Flying from Buenos Aires to Sao Paulo can be expensive. Our search helps you compare cheap flights, airfare deals, and flight tickets across airlines and agencies so you can book at the best price.
We scan trusted travel agencies and airline booking systems for the route Buenos Aires - Sao Paulo (BUE - SAO). We do not sell tickets or add fees - you choose where to buy.
Airfares vary by date, time, and airport. Use filters to find the best option by departure/arrival time, number of stops, airline or alliance, and booking channel.
If your dates are flexible, check the low-fare calendar to find the cheapest days. Booking round-trip in one order often reduces fees, and prices usually rise as departure approaches.
We also recommend you to look through the prices for return tickets from Sao Paulo to Buenos Aires.
Airfares found by our users in the past 24 hours
The price for these dates could change. Use search to get the best price.
Average round-trip airfares from Buenos Aires to Sao Paulo by months
| Month | Round-Trip |
|---|---|
| April 2026 | 06.04 - 08.04from 30 105र |
| May 2026 | find now |
| June 2026 | 25.06 - 04.08from 29 448र |
| July 2026 | 02.07 - 21.07from 31 097र |
| August 2026 | 13.08 - 12.09from 23 413र |
| September 2026 | find now |
| October 2026 | find now |
| November 2026 | find now |
| December 2026 | 08.12 - 09.12from 23 764र |
| January 2027 | find now |
| February 2027 | find now |
| March 2027 | find now |
Prices shown are based on searches from the last few days. Ticket prices can change and depend on availability at the time of booking.
Airlines are flying from Buenos Aires to Sao Paulo
| Aerolineas Argentinas | Gol Transportes A?reos | TAM Brazilian Airlines | Air Canada |
| LAN Airlines |
Popular flights from Buenos Aires
- Cheap flights from Buenos Aires to Salvador, Bahiafrom 20 508र
- Cheap flights from Buenos Aires to Joao Pessoafrom 27 355र
- Cheap flights from Buenos Aires to Comodoro Rivadaviafrom 58 725र
- Cheap flights from Buenos Aires to Puerto Monttfrom 11 400र
- Cheap flights from Buenos Aires to Isla de Pascua, Easter Islandfrom 30 063र
- Cheap flights from Buenos Aires to Cuzcofrom 19 546र
- Cheap flights from Buenos Aires to Punta Arenasfrom 17 310र
- Cheap flights from Buenos Aires to Porto Segurofrom 23 807र
- Cheap flights from Buenos Aires to Guayaquilfrom 31 858र
- Cheap flights from Buenos Aires to San Martin DeLos Andesfrom 7 805र
- Cheap flights from Buenos Aires to Fortalezafrom 24 948र
- Cheap flights from Buenos Aires to Romefrom 59 577र
- Cheap flights from Buenos Aires to Tbilisifrom 63 352र
- Cheap flights from Buenos Aires to Limafrom 17 380र
- Cheap flights from Buenos Aires to Ushuaiafrom 5 076र
- Cheap flights from Buenos Aires to Phuketfrom 100 438र
- Cheap flights from Buenos Aires to Madridfrom 54 691र
- Cheap flights from Buenos Aires to Moscowfrom 90 909र
- Cheap flights from Buenos Aires to Parisfrom 49 839र
- Cheap flights from Buenos Aires to Denverfrom 38 621र
- Cheap flights from Buenos Aires to Higueyfrom 25 165र
- Cheap flights from Buenos Aires to St Petersburgfrom 67 251र
- Cheap flights from Buenos Aires to Kuala Lumpurfrom 76 161र
- Cheap flights from Buenos Aires to Iguazufrom 1 917र
- Cheap flights from Buenos Aires to Bilbaofrom 76 164र
- Cheap flights from Buenos Aires to San Carlos DeBarilochefrom 3 579र
- Cheap flights from Buenos Aires to Rio de Janeirofrom 12 741र
- Cheap flights from Buenos Aires to San Josefrom 30 595र
- Cheap flights from Buenos Aires to Miamifrom 31 619र
Frequently asked questions about flights from Buenos Aires to Sao Paulo
How long does the flight from Buenos Aires to Sao Paulo take?
Flight duration from Buenos Aires to Sao Paulo varies by route, airline, and number of stops. Direct flights are faster; connecting flights may take longer. Use our search to compare options and see exact durations for your dates.
Are there direct flights from Buenos Aires to Sao Paulo?
Availability of direct flights from Buenos Aires to Sao Paulo depends on the route and season. Use our search and filter by "Direct" or "Non-stop" to see only direct options. We compare offers from many airlines and agencies.
Which airlines fly from Buenos Aires to Sao Paulo?
Several airlines may operate flights from Buenos Aires to Sao Paulo. On this page you can see airlines that serve this route. Our search compares prices across airlines and agencies so you can choose the best offer. We do not sell tickets; you book directly with the airline or agency.
What is the cheapest month to fly from Buenos Aires to Sao Paulo?
Prices from Buenos Aires to Sao Paulo vary by month and demand. On this page you can see average round-trip prices by month. Use the low-fare calendar and monthly table to find the cheapest dates. Booking in advance and avoiding peak seasons often helps get the best price.