Are there nonstop flights from Athens (ATH) to New Orleans (MSY)?

No. The fastest connection is via Boston, about 12h 34m of total flying time.

What is the fastest connection from Athens (ATH) to New Orleans (MSY)?

via Boston ≈ 12h 34m, via Washington ≈ 12h 34m, via New York ≈ 12h 34m (estimated flying time, excluding layovers).

from 27,500 ANA miles, from 45,000 JAL miles (economy, one way, based on the published award charts).

Athens Eleftherios Venizelos International Airport (ATH) to Louis Armstrong New Orleans International Airport (MSY)・9,834 km

No nonstop flights. The fastest connection is via Boston (BOS), about 12h 34m of flying time (layover not included).

With milesANA 27,500 miles+ (via EWR)JAL 45,000 miles+ (via PHL)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

11 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.