Search and book Helsinki to Oulu flights
Popular flights and flight offers from Helsinki to Oulu
HEL – OUL
Helsinki - Oulu
Wed 31 Dec 2025 – Sun 11 Jan 2026
From
€115 Our cheapest flights from Helsinki to Oulu
HEL – OUL
Helsinki - Oulu
Wed 31 Dec 2025 – Sun 11 Jan 2026
From
€115