Are there nonstop flights from Lviv (LWO) to Stockholm (ARN)?

Yes. Ryanair fly this route. Flight time is about 1h 52m.

What is the fastest connection from Lviv (LWO) to Stockholm (ARN)?

via Warsaw ≈ 2h 24m, via Nowy Dwór Mazowiecki ≈ 2h 24m, via Kaunas ≈ 2h 25m (estimated flying time, excluding layovers).

from 15,000 ANA miles (economy, one way, based on the published award charts).

Lviv International Airport (LWO) to Stockholm-Arlanda Airport (ARN)・1,159 km

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

With milesANA 15,000 miles+ (via WAW)Economy, one way, estimate. Tap a connection for miles by cabin.

22 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

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