Search and book Helsinki to Mariehamn flights
Popular flights and flight offers from Helsinki to Mariehamn
HEL – MHQ
Helsinki - Mariehamn
Fri 15 May 2026 – Mon 18 May 2026
From
€139 Our cheapest flights from Helsinki to Mariehamn
HEL – MHQ
Helsinki - Mariehamn
Fri 15 May 2026 – Mon 18 May 2026
From
€139