Are there nonstop flights from Split (SPU) to Belfast (BHD)?

No. The fastest connection is via Manchester, about 3h 22m of total flying time.

What is the fastest connection from Split (SPU) to Belfast (BHD)?

via Manchester ≈ 3h 22m, via Liverpool ≈ 3h 22m, via Birmingham ≈ 3h 23m (estimated flying time, excluding layovers).

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

Split Saint Jerome Airport (SPU) to George Best Belfast City Airport (BHD)・2,016 km

No nonstop flights. The fastest connection is via Manchester (MAN), about 3h 22m of flying time (layover not included).

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

None.

12 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.