What is the cheapest airline that flies from Sao Paulo to Buenos Aires?

Flybondi, Aerolineas Argentinas, and GOL are the most popular carriers operating from Sao Paulo to Buenos Aires

How many flights depart from Sao Paulo to Buenos Aires on average per week?

As of July 2025, 216 flights take off from Sao Paulo and land in Buenos Aires each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

What airlines fly to Buenos Aires?

Air Canada, Flybondi and Ethiopian Air are the top three most popular airlines that fly to Buenos Aires from Sao Paulo according to our data. Air Canada is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 8 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.

How many flights depart from Sao Paulo to Buenos Aires on average per day?

As of July 2025, 30 flights take off from Sao Paulo and land in Buenos Aires each day. The most common flight departure time for this route is 2:00PM, with 32% of daily flights taking off at noon.

When did momondo last update prices for flights from Sao Paulo to Buenos Aires?

Prices for flights from Sao Paulo to Buenos Aires refresh daily.

How many operators does momondo search for flights from Sao Paulo to Buenos Aires?

There are 8 operators available for flights from Sao Paulo to Buenos Aires as of July 2025.

How old do you have to be to fly from Sao Paulo to Buenos Aires?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sao Paulo to Buenos Aires.

What documentation or ID do you need to fly to Buenos Aires?

The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$67 Cheap Flights from Sao Paulo to Buenos Aires in 2025

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Find the cheapest flights from Sao Paulo to Buenos Aires

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One-way

Last minute

Direct

Cheap round-trip flights

4:35 pm - 1:25 amGRU-EZE

8h 50m1 stop

6:40 am - 9:35 amEZE-GRU

2h 55mnonstop

$174LATAM Airlines

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mar., ago. 26 - jue., ago. 28

3:35 am - 6:40 amGRU-AEP

3h 05mnonstop

12:05 am - 2:45 amAEP-GRU

2h 40mnonstop

$195Flybondi

Find Deal

mar., ago. 12 - sáb., ago. 16

3:35 am - 6:40 amGRU-AEP

3h 05mnonstop

12:05 am - 2:45 amAEP-GRU

2h 40mnonstop

$201Flybondi

Find Deal

jue., ago. 7 - mié., ago. 13

3:35 pm - 6:35 pmGRU-AEP

3h 00mnonstop

6:20 am - 9:05 amAEP-GRU

2h 45mnonstop

$209Aerolineas Argentinas

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jue., oct. 9 - lun., oct. 13

6:15 am - 9:20 amGRU-AEP

3h 05mnonstop

10:20 am - 1:00 pmAEP-GRU

2h 40mnonstop

$215GOL

Find Deal

dom., ago. 31 - mar., sep. 2

3:20 am - 6:20 amGRU-AEP

3h 00mnonstop

4:40 pm - 7:25 pmAEP-GRU

2h 45mnonstop

$220Aerolineas Argentinas

Find Deal

jue., oct. 9 - mar., oct. 14

7:20 pm - 10:25 pmGRU-EZE

3h 05mnonstop

11:55 pm - 2:30 amEZE-GRU

2h 35mnonstop

$225Turkish Airlines

Find Deal

jue., ago. 28 - jue., sep. 4

2:05 pm - 5:10 pmGRU-AEP

3h 05mnonstop

9:00 am - 11:45 amAEP-GRU

2h 45mnonstop

$226GOL

Find Deal

sáb., nov. 15 - dom., nov. 16

7:20 pm - 10:25 pmGRU-EZE

3h 05mnonstop

11:55 pm - 2:30 amEZE-GRU

2h 35mnonstop

$226Turkish Airlines

Find Deal

mar., ago. 12 - dom., ago. 24

11:30 am - 2:30 pmGRU-EZE

3h 00mnonstop

4:35 pm - 7:15 pmEZE-GRU

2h 40mnonstop

$297Air Canada

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lun., ago. 11 - lun., ago. 18

Ethiopian Air flights from Sao Paulo to Buenos Aires

Our best Ethiopian Air deals on Sao Paulo to Buenos Aires flight tickets

Ethiopian Air

Jul 28

GRU5:30 pmSao Paulo Guarulhos Intl

2h 55m

EZE8:25 pmBuenos Aires Ministro Pistarini

Aug 2

EZE9:55 pmBuenos Aires Ministro Pistarini

2h 35m

GRU12:30 amSao Paulo Guarulhos Intl

$295

Find similar

Ethiopian Air

Aug 8

GRU5:30 pmSao Paulo Guarulhos Intl

2h 55m

EZE8:25 pmBuenos Aires Ministro Pistarini

Aug 14

EZE9:55 pmBuenos Aires Ministro Pistarini

2h 35m

GRU12:30 amSao Paulo Guarulhos Intl

$308

Find similar

Ethiopian Air

Aug 12

GRU5:30 pmSao Paulo Guarulhos Intl

2h 55m

EZE8:25 pmBuenos Aires Ministro Pistarini

Aug 23

EZE9:55 pmBuenos Aires Ministro Pistarini

2h 35m

GRU12:30 amSao Paulo Guarulhos Intl

$309

Find similar

SWISS flights from Sao Paulo to Buenos Aires

Our best SWISS deals on Sao Paulo to Buenos Aires flight tickets

SWISS

Aug 6

GRU7:45 amSao Paulo Guarulhos Intl

3h 00m

EZE10:45 amBuenos Aires Ministro Pistarini

Aug 20

EZE1:30 pmBuenos Aires Ministro Pistarini

2h 40m

GRU4:10 pmSao Paulo Guarulhos Intl

$277

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SWISS

Dec 20

GRU8:50 amSao Paulo Guarulhos Intl

3h 00m

EZE11:50 amBuenos Aires Ministro Pistarini

Jan 10

EZE2:40 pmBuenos Aires Ministro Pistarini

2h 40m

GRU5:20 pmSao Paulo Guarulhos Intl

$298

Find similar

SWISS

Jul 30

GRU7:45 amSao Paulo Guarulhos Intl

3h 00m

EZE10:45 amBuenos Aires Ministro Pistarini

Aug 9

EZE1:30 pmBuenos Aires Ministro Pistarini

2h 40m

GRU4:10 pmSao Paulo Guarulhos Intl

$299

Find similar

How to get the cheapest flight ticket from Sao Paulo to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Sao Paulo and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Sao Paulo is in May. Flight prices, which tend to average around $246, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Buenos Aires from Sao Paulo during June instead. Flights to Buenos Aires in June, while not as cheap as those in May, still average around $255.

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Sao Paulo is on a Thursday. momondo users have found tickets for Thursday departures for as low as $282. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Tuesday is $316.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the evening. Flights from Sao Paulo to Buenos Aires during this time can be as low as $281. Try not to purchase tickets in the afternoon because they tend to be around $332. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Sao Paulo to Buenos Aires flight route?

Fly from Sao Paulo Guarulhos Intl to Buenos Aires Jorge Newbery for the best Sao Paulo - Buenos Aires flight prices

How far in advance should I book a flight to Buenos Aires?

You are more likely to see cheaper flights to Buenos Aires from Sao Paulo when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around $309 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from Sao Paulo for as low as $272 on momondo.

What cabin class options are available on Sao Paulo to Buenos Aires flights?

There are 4 cabin classes available to choose from on Sao Paulo to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Sao Paulo to Buenos Aires flights?

No. A direct flight is the cheapest option for a flight between Sao Paulo to Buenos Aires.

How have Sao Paulo to Buenos Aires flight prices changed over time?

As of July 2025, prices for Sao Paulo to Buenos Aires flights are approximately 46% cheaper when compared to flights at the same time last year.

When to book flights from Sao Paulo to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Sao Paulo to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sao Paulo to Buenos Aires (SAO to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sao Paulo to Buenos Aires

Best Price Found	$67
Fastest flight time	2h 55m
Direct flights	Every day
Airports in Buenos Aires	2 airports

The best one-way flight to Buenos Aires from Sao Paulo in the past 72 hours is $67. The best round-trip flight deal from Sao Paulo to Buenos Aires found on momondo in the last 72 hours is $174.

The fastest flight from Sao Paulo to Buenos Aires takes 2h 55m

Direct flights go from Sao Paulo to Buenos Aires every day.

There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

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How far is Sao Paulo to Buenos Aires by plane?
The straight-line distance from Sao Paulo to Buenos Aires is 1040.3 mi. Typically, this will take 2h 55m by plane in normal conditions.
When did momondo last update prices for flights from Sao Paulo to Buenos Aires?
Prices for flights from Sao Paulo to Buenos Aires refresh daily.
How many operators does momondo search for flights from Sao Paulo to Buenos Aires?
There are 8 operators available for flights from Sao Paulo to Buenos Aires as of July 2025.
How old do you have to be to fly from Sao Paulo to Buenos Aires?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sao Paulo to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Sao Paulo to Buenos Aires?
momondo data reveals that the most frequently booked plane model on the route from Sao Paulo to Buenos Aires is Boeing 737-800, representing 30.77% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 23.81%, Airbus A320-100/200 at 15.86%, and Boeing 777-200LR at 12.70%.
What is the most popular airline from Sao Paulo to Buenos Aires?
momondo data reveals that the most frequently booked airline on the route from Sao Paulo to Buenos Aires is Flybondi, representing 20% of all bookings. The subsequent popular airlines are Air Canada at 15%, Aerolineas Argentinas at 15%, and GOL at 14%.

Best airlines flying from Sao Paulo to Buenos Aires

Compare and see reviews for airlines that fly from Sao Paulo to Buenos Aires with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $110	Free Cancellation	Rating 7.5 1,808 reviews	Search LATAM Airlines flights
Flybondi	PriceFrom $148	Free Cancellation	Rating 6.0 196 reviews	Search Flybondi flights
GOL	PriceFrom $189	Free Cancellation	Rating 7.3 1,088 reviews	Search GOL flights
Aerolineas Argentinas	PriceFrom $231	Free Cancellation	Rating 8.1 894 reviews	Search Aerolineas Argentinas flights
SWISS	PriceFrom $233	Free Cancellation	Rating 7.5 1,657 reviews	Search SWISS flights
Turkish Airlines	PriceFrom $274	Free Cancellation	Rating 7.3 3,901 reviews	Search Turkish Airlines flights
Air Canada	PriceFrom $274	Free Cancellation	Rating 7.1 9,717 reviews	Search Air Canada flights
Ethiopian Air	PriceFrom $280	Free Cancellation	Rating 7.2 790 reviews	Search Ethiopian Air flights

Aerolineas Argentinas Flights From Sao Paulo to Buenos Aires
The lowest priced Aerolineas Argentinas flight from Sao Paulo to Buenos Aires from the last 72 hours was $231. Generally, Aerolineas Argentinas has 44 flights on this route every week with an average price of $352. Aerolineas Argentinas is rated 8.1/10 by our users.
LATAM Airlines Flights From Sao Paulo to Buenos Aires
LATAM Airlines (7.5/10 from 1,808 reviews) operates around 30 flights from Sao Paulo to Buenos Aires in any given week. The average LATAM Airlines airfare for this route is around $340, with deals from around $110 rare but found on momondo. Referenced prices are for round-trip Sao Paulo to Buenos Aires flight searches in the last 72 hours.

Why use momondo?

Why should I use momondo to find a flight deal from Sao Paulo to Buenos Aires?

Finding the right flight to Buenos Aires from Sao Paulo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.

Can I find flights from Sao Paulo to Buenos Aires with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sao Paulo to Buenos Aires flights to just show those with flexible booking policies.

How can momondo help me find flights from Sao Paulo to Buenos Aires?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sao Paulo to Buenos Aires.

I’m not ready to book a flight from Sao Paulo to Buenos Aires right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sao Paulo to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Sao Paulo to Buenos Aires from $67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sao Paulo to Buenos Aires departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Sao Paulo to Buenos Aires

Cheap round-trip flights

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Cheap last minute flights

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Ethiopian Air flights from Sao Paulo to Buenos Aires

Our best Ethiopian Air deals on Sao Paulo to Buenos Aires flight tickets

SWISS flights from Sao Paulo to Buenos Aires

Our best SWISS deals on Sao Paulo to Buenos Aires flight tickets

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Sao Paulo to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sao Paulo and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

What is the cheapest day to depart on your flight to Buenos Aires?

What is the cheapest time of day to depart on your flight to Buenos Aires?

What is the cheapest Sao Paulo to Buenos Aires flight route?

Fly from Sao Paulo Guarulhos Intl to Buenos Aires Jorge Newbery for the best Sao Paulo - Buenos Aires flight prices

How far in advance should I book a flight to Buenos Aires?

What cabin class options are available on Sao Paulo to Buenos Aires flights?

There are 4 cabin classes available to choose from on Sao Paulo to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Sao Paulo to Buenos Aires flights?

No. A direct flight is the cheapest option for a flight between Sao Paulo to Buenos Aires.

How have Sao Paulo to Buenos Aires flight prices changed over time?

As of July 2025, prices for Sao Paulo to Buenos Aires flights are approximately 46% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Sao Paulo to Buenos Aires?

Flybondi, Aerolineas Argentinas, and GOL are the most popular carriers operating from Sao Paulo to Buenos Aires

What airlines fly to Buenos Aires?

How many flights depart from Sao Paulo to Buenos Aires on average per day?

As of July 2025, 30 flights take off from Sao Paulo and land in Buenos Aires each day. The most common flight departure time for this route is 2:00PM, with 32% of daily flights taking off at noon.

How many flights depart from Sao Paulo to Buenos Aires on average per week?

As of July 2025, 216 flights take off from Sao Paulo and land in Buenos Aires each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

When to book flights from Sao Paulo to Buenos Aires

Cheap Sao Paulo to Buenos Aires (SAO to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sao Paulo to Buenos Aires

Best Price Found

Fastest flight time

Direct flights

Airports in Buenos Aires

How far is Sao Paulo to Buenos Aires by plane?

When did momondo last update prices for flights from Sao Paulo to Buenos Aires?

How many operators does momondo search for flights from Sao Paulo to Buenos Aires?

How old do you have to be to fly from Sao Paulo to Buenos Aires?

What documentation or ID do you need to fly to Buenos Aires?

What is the most popular plane model from Sao Paulo to Buenos Aires?

What is the most popular airline from Sao Paulo to Buenos Aires?

Best airlines flying from Sao Paulo to Buenos Aires

Compare and see reviews for airlines that fly from Sao Paulo to Buenos Aires with momondo

Aerolineas Argentinas Flights From Sao Paulo to Buenos Aires

LATAM Airlines Flights From Sao Paulo to Buenos Aires

Why use momondo?

Why should I use momondo to find a flight deal from Sao Paulo to Buenos Aires?

Can I find flights from Sao Paulo to Buenos Aires with flexible booking policies on momondo?

How can momondo help me find flights from Sao Paulo to Buenos Aires?

I’m not ready to book a flight from Sao Paulo to Buenos Aires right now. Can momondo alert me if prices change?

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires