Search and book Helsinki to Mariehamn flights
Popular flights and flight offers from Helsinki to Mariehamn
HEL – MHQ
Helsinki - Mariehamn
Mon 29 Sep 2025 – Mon 6 Oct 2025
From
€139 Our cheapest flights from Helsinki to Mariehamn
HEL – MHQ
Helsinki - Mariehamn
Mon 29 Sep 2025 – Mon 6 Oct 2025
From
€139