Lisbon (LIS) to Keflavik (KEF) in October 2026 (see full year).

Return flights

20 Oct - 26 Oct easyJet
21 Oct - 29 Oct easyJet
20 Oct - 27 Oct easyJet
13 Oct - 20 Oct easyJet
26 Oct - 05 Nov easyJet
13 Oct - 23 Oct easyJet
27 Oct - 03 Nov easyJet
25 Oct - 29 Oct easyJet
08 Oct - 13 Oct easyJet
11 Oct - 18 Oct Vueling Airlines
20 Oct - 24 Oct easyJet
08 Oct - 18 Oct easyJet
25 Oct - 03 Nov easyJet
27 Oct - 01 Nov easyJet
23 Oct - 01 Nov easyJet
27 Oct - 01 Nov Icelandair direct

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

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