Are there nonstop flights from Hamburg (HAM) to Castellón de la Plana (CDT)?

No. The fastest connection is via Palma de Mallorca, about 3h 14m of total flying time.

What is the fastest connection from Hamburg (HAM) to Castellón de la Plana (CDT)?

via Palma de Mallorca ≈ 3h 14m, via Bilbao ≈ 3h 15m, via London ≈ 3h 20m (estimated flying time, excluding layovers).

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

Hamburg Helmut Schmidt Airport (HAM) to Castellón-Costa Azahar Airport (CDT)・1,667 km

No nonstop flights. The fastest connection is via Palma de Mallorca (PMI), about 3h 14m of flying time (layover not included).

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

None.

8 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.