Cheapest return flights from Porto to Keflavik in January from 175€

Best time to book flights for Porto (OPO) to Keflavik (KEF) flights at AirHint

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

Return flights

18 Jan - 08 Feb Ryanair
25 Jan - 31 Jan easyJet
10 Jan - 17 Jan Ryanair
11 Jan - 17 Jan Ryanair
21 Jan - 25 Jan Ryanair
15 Jan - 24 Jan Ryanair
17 Jan - 19 Jan Ryanair
20 Jan - 24 Jan Ryanair
16 Jan - 23 Jan Ryanair
18 Jan - 01 Feb Ryanair
25 Jan - 28 Feb Ryanair
20 Jan - 22 Jan Ryanair
26 Jan - 31 Jan Ryanair
25 Jan - 01 Feb Ryanair
23 Jan - 28 Feb Ryanair
26 Jan - 02 Feb Ryanair

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

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik