Are there nonstop flights from Abu Dhabi (AUH) to Barcelona (BCN)?

Yes. Etihad Airways fly this route. Flight time is about 6h 35m.

What is the fastest connection from Abu Dhabi (AUH) to Barcelona (BCN)?

via Athens ≈ 7h 4m, via Larnaca ≈ 7h 5m, via Mykonos ≈ 7h 5m (estimated flying time, excluding layovers).

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

Zayed International Airport (AUH) to Josep Tarradellas Barcelona-El Prat Airport (BCN)・5,167 km

Nonstop flights available (1 airline). Flight time about 6h 35m. Nonstop return flights also operate.

With milesJAL 23,000 miles+ (via DOH)ANA 30,000 miles+ (via ATH)Economy, one way, estimate. Tap a connection for miles by cabin.

49 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.