Are there nonstop flights from Austin (AUS) to Barcelona (BCN)?

No. The fastest connection is via Montréal, about 11h 6m of total flying time.

What is the fastest connection from Austin (AUS) to Barcelona (BCN)?

via Montréal ≈ 11h 6m, via Boston ≈ 11h 7m, via Newark ≈ 11h 7m (estimated flying time, excluding layovers).

from 27,500 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Austin Bergstrom International Airport (AUS) to Josep Tarradellas Barcelona-El Prat Airport (BCN)・8,581 km

No nonstop flights. The fastest connection is via Montréal (YUL), about 11h 6m of flying time (layover not included).

With milesANA 27,500 miles+ (via EWR)JAL 37,000 miles+ (via JFK)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

20 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.