Are there nonstop flights from Sofia (SOF) to Buenos Aires (EZE)?

No. The fastest connection is via Rome, about 15h 12m of total flying time.

What is the fastest connection from Sofia (SOF) to Buenos Aires (EZE)?

via Rome ≈ 15h 12m, via Barcelona ≈ 15h 25m, via Madrid ≈ 15h 31m (estimated flying time, excluding layovers).

from 35,000 ANA miles, from 47,000 JAL miles (economy, one way, based on the published award charts).

Sofia Airport (SOF) to Ezeiza International Airport - Ministro Pistarini (EZE)・11,967 km

No nonstop flights. The fastest connection is via Rome (FCO), about 15h 12m of flying time (layover not included).

With milesANA 35,000 miles+ (via ZRH)JAL 47,000 miles+ (via LHR)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

10 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.