Are there nonstop flights from Asunción (ASU) to Buenos Aires (EZE)?

No. The fastest connection is via San Salvador de Jujuy, about 3h 27m of total flying time.

What is the fastest connection from Asunción (ASU) to Buenos Aires (EZE)?

via San Salvador de Jujuy ≈ 3h 27m, via Salta ≈ 3h 28m, via Florianópolis ≈ 3h 33m (estimated flying time, excluding layovers).

Silvio Pettirossi International Airport (ASU) to Ezeiza International Airport - Ministro Pistarini (EZE)・1,070 km

No nonstop flights. The fastest connection is via San Salvador de Jujuy (JUJ), about 3h 27m of flying time (layover not included).

None.

3 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.