Cheapest return flights from Porto to Keflavik in April from 208€

AirHint found the following cheapest return flights from Porto (OPO) to Keflavik (KEF) in April 2026 (see full year).

Return flights

09 Apr - 17 Apr KLM
09 Apr - 16 Apr KLM
12 Apr - 14 Apr easyJet
01 Apr - 12 Apr KLM
01 Apr - 09 Apr Transavia France
19 Apr - 22 Apr TAP
28 Apr - 03 May easyJet
12 Apr - 18 Apr Lufthansa
28 Apr - 04 May Ryanair
27 Apr - 04 May Ryanair
06 Apr - 19 Apr Ryanair

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

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