Flights from Portugal to Kos (KGS) in September 2025

From just €199.99*

Book your flight from Portugal to Kos in September 2025 here. Select your desired date in September 2025 and view all the airports in Portugal you can fly to Kos from on that day.

The best price for flying from Portugal to Kos (KGS) in September 2025 is just €199.99*.

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Low prices

Fly to Kos from Portugal during September 2025 for as little as €199.99*.

Great selection

We offer up to 1 different connections between Portugal and Kos.

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