What is the cheapest month to fly from Porto to Reykjavik?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Porto (OPO) to Reykjavik (KEF), with fares starting from $154.

What is the lowest current fare from OPO to KEF?

The lowest currently-listed fare from Porto (OPO) to Reykjavik (KEF) is $154 on 2026-06-19.

How long is the flight from Porto to Reykjavik?

Direct flights from OPO to KEF cover approximately 2,686 km (1,669 miles), with an estimated flight time of 3h 10m. Operating airlines: NO.

Cheap flights from Porto to Reykjavik

Cheapest current fares: $154 in June 2026, 2,686 km direct flight in ~3h 10m.

Last updated May 26, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Porto (OPO) to Reykjavik (KEF). Refreshed daily.

Porto (OPO) → Reykjavik (KEF)

June 2026 $154
October 2026 $170
July 2026 $229

Frequently asked questions

What is the cheapest month to fly from Porto to Reykjavik?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Porto (OPO) to Reykjavik (KEF), with fares starting from $154.
What is the lowest current fare from OPO to KEF?

The lowest currently-listed fare from Porto (OPO) to Reykjavik (KEF) is $154 on 2026-06-19.
How long is the flight from Porto to Reykjavik?

Direct flights from OPO to KEF cover approximately 2,686 km (1,669 miles), with an estimated flight time of 3h 10m. Operating airlines: NO.

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