Cheap flights from Buenos Aires to Sao Paulo

One-way fares from $175 · BUE → SAO · prices found by travellers in the last 48 hours

Compare all dates Sao Paulo → Buenos Aires
Cheapest fare
$175

Air Canada · Sat, Nov 21

Cheapest month
November

from $175

Direct flights
Yes

Air Canada, Gol Transportes Aéreos, LATAM Airlines Group + 2 more

Flight time
2h 30m

1,670 km

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Cheapest month to fly from Buenos Aires to Sao Paulo

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $175
  2. December 2026 $175
  3. January 2027 $190
  4. February 2027 $188
  5. March 2027 $187
  6. April 2027 $202
  7. May 2027 $211
  8. July 2027 $275

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Air Canada
Depart16:45 Sat, Nov 21EZE → GRU 2h 40m · Direct
$175one way, per person
View deal
Air Canada
Depart16:45 Fri, Nov 20EZE → GRU 2h 40m · Direct
$179one way, per person
View deal
Air Canada
Depart16:45 Fri, Nov 27EZE → GRU 2h 40m · Direct
$188one way, per person
View deal
Air Canada
Depart16:45 Sun, Nov 15EZE → GRU 2h 40m · Direct
$189one way, per person
View deal
Air Canada
Depart16:45 Wed, Nov 25EZE → GRU 2h 40m · Direct
$189one way, per person
View deal
Air Canada
Depart16:45 Mon, Nov 16EZE → GRU 2h 40m · Direct
$190one way, per person
View deal
Air Canada
Depart16:45 Wed, Nov 18EZE → GRU 2h 40m · Direct
$190one way, per person
View deal
Air Canada
Depart16:45 Fri, Nov 13EZE → GRU 2h 40m · Direct
$193one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Sao Paulo

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in Sao PauloCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in Sao PauloTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in Sao PauloPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in Sao PauloCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for BrazilMobile data from the moment you land, by Airalo Get eSIM →

About flights from Buenos Aires to Sao Paulo

Buenos Aires (BUE) and Sao Paulo (SAO) are about 1,670 km apart. Direct flights take around 2h 30m, and recent direct fares were with Air Canada, Gol Transportes Aéreos, LATAM Airlines Group, Aerolineas Argentinas and LATAM Airlines Brasil. Over the next few months, one-way fares start from $175, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Buenos Aires to Sao Paulo?

The cheapest one-way fare we've seen recently is $175 with Air Canada, departing Saturday, November 21, 2026. Over the coming months, the lowest fare in each month ranges from $175 to $275.

What is the cheapest month to fly from Buenos Aires to Sao Paulo?

November 2026 currently has the lowest fares, from $175 one way.

Are there direct flights from Buenos Aires to Sao Paulo?

Yes. Recent direct fares were with Air Canada, Gol Transportes Aéreos, LATAM Airlines Group, Aerolineas Argentinas and LATAM Airlines Brasil.

How long is the flight from Buenos Aires to Sao Paulo?

A direct flight takes about 2h 30m. Buenos Aires and Sao Paulo are around 1,670 km apart.

Which airlines fly from Buenos Aires to Sao Paulo?

Recent fares on this route were with Air Canada, Gol Transportes Aéreos, JetSmart, LATAM Airlines Group, Aerolineas Argentinas and LATAM Airlines Brasil.

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