Are there nonstop flights from Kuwait City (KWI) to Barcelona (BCN)?

Yes. Kuwait Airways fly this route. Flight time is about 5h 35m.

What is the fastest connection from Kuwait City (KWI) to Barcelona (BCN)?

via Mykonos ≈ 6h 5m, via Larnaca ≈ 6h 5m, via Beirut ≈ 6h 6m (estimated flying time, excluding layovers).

from 23,000 JAL miles, from 30,000 ANA miles (economy, one way, based on the published award charts).

Kuwait International Airport (KWI) to Josep Tarradellas Barcelona-El Prat Airport (BCN)・4,322 km

Nonstop flights available (1 airline). Flight time about 5h 35m. Nonstop return flights also operate.

With milesJAL 23,000 miles+ (via AMM)ANA 30,000 miles+ (via IST)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.