Aegean Cheap Flights from Warsaw to Kos

View €93 flight on Sat, 18 Oct 2025Opens in a new window

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Prices were available within the past 7 days and start at €93 for one-way flights and €237 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aegean
Sat, 18 Oct - Sat, 25 Oct
WAW
Warsaw
KGS
Kos
€237 Return, found 1 day ago
€237
Return
found 1 day ago
Select Aegean flight, departing Sat, 18 Oct from Warsaw to Kos, returning Sat, 25 Oct, priced at €237 found 1 day ago
Aegean
Sat, 18 Oct - Sat, 25 Oct
WAW
Warsaw
KGS
Kos
€261 Return, found 1 day ago
€261
Return
found 1 day ago
Select Aegean flight, departing Sat, 18 Oct from Warsaw to Kos, returning Sat, 25 Oct, priced at €261 found 1 day ago
Aegean
Sat, 18 Oct - Sat, 25 Oct
WAW
Warsaw
KGS
Kos
€265 Return, found 1 day ago
€265
Return
found 1 day ago
Select Aegean flight, departing Sat, 18 Oct from Warsaw to Kos, returning Sat, 25 Oct, priced at €265 found 1 day ago
Aegean
Sat, 18 Oct - Sat, 25 Oct
WAW
Warsaw
KGS
Kos
€289 Return, found 1 day ago
€289
Return
found 1 day ago
Select Aegean flight, departing Sat, 18 Oct from Warsaw to Kos, returning Sat, 25 Oct, priced at €289 found 1 day ago
Warsaw to Kos route information
Origin airport
Frederic Chopin
Destination airport
Kos Island Intl.
Airlines serving
Aegean, Austrian 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.