Find Cheap Flights from Buenos Aires to Rio de Janeiro Santos Dumont (BUE - SDU)

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Good to know

Average price: £253
Good deal: £253
(avg. price over the last 2 weeks)
or less (return)

When to Book Flights from Buenos Aires to Rio de Janeiro Santos Dumont

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for £253 or less.
The cheapest flight from Buenos Aires to Rio de Janeiro Santos Dumont was found, on average, 84 days before departure.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 7% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Buenos Aires to Rio de Janeiro Santos Dumont Flights

How long does a flight from Buenos Aires to Rio de Janeiro Santos Dumont take?
An average non-stop flight takes 4h 35m, covering a distance of 1223 miles.
Which airlines provide the cheapest flights from Buenos Aires to Rio de Janeiro Santos Dumont?
In the past 3 days, the cheapest return tickets were found on Azul (£257), GOL Linhas Aéreas (£276) and Multiple Airlines (£290).
Do I need a passport to fly between Buenos Aires and Rio de Janeiro Santos Dumont?
Yes.
What’s the cheapest day of the week to fly from Buenos Aires to Rio de Janeiro Santos Dumont?
For Buenos Aires to Rio de Janeiro Santos Dumont, Friday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Rio de Janeiro Santos Dumont back to Buenos Aires, the best deals are generally found on Wednesday, with Friday being the most expensive.

Book cheap flights from Buenos Aires to Rio de Janeiro Santos Dumont (return)

Airports
Origin
Buenos Aires
£276
only
£276
£257
only
£257
Destination
Rio de Janeiro
£257
only
£257
Fri, 4 May
EZE
SDU
21h 25m
Sun, 6 May
SDU
EZE
5h 55m
£257
Trip: 3 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 1018 reviews
Overall
8.3
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.8
GYN
CNF
OK 5.6

Flight was delayed almost one hour, the cabin was too hot.

FLL
VCP
Excellent 10.0

Everything was really nice

VCP
SDU
Good 6.0

It was nice. The staff were great

REC
VCP
Mediocre 3.3

O sistema de entretenimento não estava funcionando e eu não tinha conhecimento do AzulPlay. O voo é longo e é vendido como tendo Sky a bordo, mas não tem. Havia recebido 3 e-mails da Azul nos dias anteriores a viagem e em nenhum o Azul Play foi citado.

FLL
VCP
Excellent 10.0

Everything was excellent

Sun, 8 Apr
AEP
SDU
6h 30m
Wed, 18 Apr
SDU
AEP
5h 10m
£276
Trip: 11 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1516 reviews
Overall
7.6
Boarding
7.8
Comfort
7.4
Crew
8.2
Entertainment
5.7
Food
6.1
SSA
CGH
Excellent 10.0

Great service. No delay. Quick and efficient boarding. New, clean aircraft. Comfortable. Would certainly fly GOL again. And recommend. Easy on line check in.

CGH
GIG
Excellent 8.0

The crew was nice and professional

no entertainment. No leg room

SSA
CGH
Excellent 8.3

Crew was nice and professional

No entertainment I was unable to get my ticket to Rio de Janeiro and I was only able to get my ticket to São Paulo so I had to see someone else and that is not very efficient

SCL
GRU
Excellent 10.0

Cabinstaff were friendly and professional

BEL
GRU
Good 7.6

I didn't know about the luggage extra fee.when i buy a ticket ,i mean that include the luggage! In this point , i was very disappointed!!!

Tue, 1 May
EZE
SDU
11h 10m
Tue, 8 May
SDU
EZE
7h 52m
£290
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 16 Mar
EZE
SDU
21h 25m
Sun, 18 Mar
SDU
EZE
9h 00m
£274
Trip: 3 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 1018 reviews
Overall
8.3
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.8
VCP
MCO
Excellent 10.0

Very smooth. I slept like a baby, haha

Nothing bad.

FLL
VCP
Excellent 10.0

Everything was really nice

VCP
FLL
Excellent 10.0

Business accommodations were great and the staff was fantastic

REC
VCP
Mediocre 3.3

O sistema de entretenimento não estava funcionando e eu não tinha conhecimento do AzulPlay. O voo é longo e é vendido como tendo Sky a bordo, mas não tem. Havia recebido 3 e-mails da Azul nos dias anteriores a viagem e em nenhum o Azul Play foi citado.

GYN
CNF
OK 5.6

Flight was delayed almost one hour, the cabin was too hot.

Thu, 12 Apr
AEP
SDU
6h 30m
Fri, 20 Apr
SDU
AEP
5h 10m
£276
Trip: 9 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1516 reviews
Overall
7.6
Boarding
7.8
Comfort
7.4
Crew
8.2
Entertainment
5.7
Food
6.1
SSA
CGH
Excellent 10.0

Great service. No delay. Quick and efficient boarding. New, clean aircraft. Comfortable. Would certainly fly GOL again. And recommend. Easy on line check in.

CGH
GIG
Excellent 8.0

The crew was nice and professional

no entertainment. No leg room

CGH
CNF
Good 7.3

Just water and pretty small snacks

LDB
GRU
Good 7.3

Free snack and drink.

No wi-fi is available

MAO
GIG
Excellent 10.0

Las instalaciones en perfecto estado todo en funcionamiento

Los sobrecargo un poco antipáticos deberían de colocar más aeromozas

Sat, 28 Apr
EZE
SDU
11h 15m
Sun, 6 May
SDU
EZE
8h 59m
£292
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 4 May
EZE
SDU
6h 30m
Sun, 13 May
SDU
EZE
6h 40m
£276
Trip: 10 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1516 reviews
Overall
7.6
Boarding
7.8
Comfort
7.4
Crew
8.2
Entertainment
5.7
Food
6.1
GIG
EZE
Excellent 9.3

Las instalaciones en perfecto estado todo en funcionamiento

Los sobrecargo un poco antipáticos deberían de colocar más aeromozas

CGH
CNF
Good 7.3

Just water and pretty small snacks

MAO
GIG
Excellent 10.0

Las instalaciones en perfecto estado todo en funcionamiento

Los sobrecargo un poco antipáticos deberían de colocar más aeromozas

BEL
GRU
Good 7.6

I didn't know about the luggage extra fee.when i buy a ticket ,i mean that include the luggage! In this point , i was very disappointed!!!

SCL
GRU
Excellent 10.0

Cabinstaff were friendly and professional

Wed, 21 Mar
EZE
SDU
4h 35m
Thu, 22 Mar
SDU
EZE
9h 45m
£286
Trip: 2 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 1018 reviews
Overall
8.3
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.8
REC
VCP
Mediocre 3.3

O sistema de entretenimento não estava funcionando e eu não tinha conhecimento do AzulPlay. O voo é longo e é vendido como tendo Sky a bordo, mas não tem. Havia recebido 3 e-mails da Azul nos dias anteriores a viagem e em nenhum o Azul Play foi citado.

MCO
VCP
Good 6.3

The staff

VCP
FLL
Excellent 10.0

Overall excellent trip

No complaints

FLL
VCP
Excellent 10.0

Everything was excellent

FLL
VCP
Excellent 10.0

Everything was really nice

Sat, 5 May
EZE
SDU
6h 25m
Tue, 8 May
SDU
EZE
9h 05m
£276
Trip: 4 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1516 reviews
Overall
7.6
Boarding
7.8
Comfort
7.4
Crew
8.2
Entertainment
5.7
Food
6.1
GIG
EZE
Excellent 9.3

Las instalaciones en perfecto estado todo en funcionamiento

Los sobrecargo un poco antipáticos deberían de colocar más aeromozas

BEL
GRU
Good 7.6

I didn't know about the luggage extra fee.when i buy a ticket ,i mean that include the luggage! In this point , i was very disappointed!!!

BEL
CGH
Mediocre 2.0

Nothing

The flight was delayed hours for a maintenance issue, then it was delayed further because they had to take passenger baggage off the plane from those that got tired of waiting and took another flight.

MAO
GIG
Excellent 10.0

Las instalaciones en perfecto estado todo en funcionamiento

Los sobrecargo un poco antipáticos deberían de colocar más aeromozas

LDB
GRU
Good 7.3

Free snack and drink.

No wi-fi is available

Wed, 4 Apr
EZE
SDU
4h 35m
Wed, 11 Apr
SDU
EZE
10h 30m
£290
Trip: 8 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 1018 reviews
Overall
8.3
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.8
VCP
FLL
Excellent 10.0

Business accommodations were great and the staff was fantastic

GYN
CNF
OK 5.6

Flight was delayed almost one hour, the cabin was too hot.

VCP
FLL
Excellent 10.0

Overall excellent trip

No complaints

VCP
IGU
Good 7.6

Flight was on time. Had good weather and a good crew. No problems.

If there was anything less than desirable, it would have to have been the snack. But the flight was only an hour and a half so not much was expected.

VCP
MCO
Excellent 10.0

Very smooth. I slept like a baby, haha

Nothing bad.

Mon, 7 May
EZE
SDU
5h 45m
Mon, 14 May
SDU
EZE
6h 40m
£276
Trip: 8 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1516 reviews
Overall
7.6
Boarding
7.8
Comfort
7.4
Crew
8.2
Entertainment
5.7
Food
6.1
CGH
CNF
Good 7.3

Just water and pretty small snacks

LDB
GRU
Good 7.3

Free snack and drink.

No wi-fi is available

BEL
GRU
Good 7.6

I didn't know about the luggage extra fee.when i buy a ticket ,i mean that include the luggage! In this point , i was very disappointed!!!

SDU
GRU
Good 6.6

Due to weather conditions, the flight was delayed an hour and a half.

MAO
GIG
Excellent 10.0

Las instalaciones en perfecto estado todo en funcionamiento

Los sobrecargo un poco antipáticos deberían de colocar más aeromozas

Fri, 11 May
EZE
SDU
21h 25m
Fri, 18 May
SDU
EZE
5h 15m
£290
Trip: 8 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 1018 reviews
Overall
8.3
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.8
GYN
CNF
OK 5.6

Flight was delayed almost one hour, the cabin was too hot.

VCP
IGU
Good 7.6

Flight was on time. Had good weather and a good crew. No problems.

If there was anything less than desirable, it would have to have been the snack. But the flight was only an hour and a half so not much was expected.

VCP
MCO
Excellent 10.0

Very smooth. I slept like a baby, haha

Nothing bad.

FLL
VCP
Excellent 10.0

Everything was really nice

VCP
FLL
Excellent 10.0

Business accommodations were great and the staff was fantastic

Sat, 12 May
EZE
SDU
6h 30m
Wed, 16 May
SDU
EZE
5h 25m
£276
Trip: 5 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1516 reviews
Overall
7.6
Boarding
7.8
Comfort
7.4
Crew
8.2
Entertainment
5.7
Food
6.1
MAO
GIG
Excellent 10.0

Las instalaciones en perfecto estado todo en funcionamiento

Los sobrecargo un poco antipáticos deberían de colocar más aeromozas

SSA
CGH
Excellent 8.3

Crew was nice and professional

No entertainment I was unable to get my ticket to Rio de Janeiro and I was only able to get my ticket to São Paulo so I had to see someone else and that is not very efficient

BEL
CGH
Mediocre 2.0

Nothing

The flight was delayed hours for a maintenance issue, then it was delayed further because they had to take passenger baggage off the plane from those that got tired of waiting and took another flight.

CGH
CNF
Good 7.3

Just water and pretty small snacks

LDB
GRU
Good 7.3

Free snack and drink.

No wi-fi is available

Mon, 2 Apr
EZE
SDU
18h 20m
Sun, 15 Apr
SDU
EZE
5h 15m
£293
Trip: 14 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 1018 reviews
Overall
8.3
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.8
VCP
FLL
Excellent 10.0

Business accommodations were great and the staff was fantastic

VCP
SDU
Good 6.0

It was nice. The staff were great

FLL
VCP
Excellent 10.0

Everything was really nice

VCP
IGU
Good 7.6

Flight was on time. Had good weather and a good crew. No problems.

If there was anything less than desirable, it would have to have been the snack. But the flight was only an hour and a half so not much was expected.

VCP
FLL
Excellent 10.0

Overall excellent trip

No complaints

Fri, 15 Jun
EZE
SDU
5h 50m
Sun, 1 Jul
SDU
EZE
6h 40m
£276
Trip: 17 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1516 reviews
Overall
7.6
Boarding
7.8
Comfort
7.4
Crew
8.2
Entertainment
5.7
Food
6.1
BEL
CGH
Mediocre 2.0

Nothing

The flight was delayed hours for a maintenance issue, then it was delayed further because they had to take passenger baggage off the plane from those that got tired of waiting and took another flight.

SDU
GRU
Good 6.6

Due to weather conditions, the flight was delayed an hour and a half.

CGH
CNF
Good 7.3

Just water and pretty small snacks

GIG
EZE
Excellent 9.3

Las instalaciones en perfecto estado todo en funcionamiento

Los sobrecargo un poco antipáticos deberían de colocar más aeromozas

LDB
GRU
Good 7.3

Free snack and drink.

No wi-fi is available

Fri, 13 Apr
EZE
SDU
7h 25m
Thu, 26 Apr
SDU
EZE
6h 05m
£294
Trip: 14 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 1018 reviews
Overall
8.3
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.8
FLL
VCP
Excellent 10.0

Everything was really nice

VCP
MCO
Excellent 10.0

Very smooth. I slept like a baby, haha

Nothing bad.

VCP
SDU
Good 6.0

It was nice. The staff were great

FLL
VCP
Excellent 10.0

Everything was excellent

MCO
VCP
Good 6.3

The staff

Sun, 17 Jun
EZE
SDU
5h 50m
Tue, 26 Jun
SDU
EZE
5h 10m
£276
Trip: 10 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1516 reviews
Overall
7.6
Boarding
7.8
Comfort
7.4
Crew
8.2
Entertainment
5.7
Food
6.1
BEL
CGH
Mediocre 2.0

Nothing

The flight was delayed hours for a maintenance issue, then it was delayed further because they had to take passenger baggage off the plane from those that got tired of waiting and took another flight.

SDU
GRU
Good 6.6

Due to weather conditions, the flight was delayed an hour and a half.

SDU
POA
Excellent 8.3

Offered assistance to us, even when we didn't ask. Thanks.

GIG
EZE
Excellent 9.3

Las instalaciones en perfecto estado todo en funcionamiento

Los sobrecargo un poco antipáticos deberían de colocar más aeromozas

LDB
GRU
Good 7.3

Free snack and drink.

No wi-fi is available

Tue, 3 Apr
EZE
SDU
10h 30m
Thu, 5 Apr
SDU
EZE
6h 05m
£295
Trip: 3 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 1018 reviews
Overall
8.3
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.8
FLL
VCP
Excellent 10.0

Everything was really nice

VCP
MCO
Excellent 10.0

Very smooth. I slept like a baby, haha

Nothing bad.

SDU
VCP
Excellent 10.0

Flight was fast and safe.

Easy going. No complaints

VCP
IGU
Good 7.6

Flight was on time. Had good weather and a good crew. No problems.

If there was anything less than desirable, it would have to have been the snack. But the flight was only an hour and a half so not much was expected.

FLL
VCP
Excellent 10.0

Everything was excellent

Sat, 28 Jul
EZE
SDU
8h 30m
Sat, 4 Aug
SDU
EZE
5h 10m
£276
Trip: 8 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1516 reviews
Overall
7.6
Boarding
7.8
Comfort
7.4
Crew
8.2
Entertainment
5.7
Food
6.1
SDU
GRU
Good 6.6

Due to weather conditions, the flight was delayed an hour and a half.

SSA
CGH
Excellent 10.0

Great service. No delay. Quick and efficient boarding. New, clean aircraft. Comfortable. Would certainly fly GOL again. And recommend. Easy on line check in.

BEL
GRU
Good 7.6

I didn't know about the luggage extra fee.when i buy a ticket ,i mean that include the luggage! In this point , i was very disappointed!!!

CGH
CNF
Good 7.3

Just water and pretty small snacks

SSA
CGH
Excellent 8.3

Crew was nice and professional

No entertainment I was unable to get my ticket to Rio de Janeiro and I was only able to get my ticket to São Paulo so I had to see someone else and that is not very efficient

Mon, 16 Apr
EZE
SDU
18h 20m
Mon, 23 Apr
SDU
EZE
9h 20m
£295
Trip: 8 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 1018 reviews
Overall
8.3
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.8
GYN
CNF
OK 5.6

Flight was delayed almost one hour, the cabin was too hot.

VCP
SDU
Good 6.0

It was nice. The staff were great

FLL
VCP
Excellent 10.0

Everything was excellent

FLL
VCP
Excellent 10.0

Everything was really nice

VCP
FLL
Excellent 10.0

Business accommodations were great and the staff was fantastic

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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.