Are there nonstop flights from Trollhättan (THN) to Malung-Sälen (SCR)?

Yes. Nyxair fly this route. Flight time is about 52m.

Trollhättan → Malung-Sälen

Trollhättan-Vänersborg Airport (THN) to Scandinavian Mountains Airport (SCR)・318 km

Nonstop flights available (1 airline). Flight time about 52m. Nonstop return flights also operate.

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