Cheap Flights from Buenos Aires to Sao Paulo

Cheapest flights from Buenos Aires to Sao Paulo

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Buenos Aires to Sao Paulo. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$127

Aerolineas Argentinas

Direct flight

2h 45m

03/13/2026

The cheapest one-way flight from Buenos Aires to Sao Paulo departs on 03/13/2026, is operated by Aerolineas Argentinas and costs $127

Cheapest round trip flight

$189

Aerolineas Argentinas

Direct flight

5h 45m

03/05/2026

The cheapest roundtrip flight from Buenos Aires to Sao Paulo departs on 03/05/2026, is operated by Aerolineas Argentinas and costs $189

The fastest flight

2h 35m

Fastest flight from Buenos Aires to Sao Paulo takes 2h 35m

Direct flights

Several times a week

There are direct flights on this route 6 days a week: Su, Mo, We, Th, Fr, and Sa

Earliest flight

6:00 AM

Latest flight

3:15 AM

Average flight duration

2h 44m

Direct flights count

126

Distance

1666km

Timezone difference

0h

The distance between Buenos Aires and Sao Paulo is 1666km (1033 miles). The average flight duration is 2h 44m. There are 126 direct flights from Buenos Aires to Sao Paulo. Buenos Aires and Sao Paulo are in the same time zone. Flights from Buenos Aires begin at 6:00 AM. The latest flight from Buenos Aires departs at 3:15 AM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Buenos Aires to Sao Paulo by month

In different months, ticket prices from Buenos Aires to Sao Paulo vary: minimum — $138 (February 2026), maximum — $197 (January 2026). Typically, the flight costs $156–$162.

February 2026

Lowest price

on average:

$138

January 2026

Highest price

on average:

$197

Avg Price

Airlines operating on route

The route Buenos Aires — Sao Paulo is served by many carriers — 7 in total, including Aerolineas Argentinas, Gol Transportes Aéreos, LATAM Chile, Air Canada, Felix Airways, Ethiopian Airlines, and B&H Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $127) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

Aerolineas Argentinas

starting at $127

Gol Transportes Aéreos

starting at $129

starting at $151

starting at $155

starting at $216

starting at $253

starting at $253

Non-stop flights from Buenos Aires to Sao Paulo

A non-stop flight is the most convenient and comfortable way to fly from Buenos Aires to Sao Paulo, despite the fact that sometimes flights with transfers can cost significantly less.

Buenos Aires — Sao Paulo

BUE — SAO

03/13/2026

Departure

Direct flight

AR1246

starting at $127

Buenos Aires — Sao Paulo

BUE — SAO

03/26/2026

Departure

Direct flight

AR1242

starting at $128

Buenos Aires — Sao Paulo

BUE — SAO

03/12/2026

Departure

Direct flight

AR1242

starting at $128

Buenos Aires — Sao Paulo

BUE — SAO

03/11/2026

Departure

Direct flight

AR1244

starting at $129

Buenos Aires — Sao Paulo

BUE — SAO

04/25/2026

Departure

Direct flight

AR1153

starting at $129

Buenos Aires — Sao Paulo

BUE — SAO

03/30/2026

Departure

Direct flight

G37641

starting at $129

Buenos Aires — Sao Paulo

BUE — SAO

03/14/2026

Departure

Direct flight

G37665

starting at $130

Buenos Aires — Sao Paulo

BUE — SAO

03/29/2026

Departure

Direct flight

G37649

starting at $131

Buenos Aires — Sao Paulo

BUE — SAO

03/07/2026

Departure

Direct flight

G37665

starting at $131

Buenos Aires — Sao Paulo

BUE — SAO

03/08/2026

Departure

Direct flight

G37681

starting at $131

Schedule of direct flights from Buenos Aires to Sao Paulo

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Buenos Aires to Sao Paulo:

Gol Transportes Aéreos

Every day

starting at $151

Air Canada

Su, Mo, We, Fr, and Sa

starting at $171

LATAM Chile

Every day

starting at $198

Aerolineas Argentinas

Every day

starting at $145

Turkish Airlines

Every day

starting at $293

Swiss International Air Lines

We and Sa

starting at $343

Ethiopian Airlines

Every day

starting at $247

Buenos Aires airports overview

Jorge Newbery Airport

•

AEP

8km

Serving Buenos Aires and the Río de la Plata waterfront, handles mainly domestic and regional flights with quick access to downtown and frequent connections across Argentina and neighboring countries.

Ministro Pistarini Airport

•

EZE

28km

Serves Buenos Aires as the primary international gateway, situated about 22 km southwest of the city; handles most long‑haul passenger and cargo flights.

•

Sao Paulo airports overview

Sao Paulo/Congonhas Airport

•

CGH

1km

Close to São Paulo's city center, the airport handles mainly domestic and regional flights with frequent services to Brazil's major cities, making it convenient for business and short-haul travel.

Sao Paulo-Guarulhos International Airport

•

GRU

30km

Viracopos Airport

•

VCP

85km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Buenos Aires to Sao Paulo?

The cheapest flight ticket from Buenos Aires to Sao Paulo according to data for the last 48 hours costs $127

When is the best time to buy air tickets on the route Buenos Aires — Sao Paulo?

Often the best time to buy tickets from Buenos Aires to Sao Paulo is 2 months before departure.

When is the cheapest time of year to fly from Buenos Aires to Sao Paulo?

Based on statistics over the past years, the lowest prices for flights from Buenos Aires to Sao Paulo can be found flying in these months: February, May, April.

How long does it take to fly from Buenos Aires to Sao Paulo?

The fastest flights from Buenos Aires to Sao Paulo start from 2 hours 35 minutes in the air.

Which airline can fly direct from Buenos Aires to Sao Paulo?

The following airlines operate direct flights on the route Buenos Aires — Sao Paulo: Aerolineas Argentinas, Gol Transportes Aéreos

Special offers and sales on air tickets from Buenos Aires to Sao Paulo

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Buenos Aires — Sao Paulo

March 7

Gol Transportes Aéreos

$128

Alternative routes

Bahia Blanca ➜ Sao Paulo•Cordoba ➜ Sao Paulo•Mar Del Plata ➜ Sao Paulo•Pelotas ➜ Sao Paulo•Parana ➜ Sao Paulo•Rio Cuarto ➜ Sao Paulo•Rosario ➜ Sao Paulo•Santa Rosa ➜ Sao Paulo•Santa Fe ➜ Sao Paulo•Uruguaiana ➜ Sao Paulo•Buenos Aires ➜ Araraquara•Buenos Aires ➜ Juiz de Fora•Buenos Aires ➜ Marilia•Buenos Aires ➜ Ponta Grossa•Buenos Aires ➜ Ribeirao Preto•Buenos Aires ➜ Rio De Janeiro•Buenos Aires ➜ Sao Jose Dos Campos•Buenos Aires ➜ Varginha

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