Helsinki to Kos flights (HEL–KGS) | Finnair

Some flight disruptions may still occur at Helsinki Airport due to temporary airspace restrictions on 15 May 2026.

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

Timetable for this route

Popular flights and flight offers from Helsinki to Kos

HEL – KGS

Helsinki - Kos

Fri 10 Jul 2026 – Fri 17 Jul 2026

From

€394

Our cheapest flights from Helsinki to Kos

HEL – KGS

Helsinki - Kos

Fri 10 Jul 2026 – Fri 17 Jul 2026

From

€394

Popular routes and flight deals