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

$175

Air Canada

Direct flight

2h 40m

05/27/2026

The cheapest one-way flight from Buenos Aires to Sao Paulo departs on 05/27/2026, is operated by Air Canada and costs $175

Cheapest round trip flight

$256

Air Canada

Direct flight

5h 35m

06/11/2026

The cheapest roundtrip flight from Buenos Aires to Sao Paulo departs on 06/11/2026, is operated by Air Canada and costs $256

The fastest flight

2h 40m

Fastest flight from Buenos Aires to Sao Paulo takes 2h 40m

Direct flights

Several times a week

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

Earliest flight

6:20 AM

Latest flight

3:15 AM

Average flight duration

2h 40m

Direct flights count

129

Distance

1666km

Timezone difference

0h

The distance between Buenos Aires and Sao Paulo is 1666km (1033 miles). The average flight duration is 2h 40m. There are 129 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 6:20 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 — $184 (May 2026), maximum — $261 (January 2027). Typically, the flight costs $222–$233.

May 2026

Lowest price

on average:

$184

January 2027

Highest price

on average:

$261

Avg Price

Price dynamics

Prices on the Buenos Aires — Sao Paulo route are unpredictable: costs change from month to month with no clear pattern. Still, even here some periods are more affordable than others.

Cheaper and more expensive periods

Despite the fluctuations, patterns exist: the cheapest period is May 2026–June 2026 — averaging $184. The most expensive is October 2026–January 2027 ($250). The difference reaches 26%.

Best time to buy

With this kind of price behavior, it's worth comparing prices across several months and booking when a good deal appears. A good benchmark is May 2026–June 2026, where you can save up to 26%.

Price predictability

Price spread on this route is 10.7%. Costs vary significantly, so your choice of month can noticeably affect your travel budget.

Airlines operating on route

The route Buenos Aires — Sao Paulo is served by many carriers — 8 in total, including Air Canada, Gol Transportes Aéreos, Felix Airways, Aerolineas Argentinas, Boliviana de Aviación, LATAM Chile, LATAM Brasil, and Labrador Airways Limited. This gives passengers wide opportunities: from finding the lowest fare (from $175) 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.

Air Canada

starting at $175

Gol Transportes Aéreos

starting at $198

Felix Airways

starting at $182

Aerolineas Argentinas

starting at $216

Boliviana de Aviación

starting at $219

LATAM Chile

starting at $228

LATAM Brasil

starting at $246

Labrador Airways Limited

starting at $251

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

05/27/2026

Departure

Direct flight

AC091

starting at $175

Buenos Aires — Sao Paulo

BUE — SAO

06/17/2026

Departure

Direct flight

AC91

starting at $179

Buenos Aires — Sao Paulo

BUE — SAO

06/18/2026

Departure

Direct flight

AC91

starting at $179

Buenos Aires — Sao Paulo

BUE — SAO

06/05/2026

Departure

Direct flight

G37641

starting at $198

Buenos Aires — Sao Paulo

BUE — SAO

08/31/2026

Departure

Direct flight

AC91

starting at $210

Buenos Aires — Sao Paulo

BUE — SAO

08/08/2026

Departure

Direct flight

AC91

starting at $211

Buenos Aires — Sao Paulo

BUE — SAO

09/17/2026

Departure

Direct flight

AC91

starting at $211

Buenos Aires — Sao Paulo

BUE — SAO

08/20/2026

Departure

Direct flight

AC91

starting at $212

Buenos Aires — Sao Paulo

BUE — SAO

06/01/2026

Departure

Direct flight

G37643

starting at $214

Buenos Aires — Sao Paulo

BUE — SAO

06/02/2026

Departure

Direct flight

G37649

starting at $215

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:

Air Canada

Mo, We, and Th

starting at $183

LATAM Chile

Su, Mo, Tu, We, Th, and Fr

starting at $249

Gol Transportes Aéreos

Su, Mo, Tu, We, Th, and Fr

starting at $208

Aerolineas Argentinas

Su, Mo, Tu, We, Th, and Fr

starting at $209

Ethiopian Airlines

Su, Mo, Tu, We, Th, and Fr

starting at $295

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 $175

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: May, June, 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 40 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: Air Canada, 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

12월 5

Boliviana de Aviación

$224

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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