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

$186

Gol Transportes Aéreos

Direct flight

2h 50m

12/10/2026

The cheapest one-way flight from Buenos Aires to Sao Paulo departs on 12/10/2026, is operated by Gol Transportes Aéreos and costs $186

Cheapest round trip flight

$301

Ethiopian Airlines

Direct flight

5h 30m

09/30/2026

The cheapest roundtrip flight from Buenos Aires to Sao Paulo departs on 09/30/2026, is operated by Ethiopian Airlines and costs $301

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 4 days a week: Tu, We, Th, and Fr

Earliest flight

6:20 AM

Latest flight

3:15 AM

Average flight duration

2h 44m

Direct flights count

123

Distance

1674km

Timezone difference

0h

The distance between Buenos Aires and Sao Paulo is 1674km (1038 miles). The average flight duration is 2h 44m. There are 123 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 — $177 (November 2026), maximum — $259 (January 2027). Typically, the flight costs $217–$460.

November 2026

Lowest price

on average:

$177

January 2027

Highest price

on average:

$259

Avg Price

Price dynamics

On the Buenos Aires — Sao Paulo route, prices first decline, hit a low, then start rising again. The middle of the period creates a price window — the best time to book.

Cheaper and more expensive periods

Prices fall from August 2026 to November 2026 (29%), then rise from November 2026 to January 2027 (+46%). The best period is October 2026–November 2026 ($179), the most expensive is March 2027–May 2027 ($247).

Best time to buy

The best time to buy is October 2026–November 2026, when prices are at their lowest. This can save you up to 28% compared to the expensive months (March 2027–May 2027).

Price predictability

Monthly price variation is 15.1%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.

Airlines operating on route

The route Buenos Aires — Sao Paulo is served by many carriers — 8 in total, including Gol Transportes Aéreos, Aerolineas Argentinas, LATAM Chile, Sky Airline, LATAM Brasil, Air Canada, Boliviana de Aviación, and B&H Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $186) 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.

Gol Transportes Aéreos

starting at $186

Aerolineas Argentinas

starting at $194

starting at $194

starting at $199

starting at $201

starting at $233

Boliviana de Aviación

starting at $243

B&H Airlines

starting at $247

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

12/10/2026

Departure

Direct flight

G37641

starting at $186

Buenos Aires — Sao Paulo

BUE — SAO

11/25/2026

Departure

Direct flight

G37649

starting at $189

Buenos Aires — Sao Paulo

BUE — SAO

11/18/2026

Departure

Direct flight

G37651

starting at $189

Buenos Aires — Sao Paulo

BUE — SAO

12/18/2026

Departure

Direct flight

G37685

starting at $191

Buenos Aires — Sao Paulo

BUE — SAO

11/06/2026

Departure

Direct flight

G39511

starting at $191

Buenos Aires — Sao Paulo

BUE — SAO

11/03/2026

Departure

Direct flight

G37641

starting at $192

Buenos Aires — Sao Paulo

BUE — SAO

12/24/2026

Departure

Direct flight

G37649

starting at $193

Buenos Aires — Sao Paulo

BUE — SAO

12/25/2026

Departure

Direct flight

G37685

starting at $193

Buenos Aires — Sao Paulo

BUE — SAO

10/06/2026

Departure

Direct flight

G37641

starting at $193

Buenos Aires — Sao Paulo

BUE — SAO

10/30/2026

Departure

Direct flight

G37651

starting at $193

Schedule of direct flights from Buenos Aires to Sao Paulo

The majority of the 5 airlines on the Buenos Aires — Sao Paulo route fly daily, while some operate only on certain days: Gol Transportes Aéreos, Aerolineas Argentinas, and Turkish Airlines fly every day. LATAM Chile flies every day except Friday. Air Canada only flies on Monday, Wednesday, Thursday, and Saturday.

Air Canada

Mo, We, Th, and Sa

starting at $180

Gol Transportes Aéreos

Every day

starting at $176

Aerolineas Argentinas

Every day

starting at $175

LATAM Chile

Su, Mo, Tu, We, Th, and Sa

starting at $248

Turkish Airlines

Every day

starting at $181

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 $186

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: November, October, September.

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: 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.

We couldn't find any special offers for flights from Buenos Aires to Sao Paulo

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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