$386 Cheap Swiss International Air Lines flights Porto (OPO) to Kos (KGS)

View $386 flight on Wed, Jul 23, 2025Opens in a new window

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$386 Cheap Swiss International Air Lines flights Porto (OPO) to Kos (KGS)

Prices were available within the past 7 days and start at $386 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Porto (OPO) to Kos (KGS)
Origin airport
Dr. Francisco de Sa Carneiro
Destination airport
Kos Island Intl.
Distance
1930 mi

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