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Prices were available within the past 7 days and start at €79 for one-way flights and €170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 5 Sep - Thu, 11 Sep
SOF
Sofia
KGS
Kos
€170 Return, found 6 hours ago
€170
Return
found 6 hours ago

Fri, 5 Sep - Thu, 11 Sep
SOF
Sofia
KGS
Kos
€179 Return, found 6 hours ago
€179
Return
found 6 hours ago

Fri, 5 Sep - Thu, 11 Sep
SOF
Sofia
KGS
Kos
€182 Return, found 6 hours ago
€182
Return
found 6 hours ago

Fri, 5 Sep - Thu, 11 Sep
SOF
Sofia
KGS
Kos
€191 Return, found 6 hours ago
€191
Return
found 6 hours ago

Tue, 29 Jul - Sat, 2 Aug
SOF
Sofia
KGS
Kos
€203 Return, found 1 day ago
€203
Return
found 1 day ago

Fri, 29 Aug - Wed, 3 Sep
SOF
Sofia
KGS
Kos
€209 Return, found 1 day ago
€209
Return
found 1 day ago
Origin airport | Sofia |
Destination airport | Kos Island Intl. |
Airlines serving | Aegean, Lufthansa, Swiss International Air Lines |
Popular airline | Aegean |
Distance | 722 km |
*Available to Expedia members.