Find Cheap Flights from Buenos Aires to São Paulo (BUE - SAO)

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Sat 12/16
Sat 12/23
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Good to Know

Low Season:
May
Best time to beat the crowds
3%
expected price decrease
High Season:
January
Most popular time to fly
15%
expected price increase
Average Price:
$1091
(avg. price over the last 2 weeks)
Good Deal:
$1091
or less (round trip)

When to Book Flights from Buenos Aires to São Paulo

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

The cheapest flight from Buenos Aires to São Paulo was found 64 days before departure, on average.
Book at least 5 weeks before departure in order to get a below-average price.
On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Buenos Aires to São Paulo Flights

How long does a flight from Buenos Aires to São Paulo take?
An average nonstop flight takes 2h 30m, covering a distance of 1041 miles.
How many flights are there between Buenos Aires and São Paulo?
There are 431 (nonstop) flights between Buenos Aires and São Paulo per week, averaging 64 per day.
Which airlines provide the cheapest flights from Buenos Aires to São Paulo?
In the past 3 days, the cheapest round-trip tickets were found on Ethiopian Air ($261), GOL Linhas Aéreas ($340) and Multiple Airlines ($350).
Do I need a passport to fly between Buenos Aires and São Paulo?
Yes.
Which airlines fly most frequently between Buenos Aires and São Paulo?
Aerolineas Argentinas (14 times daily), GOL Linhas Aéreas (14 times daily), KLM (8 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Buenos Aires to São Paulo?
For Buenos Aires to São Paulo, Sunday is the cheapest day to fly on average and Thursday is the most expensive. Flying from São Paulo back to Buenos Aires, the best deals are generally found on Saturday, with Wednesday being the most expensive.

Book cheap flights from Buenos Aires to São Paulo (round-trip)

Airports
Origin
Buenos Aires
$340
only
$340
$261
only
$261
Destination
São Paulo
$424
only
$424
$373
only
$373
$261
only
$261
Sun, Mar 18
EZE
GRU
2h 50m
Mon, Mar 26
GRU
EZE
2h 50m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 1356 reviews
Boarding
7.0
Comfort
7.1
Crew
7.6
Entertainment
6.6
Food
6.6
ADD
NBO
Good 7.0

ET's on board crew is excellent. The food is great.

Delay.....again.

TLV
ADD
Mediocre 2.0

No kosher food eventhogh we asked for it

IAD
ADD
Excellent 8.0

The crew members are very friendly, always smiling and attentive.

The entertainment system needs an upgrade. Touch screens unresponsive.

ADD
BKK
Excellent 10.0

Nothing

ADD
NBO
Good 6.6

Good food for a such a short trip to Nairobi.

Boarding very confusing, gates changing and could barely hear through the PA system.

Thu, Mar 8
AEP
GRU
2h 30m
Sun, Mar 11
GRU
AEP
2h 40m
Trip: 4 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 16 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
5.6
Food
6.0
GRU
MVD
Okay 4.0

The flight was late.

AEP
GRU
Good 6.6

Very reliable and good schedules

Nearly impossible to make a change if booked through KAYAK site. Baggage policies and fees very different from US carries and a bit of racket. Be careful.

GRU
GIG
Excellent 8.6

Knowing that GOL is an LCC, I was not expecting much. However, after realizing that every seat had the legroom typical of a Extra Comfort seat on NA carriers, I soon became won over. Regular recline functionality (missing on some of the larger LCCs worldwide) and a free drink and snack (also missing on many LCCs), TOO was truly a relaxing flight. 10/10. Would definitely fly again.

I mean, there was no entertainment available (to my knowledge) but there was allegedly Wi-Fi (I didn't try).

GIG
SSA
Excellent 10.0

Quick boarding, smooth flight, and my checked bag was waiting for me at the carousel by the time I got down to baggage claim. All in all, a very easy flight

The carry-on bag policy is a bit unusual so I ended up checking the suitcase I’d typically bring as carry-on

GRU
MDZ
Okay 4.0

Puntuality

space on the seats, and between the seats

Fri, Dec 22
EZE
GRU
15h 10m
Sun, Dec 24
GRU
EZE
3h 00m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 21
EZE
GRU
2h 35m
Thu, Mar 8
GRU
EZE
2h 55m
Trip: 16 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 21 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
LOS
Mediocre 2.0

To be honest nothing really.

Quality of service and quality of plane. Seems most of the flight attendants could care less about the flight passengers.

EZE
GRU
Excellent 9.6

everything. it's really a good option!

nothing really

EZE
GRU
Mediocre 2.0

When we arrived at the gate we were told they did not have us in the system and the one gate attendant told us that the airline did not like Kayak. We were then forced to stay in the airport hotel at a rate of almost $200.00 as we were unable to secure a flight on a different airline until the next day

EZE
GRU
Excellent 10.0

The staff is awesome and made the trip comfortable. I aldo liked how quickly we boarded!

IST
TLV
Good 6.0

No AC

Wed, Jun 20
EZE
GRU
18h 00m
Fri, Jul 20
GRU
EZE
10h 50m
Trip: 31 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 7 reviews
Overall
7.7
Boarding
7.6
Comfort
7.5
Crew
8.1
Entertainment
7.5
Food
7.2
EZE
GRU
Okay 4.0

My husband luggage got lost. After 15 days still no luggage. We have contact the airline and still no resolution. 1st time and last time using LAN/Tam.

EZE
GRU
Okay 5.3

TAM is extremely unreliable and will never leave on time. LAN was actually very nice, but their sister TAM is by far the worst I've ever taken. I will be very clear next time when booking in South America to not take TAM again. We were delayed by 2hours for no apparent reason.

BOG
CLO
Mediocre 2.0

Nothing

Plane shakes moves and jumps to much. Seems like LATAM is always late. They did not honor the seats which we pre purchased. Seems like the captains fly to fast and don’t know how to land

LAX
LIM
Good 7.3

The flight attendants were very good and so was the overall service.

Seat rowa too close together, not enough legroom.

MAD
SCL
Excellent 10.0

Nothing

Fri, Mar 16
AEP
GRU
2h 45m
Mon, Mar 26
GRU
AEP
2h 55m
Trip: 11 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 17 reviews
Boarding
7.6
Comfort
7.4
Crew
7.9
Entertainment
6.4
Food
6.6
EZE
MIA
Excellent 8.3

Having to have carry on checked once again just before boarding the plane, this was time consuming, we had already been checked at the security checkpoint.

EZE
MIA
Mediocre 2.0

Bad service cancel fligths and the costumer never know that has been cacelled no even sorry said also they dont provide mask to slept pooor poooor service

IGR
AEP
Excellent 10.0

Small airport. No hassle.

JFK
EZE
Good 6.6

Breakfast was horrendous Cold coffe, croisants and bread was frozen, bananas unriped!

AEP
GRU
Excellent 9.6

Puntualidad

El snack

Mon, May 7
EZE
CGH
7h 49m
Wed, May 16
CGH
EZE
26h 02m
Trip: 10 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 2746 reviews
Overall
7.5
Boarding
7.5
Comfort
7.1
Crew
8.0
Entertainment
7.2
Food
6.7
AEP
GRU
Excellent 8.3

The extremely rigid limitation of 8Kg for carry on is not what I would expect from a non-Low cost air company. For business travellers it is very important to save baggage collection time at the destination airport.

EZE
BOG
Excellent 10.0

I did not have to PayPal extras. The crew actitud. The food was good. I like very much that you are trying to avoid the use of disposables. I think a good image of an airline is to show that environmental issues are important.

I Was in a prosperidad place/sitio. But is das that now to choose York place you have to PayPal.

BSB
GRU
Okay 5.3

Every flight should offer a free snack and drink

GRU
POA
Mediocre 2.6

Nothing.

There was a delay of two hours. All the passengers remained on board with almost no explanation. The plane looks to be very old or in bad conditions.

MIA
GIG
Good 6.6

Entertainment broke. Crew only portuguese

Wed, Mar 14
EZE
VCP
5h 15m
Mon, Mar 26
VCP
EZE
8h 15m
Trip: 13 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 910 reviews
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.7
LIS
VCP
Excellent 8.3

space for legs.

MAO
BVB
Excellent 10.0

Service

CNF
GIG
Mediocre 2.0

Nothing!

Azul had a mechanical problem with the plane. It took them 6h to fix it. They made us wait for 6h which made mmost of the people lose their connection flight but azul voided to help anyone! Said that they couldnt be responsible if you lost your connection because My connection flight wasnt with them! I had the worse6h of waiting and trying to have someone helping me. All of Azul’s staff are incompetent laZy workers!

REC
GIG
Excellent 10.0

Easy flight!

GRU
BSB
Good 6.0

Comida

As cadeiras poderiam inclinar mais para trás. Esconderam minha mala dizendo que não pode colocar na esteira pois estraga a mesma. Deviam te avisado antes... quase perdi meu vôo de conexao

Thu, Jan 25
AEP
VCP
4h 30m
Mon, Feb 19
VCP
AEP
25h 50m
Trip: 26 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 46 reviews
Boarding
7.6
Comfort
7.4
Crew
8.0
Entertainment
5.3
Food
5.0
VVI
ASU
Mediocre 2.0

Nothing.

2 bad flights with this company in only 3 days. The flight Asuncion SantaCruz arrived with 7 hours delay because of a technicsl problem (it was a 90 minutes flight) The flight Santa Cruz to Asuncion took off and when back after 1 hour flight because of crash window in the cockpit. I think this is not a matter of bad luck but a problem of lack of respect of maintenance procedure... Wont fly with them ever again.

VVI
ASU
Excellent 10.0

Very good attention at the airport and during the flight. Very professional. The beverages were good.

That we did not receive at least a sandwich during the flight.

CBB
VVI
Okay 4.0

It was a short flight

It was super hot on the plan, the AC wasn’t working

VVI
ASU
Okay 5.0

The crew is always very polite.

My ticket said Gate 8. When I went to Gate 8, it stairway walking down was closed off, so I went to the info screens. It said Gate 5--no big deal, so I just waited there. And waited. I double checked the screens, waiting. Finally it was about 15 minutes to takeoff and few people are there. I run back to Gate 8 (despite the monitors), and almost everyone is boarding. Their planes are so damn hot for the first 30 to 45 minutes. They make no effort to keep them cool before boarding, and since they never have more than two bottles of water for the cabin, you can't even but any.

LPB
ASU
Good 7.3

The crew were very kind and the connection time was fantastic

They don't offer any food, despite the fact that it's an international flight

Sat, Mar 31
EZE
GRU
2h 50m
Sun, Apr 8
GRU
EZE
2h 50m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 1356 reviews
Boarding
7.0
Comfort
7.1
Crew
7.6
Entertainment
6.6
Food
6.6
CPT
ADD
Mediocre 3.3

Did not provide special meal although I called ahead to request it.

IAD
ADD
Excellent 8.0

The crew members are very friendly, always smiling and attentive.

The entertainment system needs an upgrade. Touch screens unresponsive.

ADD
NBO
Good 7.0

ET's on board crew is excellent. The food is great.

Delay.....again.

ADD
BKO
Okay 5.6

Loved having traditional ethiopian food

One flight attendant condescending but she seemed to disappear after takeoff and the other ladies were excellent

LLW
NBO
Excellent 8.6

The food served is awesome and sufficient. The flights are comfortable and the crew are friendly. My luggage came right on time and was properly handled

Well there was no entertainment in the flight. That is it

Sun, Apr 8
EZE
GRU
2h 50m
Sun, Apr 29
GRU
EZE
2h 50m
Trip: 22 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 1356 reviews
Boarding
7.0
Comfort
7.1
Crew
7.6
Entertainment
6.6
Food
6.6
ADD
NBO
Good 7.0

ET's on board crew is excellent. The food is great.

Delay.....again.

IAD
ADD
Mediocre 2.0

Rude Staff

ADD
NBO
Good 6.6

Good food for a such a short trip to Nairobi.

Boarding very confusing, gates changing and could barely hear through the PA system.

TLV
ADD
Mediocre 2.0

No kosher food eventhogh we asked for it

CPT
ADD
Mediocre 3.3

Did not provide special meal although I called ahead to request it.

Mon, May 7
EZE
GRU
2h 50m
Wed, May 16
GRU
EZE
2h 50m
Trip: 10 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 1356 reviews
Boarding
7.0
Comfort
7.1
Crew
7.6
Entertainment
6.6
Food
6.6
ADD
NBO
Good 6.6

Good food for a such a short trip to Nairobi.

Boarding very confusing, gates changing and could barely hear through the PA system.

CPT
ADD
Mediocre 3.3

Did not provide special meal although I called ahead to request it.

ADD
NBO
Okay 4.3

The pretty ladies

Lost luggage and horrible food

ADD
BKO
Okay 5.6

Loved having traditional ethiopian food

One flight attendant condescending but she seemed to disappear after takeoff and the other ladies were excellent

LLW
NBO
Excellent 8.6

The food served is awesome and sufficient. The flights are comfortable and the crew are friendly. My luggage came right on time and was properly handled

Well there was no entertainment in the flight. That is it

Mon, Mar 12
AEP
GRU
2h 30m
Mon, Mar 19
GRU
AEP
2h 40m
Trip: 8 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 16 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
5.6
Food
6.0
GRU
GIG
Excellent 8.6

Knowing that GOL is an LCC, I was not expecting much. However, after realizing that every seat had the legroom typical of a Extra Comfort seat on NA carriers, I soon became won over. Regular recline functionality (missing on some of the larger LCCs worldwide) and a free drink and snack (also missing on many LCCs), TOO was truly a relaxing flight. 10/10. Would definitely fly again.

I mean, there was no entertainment available (to my knowledge) but there was allegedly Wi-Fi (I didn't try).

SDU
GRU
Excellent 9.3

As a wheelchair user I was treated well from the ticket agents, escorts, gate agents and flight crew.

Not one thing.

GRU
MDZ
Okay 4.0

Puntuality

space on the seats, and between the seats

GIG
SSA
Excellent 10.0

Quick boarding, smooth flight, and my checked bag was waiting for me at the carousel by the time I got down to baggage claim. All in all, a very easy flight

The carry-on bag policy is a bit unusual so I ended up checking the suitcase I’d typically bring as carry-on

AEP
GRU
Good 6.6

Very reliable and good schedules

Nearly impossible to make a change if booked through KAYAK site. Baggage policies and fees very different from US carries and a bit of racket. Be careful.

Thu, Feb 22
EZE
GRU
2h 35m
Sun, Mar 4
GRU
EZE
2h 55m
Trip: 11 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 21 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
EZE
GRU
Excellent 9.6

everything. it's really a good option!

nothing really

EDI
IST
Good 6.3

Crew

Boarding status changed straight from pre boarding to last call. No AC

EZE
GRU
Mediocre 2.0

Turkish canceled my return because I had the bad luck to miss the conection flight , I had to buy another ticket in another airline and even that they fined me

EZE
GRU
Mediocre 2.0

Expedia has doubled charged me for this flight and do not reimburse. You can't issue two seats for only one person. It's a scam.

EZE
GRU
Mediocre 2.0

When we arrived at the gate we were told they did not have us in the system and the one gate attendant told us that the airline did not like Kayak. We were then forced to stay in the airport hotel at a rate of almost $200.00 as we were unable to secure a flight on a different airline until the next day

Sun, Mar 18
EZE
GRU
2h 50m
Mon, Mar 26
GRU
EZE
2h 50m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 1356 reviews
Boarding
7.0
Comfort
7.1
Crew
7.6
Entertainment
6.6
Food
6.6
JNB
LLW
Excellent 8.6

The food served is awesome and sufficient. The flights are comfortable and the crew are friendly. My luggage came right on time and was properly handled

Well there was no entertainment in the flight. That is it

TLV
ADD
Mediocre 2.0

No kosher food eventhogh we asked for it

IAD
ADD
Mediocre 2.0

Rude Staff

ADD
NBO
Okay 4.3

The pretty ladies

Lost luggage and horrible food

LLW
NBO
Excellent 8.6

The food served is awesome and sufficient. The flights are comfortable and the crew are friendly. My luggage came right on time and was properly handled

Well there was no entertainment in the flight. That is it

Thu, Mar 15
AEP
CGH
6h 55m
Sun, Mar 18
CGH
AEP
6h 45m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 25
AEP
GRU
2h 30m
Sun, May 6
GRU
AEP
2h 40m
Trip: 12 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 16 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
5.6
Food
6.0
CGH
FLN
Excellent 10.0

Thanks! I enjoyed my flight.

Not so much Enlish speaking :-/

AEP
GRU
Okay 4.3

Por viajar con niños no puedo hacer web checkin y al llegar al aeropuerto tengo asientos dispersos aún los definidos como Child! Al regreso llame para reservar asientos telefónicamente antes, pero al llegar al aeropuerto no me respetaron la reserva y nuevamente me dieron asientos separados aún los de Child! Impresentables

AEP
GRU
Okay 5.3

The price

Boarding with via bus, long queue and bag drop (only one counter open!), snack served on flight was soggy and tasteless

AEP
GRU
Excellent 8.6

Punctuality

GIG
GRU
Okay 4.3

Puntuality

Space on the seats, between the seats.

Wed, Feb 21
AEP
CGH
7h 20m
Mon, Mar 5
CGH
AEP
5h 20m
Trip: 13 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 1180 reviews
Boarding
7.6
Comfort
7.4
Crew
7.9
Entertainment
6.4
Food
6.6
EZE
MIA
Mediocre 2.0

Bad service cancel fligths and the costumer never know that has been cacelled no even sorry said also they dont provide mask to slept pooor poooor service

GIG
EZE
Mediocre 2.0

nos dieron dos sandwich nada mas! una vergueza

nada

FTE
AEP
Mediocre 3.3

We landed safely

Slow deplane...bused to terminal. Poor inflight service.

JFK
EZE
Good 6.6

Breakfast was horrendous Cold coffe, croisants and bread was frozen, bananas unriped!

IGR
AEP
Excellent 10.0

Small airport. No hassle.

Fri, Mar 2
EZE
GRU
2h 35m
Mon, Mar 12
GRU
EZE
2h 55m
Trip: 10 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 21 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
KTM
Mediocre 2.0

I did not like anything.

Everything. I will never book a flight from Kayak from now on. Kayak just charged us a lot of money and did not do anything for us.

EZE
GRU
Mediocre 2.0

in a previous email we explained that by the time we arrived at the gate in Sao Paulo, the airline refused our boarding the plane and said only "we don't like Kayak". We never boarded the plane and there was a credit to our credit card, so why are you asking how our flight went?

IST
TLV
Good 6.0

No AC

EDI
IST
Good 6.3

Crew

Boarding status changed straight from pre boarding to last call. No AC

IST
LOS
Mediocre 2.0

To be honest nothing really.

Quality of service and quality of plane. Seems most of the flight attendants could care less about the flight passengers.

Mon, May 7
AEP
GRU
2h 30m
Wed, May 23
GRU
AEP
2h 55m
Trip: 17 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 16 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
5.6
Food
6.0
AEP
GRU
Good 6.6

Very reliable and good schedules

Nearly impossible to make a change if booked through KAYAK site. Baggage policies and fees very different from US carries and a bit of racket. Be careful.

GRU
MVD
Okay 4.0

The flight was late.

GRU
MDZ
Okay 4.0

Puntuality

space on the seats, and between the seats

CGH
FLN
Excellent 10.0

Thanks! I enjoyed my flight.

Not so much Enlish speaking :-/

GIG
GRU
Okay 4.3

Puntuality

Space on the seats, between the seats.

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Here's why:

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please send us an and someone from our team will get back to you promptly.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.