“KLM’s offer in Lisbon and Porto will grow this winter 2023-24 compared to the same period last year, especially in Porto”, reads a statement released by KLM.

KLM reveals that, in Porto, 21 flights will be made available per week to Amsterdam-Schiphol, which corresponds to an increase of 14 weekly flights compared to last year's winter, when the carrier offered seven flights per week.

In the case of Lisbon, there is also an increase in supply, as 21 weekly flights are also planned, six more than in the same period last year, when KLM offered 15 flights between Lisbon and Amsterdam-Schiphol.