Are there nonstop flights from Gdańsk (GDN) to Reykjavík (KEF)?

Yes. Wizz Air, Icelandair fly this route. Flight time is about 3h 28m.

What is the fastest connection from Gdańsk (GDN) to Reykjavík (KEF)?

via Gothenburg ≈ 3h 57m, via Bergen ≈ 3h 58m, via Copenhagen ≈ 3h 59m (estimated flying time, excluding layovers).

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

Gdańsk Lech Wałęsa Airport (GDN) to Keflavik International Airport (KEF)・2,515 km

Nonstop flights available (2 airlines). Flight time about 3h 28m. Nonstop return flights also operate.

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

37 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.