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

Based on current 6-month forward fare data, November 2026 is the cheapest month to fly from Longyearbyen (LYR) to Porto (OPO), with fares starting from $173.

What is the lowest current fare from LYR to OPO?

The lowest currently-listed fare from Longyearbyen (LYR) to Porto (OPO) is $173 on 2026-11-10.

Is there a direct flight from Longyearbyen to Porto?

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

Cheap flights from Longyearbyen to Porto

Cheapest current fares: $173 in November 2026 on connecting flights.

Last updated August 10, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Longyearbyen (LYR) to Porto (OPO). Refreshed daily.

Longyearbyen (LYR) → Porto (OPO)

November 2026 $173
September 2026 $315

Frequently asked questions

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

Based on current 6-month forward fare data, November 2026 is the cheapest month to fly from Longyearbyen (LYR) to Porto (OPO), with fares starting from $173.
What is the lowest current fare from LYR to OPO?

The lowest currently-listed fare from Longyearbyen (LYR) to Porto (OPO) is $173 on 2026-11-10.
Is there a direct flight from Longyearbyen to Porto?

There is currently no non-stop service from LYR 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.