Are there nonstop flights from Cagliari (CAG) to Bilbao (BIO)?

No. The fastest connection is via Barcelona, about 2h 18m of total flying time.

What is the fastest connection from Cagliari (CAG) to Bilbao (BIO)?

via Barcelona ≈ 2h 18m, via Palma de Mallorca ≈ 2h 22m, via Olbia ≈ 2h 28m (estimated flying time, excluding layovers).

from 12,000 JAL miles, from 15,000 ANA miles (economy, one way, based on the published award charts).

Cagliari Elmas Airport (CAG) to Bilbao Airport (BIO)・1,095 km

No nonstop flights. The fastest connection is via Barcelona (BCN), about 2h 18m of flying time (layover not included).

With milesJAL 12,000 miles+ (via MAD)ANA 15,000 miles+ (via MUC)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

28 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.