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Departure·1 pax, Economy

Cheapest flights for Sao Paulo – Buenos Aires (SAO – BUE)

Aviasales.ge will find you the cheapest airfare for Sao Paulo – Buenos Aires by comparing the ticket prices to Buenos Aires using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Sao Paulo – Buenos Aires is up to you.

Sao Paulo – Buenos Aires is most popular in September and October. During this period the average ticket price is 378.

Direct flight for from Sao Paulo to Buenos Aires

The easiest way to to get to your destination is a direct flight. Direct flights for from Sao Paulo to Buenos Aires are offered by:

  • Aerolineas Argentinas (daily AR7703)
  • Ethiopian Airlines (daily ET506)
  • Flybondi (daily FO5801)
  • Gol Transportes Aéreos (6 days per week, flight G37682)
  • LATAM Chile (5 days per week, flight LA8034)
  • Turkish Airlines (4 days per week, flight TK15)
  • Air Canada (4 days per week, flight AC90)
  • Swiss International Air Lines (2 days per week, flight LX92)

Buenos Aires is served by 2 airports: Ministro Pistarini Airport and Jorge Newbery Airport. Direct flights for Sao Paulo – Buenos Aires are operated by:
  • Gol Transportes Aéreos, Aerolineas Argentinas from Sao Paulo-Guarulhos International Airport to Jorge Newbery Airport
  • Air Canada, Flybondi, Swiss International Air Lines, Ethiopian Airlines, Gol Transportes Aéreos, Turkish Airlines from Sao Paulo-Guarulhos International Airport to Ministro Pistarini Airport
Flight with layover for the route from Sao Paulo to Buenos Aires

An alternative option for Sao Paulo – Buenos Aires (round-trip) would be a flight with a layover. Prices start at 1 544.

A flight with a layover on the route Sao Paulo – Buenos Aires will allow you to make your trip more interesting. The layover could be in:

  • Porto Alegre (flight G31298 Gol Transportes Aéreos)
  • Rio De Janeiro (flight G31624 Gol Transportes Aéreos)
  • Florianopolis (flight G31238 Gol Transportes Aéreos)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Sao Paulo – Buenos Aires could increase more than twofold.

Aviasales.ge suggests buying tickets for Sao Paulo – Buenos Aires in advance in order to choose the conditions for your flight that best suit your preferences and budget.

General information on flight Sao Paulo – Buenos Aires (SAO – BUE)
3 ⁠hr
Average flight duration
1,666 km
Distance
150
Number of flights per week
₾151
Lowest price
₾183
Average ticket price
05:40
Earliest flight out
03:35
Latest flight out

Direct flight schedule from to 

The easiest way to get to your destination is with a direct flight. The following airlines operate flights from to :
Flybondi
every day
from ₾168

Ticket prices for Sao Paulo – Buenos Aires by month *

Month One-way Round-trip
September 2025 12.09.2025
01.09 - 08.09.2025
October 2025 09.10.2025
22.10 - 27.10.2025

* Prices found by users over the last 48 hours (they do not represent an offer).

Cheapest flight for from Sao Paulo to Buenos Aires found by our users over the last 48 hours: ticket with Flybondi with a departure on 09.10.2025 and a price of 248 GEL.
Fastest flight for from Sao Paulo to Buenos Aires: ticket with Air Canada with the nearest departure on 02.11.2025 and a flight duration of 2hrs. 55min..
Airlines flying from Sao Paulo to Buenos Aires
Airports serving Sao Paulo – Buenos Aires

Sao Paulo airports serving flights to Buenos Aires:

  • Sao Paulo-Guarulhos International Airport (GRU)

Buenos Aires airports accepting flights from Sao Paulo:

  • Jorge Newbery Airport (AEP)
  • Ministro Pistarini Airport (EZE)