Search and book Helsinki to Oulu flights
Popular flights and flight offers from Helsinki to Oulu
HEL – OUL
Helsinki - Oulu
Sun 21 Sep 2025 – Wed 24 Sep 2025
From
€98 Our cheapest flights from Helsinki to Oulu
HEL – OUL
Helsinki - Oulu
Sun 21 Sep 2025 – Wed 24 Sep 2025
From
€98