Aegean Cheap Flights from Warsaw to Kos

View €131 flight on Tue, 9 Sep 2025Opens in a new window

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Prices were available within the past 7 days and start at €131 for one-way flights and €287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aegean
Wed, 20 Aug - Tue, 26 Aug
WAW
Warsaw
KGS
Kos
€287 Return, found 5 days ago
€287
Return
found 5 days ago
Select Aegean flight, departing Wed, 20 Aug from Warsaw to Kos, returning Tue, 26 Aug, priced at €287 found 5 days ago
Aegean
Tue, 19 Aug - Thu, 28 Aug
WAW
Warsaw
KGS
Kos
€336 Return, found 17 hours ago
€336
Return
found 17 hours ago
Select Aegean flight, departing Tue, 19 Aug from Warsaw to Kos, returning Thu, 28 Aug, priced at €336 found 17 hours ago
Warsaw to Kos route information
Origin airport
Frederic Chopin
Destination airport
Kos Island Intl.
Airlines serving
Aegean, Brussels Airlines, Lufthansa, Swiss International Air Lines
Popular airline
Swiss International Air Lines
Distance
1764 km
Average flight time
2 hours 45 mins
*Available to Expedia members.