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Finnair flies direct from Helsinki to Kos August–October 2026 and May–August 2027.

Timetable for this route

Popular flights and flight offers from Helsinki to Kos

HEL – KGS
Helsinki - Kos
Fri 28 Aug 2026 – Fri 4 Sep 2026
From
€524

Our cheapest flights from Helsinki to Kos

HEL – KGS
Helsinki - Kos
Fri 28 Aug 2026 – Fri 4 Sep 2026
From
€524

Popular routes and flight deals

From Helsinki