Search and book Helsinki to Mariehamn flights
Popular flights and flight offers from Helsinki to Mariehamn
HEL – MHQ
Helsinki - Mariehamn
Fri 22 May 2026 – Mon 25 May 2026
From
€141 Our cheapest flights from Helsinki to Mariehamn
HEL – MHQ
Helsinki - Mariehamn
Fri 22 May 2026 – Mon 25 May 2026
From
€141