Are there nonstop flights from Helsinki (HEL) to Pori (POR)?

Yes. Budapest Aircraft Service fly this route. Flight time is about 45m.

Helsinki → Pori

Helsinki Vantaa Airport (HEL) to Pori Airport (POR)・213 km

Nonstop flights available (1 airline). Flight time about 45m. Nonstop return flights also operate.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.