Cheapest return flights from Porto to Keflavik in November from 159€

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

Return flights

30 Nov - 05 Dec easyJet
11 Nov - 26 Nov easyJet
08 Nov - 23 Nov easyJet
23 Nov - 26 Nov easyJet
30 Nov - 07 Dec Ryanair
05 Nov - 19 Nov easyJet
06 Nov - 10 Nov Ryanair
21 Nov - 23 Nov easyJet
27 Nov - 01 Dec Ryanair
17 Nov - 21 Nov Ryanair
29 Nov - 02 Dec easyJet
29 Nov - 04 Dec Ryanair
11 Nov - 25 Nov easyJet
29 Nov - 08 Dec easyJet
15 Nov - 18 Nov Lufthansa
06 Nov - 13 Nov Ryanair
29 Nov - 06 Dec Ryanair
29 Nov - 01 Dec easyJet
28 Nov - 01 Dec easyJet
27 Nov - 19 Dec Ryanair

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

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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