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

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Kirkenes (KKN) to Porto (OPO), with fares starting from $162.

What is the lowest current fare from KKN to OPO?

The lowest currently-listed fare from Kirkenes (KKN) to Porto (OPO) is $162 on 2026-08-19.

Is there a direct flight from Kirkenes to Porto?

There is currently no non-stop service from KKN to OPO. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Kirkenes to Porto

Cheapest current fares: $162 in August 2026 on connecting flights.

Last updated August 8, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Kirkenes (KKN) to Porto (OPO). Refreshed daily.

Kirkenes (KKN) → Porto (OPO)

August 2026 $162
October 2026 $164

Frequently asked questions

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

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Kirkenes (KKN) to Porto (OPO), with fares starting from $162.
What is the lowest current fare from KKN to OPO?

The lowest currently-listed fare from Kirkenes (KKN) to Porto (OPO) is $162 on 2026-08-19.
Is there a direct flight from Kirkenes to Porto?

There is currently no non-stop service from KKN to OPO. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.