Are there nonstop flights from Hamburg (HAM) to Reykjavík (KEF)?

No. The fastest connection is via Bergen, about 3h 41m of total flying time.

What is the fastest connection from Hamburg (HAM) to Reykjavík (KEF)?

via Bergen ≈ 3h 41m, via Amsterdam ≈ 3h 51m, via Copenhagen ≈ 3h 51m (estimated flying time, excluding layovers).

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

Hamburg Helmut Schmidt Airport (HAM) to Keflavik International Airport (KEF)・2,166 km

No nonstop flights. The fastest connection is via Bergen (BGO), about 3h 41m of flying time (layover not included).

With milesJAL 15,000 miles+ (via LHR)ANA 15,000 miles+ (via FRA)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

38 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.