$168 Find Cheap Flights from Buenos Aires to Sao Paulo - Compare and Save

The cheapest return flight from Buenos Aires to Sao Paulo costs $322 on the route between Buenos Aires Jorge Newbery Airport (AEP) and Sao Paulo Guarulhos Intl Airport (GRU). Over the past month, this route was, on average, 2% cheaper than other Buenos Aires-Sao Paulo routes. It is also the most popular route.

If your flying dates are flexible, you should consider flying to Sao Paulo on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Buenos Aires to Sao Paulo. For your return ticket, we recommend flying on a Sunday and avoiding Fridays for the best deals.

The cheapest month for flights from Buenos Aires to Sao Paulo is October, where tickets cost $272 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is $412 and $385 respectively.

No, with an average price for the route of $353, prices are generally cheapest when you fly direct.

In the past 5 days, the cheapest round-trip tickets from Buenos Aires to Sao Paulo were found on GOL ($263) and Aerolineas Argentinas ($270).

Buenos Aires and Sao Paulo are connected by different airlines. The airlines that fly that route the most regularly are LATAM Airlines (48 flights per week), Aerolineas Argentinas (27 flights per week), and GOL (24 flights per week).

Weekly flights between Buenos Aires and Sao Paulo historically see delays in approximately 17% of cases, with the average delay over the past year being 112 minutes.

Typically, flights leaving in the morning tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Statistically, Saturday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Based on our data, GOL have experienced the fewest delays on this route in the past 12 months, with only about 10% of their flights encountering any delays.

Rio de Janeiro (GIG) is the top choice – 40% of KAYAK users who clicked on 1-stop flights from Buenos Aires to Sao Paulo picked an itinerary connecting there.

Flights via Santa Cruz de la Sierra (VVI) offer the most affordable fares, with an average round-trip price of $431.

Consider flying via Rio de Janeiro (GIG) for the shortest journey. The average one-way travel time for flights connecting there is 6h 20m.

If you prefer a quick connection, Rio de Janeiro (GIG) often has the shortest layovers from Buenos Aires to Sao Paulo, with an average of 1h 55m.

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 15 and 20 nonstop flights that take off from Buenos Aires and land in Sao Paulo, with an average flight time of 2h 43m. The most common departure time is 6:00 pm and most flights take off in the morning, while the most flights land at Sao Paulo Guarulhos Intl Airport. Each week, there are 119 flights. The most frequent day of departure is Wednesday, when 17% of all weekly flights depart. The fewest flights depart on a Tuesday.