Cheapest return flights from Porto to Keflavik in November from 182€

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

Return flights

14 Nov - 18 Nov easyJet
05 Nov - 20 Nov easyJet
22 Nov - 28 Nov Ryanair
30 Nov - 06 Dec easyJet
26 Nov - 30 Nov easyJet
14 Nov - 28 Nov Vueling Airlines
23 Nov - 29 Nov easyJet
11 Nov - 15 Nov easyJet
29 Nov - 01 Dec easyJet
12 Nov - 17 Nov Ryanair
29 Nov - 05 Dec easyJet
28 Nov - 01 Dec easyJet
01 Nov - 08 Nov easyJet
15 Nov - 22 Nov Ryanair
27 Nov - 03 Dec Ryanair

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

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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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