Search and book Helsinki to Santorini flights

Your journey starts here

Finnair flies direct from Helsinki to Santorini September–October 2025 and May–August 2026.

Timetable for this route

Popular flights and flight offers from Helsinki to Santorini

HEL – JTR
Helsinki - Santorini
Sat 27 Sep 2025 – Sat 4 Oct 2025
From
€374

Our cheapest flights from Helsinki to Santorini

HEL – JTR
Helsinki - Santorini
Sat 27 Sep 2025 – Sat 4 Oct 2025
From
€374

Popular routes and flight deals