Which airports can I use when flying from Rio de Janeiro Santos Dumont Airport to Buenos Aires?

Flights from Rio de Janeiro Santos Dumont Airport to Buenos Aires usually depart from Rio de Janeiro Santos Dumont (SDU) and may arrive at several airports in Buenos Aires area, including Buenos Aires Jorge Newbery (AEP) and Buenos Aires Ministro Pistarini (EZE).

What cabin classes can I book on flights from Rio de Janeiro Santos Dumont Airport to Buenos Aires?

Only Economy Class is available on flights from Rio de Janeiro Santos Dumont Airport to Buenos Aires.

Which airports do connecting flights from Rio de Janeiro Santos Dumont Airport to Buenos Aires pass through?

Most connecting flights from Rio de Janeiro Santos Dumont Airport to Buenos Aires pass through Sao Paulo Guarulhos Intl (GRU), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Rio de Janeiro Santos Dumont Airport to Buenos Aires?

Yes. Flexible dates can save you up to 41% on flights from Rio de Janeiro Santos Dumont Airport to Buenos Aires. Tuesday is the cheapest departure day at $376 round-trip on average, while Friday is the most expensive at $630, a difference of $254. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Buenos Aires?

Some of the most popular sights in Buenos Aires are Obelisco de Buenos Aires, Estadio Monumental and Parque Centenario. These are among the most viewed places in Buenos Aires on KAYAK.

Do I need a passport to fly from Rio de Janeiro Santos Dumont Airport to Buenos Aires?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

What car rental options are available in Buenos Aires?

Since Buenos Aires is served by multiple airports, car rental options and rates can vary depending on which one you fly into. Near Buenos Aires Ministro Pistarini Airport (EZE) — daily rates from around $15: • Hertz • Rentacar • Street Rent a Car • Alamo • Localiza Near Buenos Aires Jorge Newbery Airport (AEP) — daily rates from around $23: • Hertz • Alamo • Localiza • Rentacar • Street Rent a Car

How much is a round-trip flight from Rio de Janeiro Santos Dumont Airport to Buenos Aires?

Round-trip flights from Rio de Janeiro Santos Dumont Airport to Buenos Aires typically range from $376 to $473. The lowest price found in the past 5 days was $318, on LATAM Airlines.

What is the cheapest Rio de Janeiro Santos Dumont Airport to Buenos Aires flight route?

Rio de Janeiro Santos Dumont Airport (SDU) to Buenos Aires Jorge Newbery Airport (AEP) is the cheapest Rio de Janeiro Santos Dumont Airport to Buenos Aires route, averaging $401 round-trip. Other Rio de Janeiro Santos Dumont Airport to Buenos Aires routes average $630, based on KAYAK data over the past 12 months.

Which airline is the cheapest to fly from Rio de Janeiro Santos Dumont Airport to Buenos Aires?

LATAM Airlines ($318) offered the cheapest round-trip ticket from Rio de Janeiro Santos Dumont Airport to Buenos Aires in the last 5 days.

What is the cheapest layover airport when flying from Rio de Janeiro Santos Dumont Airport to Buenos Aires?

Flights via Sao Paulo Guarulhos Intl (GRU) offer the most affordable fares, with an average round-trip price of $613. Based on KAYAK data over the past 3 months.

When flying from Rio de Janeiro Santos Dumont Airport to Buenos Aires which airport offers the shortest layover?

Sao Paulo Guarulhos Intl (GRU) had the shortest average connection time for Rio de Janeiro Santos Dumont Airport to Buenos Aires layovers at 7h 48m over the past 3 months.

$124 CHEAP FLIGHTS from Rio de Janeiro Santos Dumont to Buenos Aires (SDU - BUE)

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Cheapest round-trip

$318

Typical prices: $376-$473

LATAM Airlines

Mon 12/17Sun 12/23

SDU - AEP • 1 stop

Cheapest one-way

$124

Typical prices: $174-$318

LATAM Airlines

Sun 12/9

SDU - AEP • 1 stop

Top routes

SDU - AEP

Cheapest • 22% average savings

SDU - EZE

Most popular

Insights

When to travel

November

Cheapest • 20% price drop

June

Most popular

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Flight Deals

Cheap Flights from Santos Dumont to Buenos Aires (SDU-BUE)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Santos Dumont to Buenos Aires

Thu, Dec 17 - Wed, Dec 23

6:15 am - 6:30 pmSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

12h 15m1 stop Sao Paulo Guarulhos Intl

8:05 pm - 10:00 pmAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

25h 55m1 stop Sao Paulo Guarulhos Intl

$318LATAM Airlines

Thu, Dec 17 - Wed, Dec 23

6:15 am - 6:30 pmSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

12h 15m1 stop Sao Paulo Guarulhos Intl

8:05 pm - 10:00 pmAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

25h 55m1 stop Sao Paulo Guarulhos Intl

$321LATAM Airlines

Sat, Nov 14 - Fri, Nov 20

10:05 am - 8:00 pmSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

9h 55m1 stop Sao Paulo Guarulhos Intl

10:35 am - 10:00 pmAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

11h 25m1 stop Sao Paulo Guarulhos Intl

$355LATAM Airlines

Sat, Nov 14 - Mon, Nov 16

10:05 am - 8:00 pmSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

9h 55m1 stop Sao Paulo Guarulhos Intl

10:00 am - 9:50 pmAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

11h 50m1 stop Porto Alegre Salgado Filho

$377LATAM Airlines

Sat, Nov 14 - Mon, Nov 16

10:05 am - 8:00 pmSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

9h 55m1 stop Sao Paulo Guarulhos Intl

10:00 am - 9:50 pmAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

11h 50m1 stop Porto Alegre Salgado Filho

$391LATAM Airlines

Wed, Feb 3 - Thu, Feb 11

10:10 am - 6:30 pmSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

8h 20m1 stop Sao Paulo Guarulhos Intl

8:05 pm - 5:25 pmAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

21h 20m1 stop Sao Paulo Guarulhos Intl

$417LATAM Airlines

Mon, Mar 1 - Mon, Mar 8

6:55 pm - 10:30 amSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

15h 35m1 stop Sao Paulo Guarulhos Intl

9:45 pm - 5:25 pmAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

19h 40m1 stop Sao Paulo Guarulhos Intl

$417LATAM Airlines

Thu, Mar 11 - Mon, Mar 15

6:15 am - 2:00 pmSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

7h 45m1 stop Sao Paulo Guarulhos Intl

9:45 pm - 5:25 pmAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

19h 40m1 stop Sao Paulo Guarulhos Intl

$417LATAM Airlines

Wed, Mar 10 - Wed, Mar 17

10:10 am - 6:30 pmSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

8h 20m1 stop Sao Paulo Guarulhos Intl

9:45 pm - 9:25 amAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

11h 40m1 stop Sao Paulo Guarulhos Intl

$418LATAM Airlines

Recent last minute flight deals from Santos Dumont to Buenos Aires

Sat, Oct 10 - Tue, Oct 13

6:05 am - 2:00 amSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

19h 55m2 stops Brasilia Sao Paulo Guarulhos Intl

3:40 am - 7:40 pmAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

16h 00m1 stop Brasilia

$516GOL

Sat, Oct 10 - Wed, Oct 14

12:20 pm - 2:00 amSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

13h 40m2 stops Brasilia Sao Paulo Guarulhos Intl

8:30 pm - 9:25 amAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

12h 55m2 stops Florianopolis Hercilio Luz Sao Paulo Congonhas

$518GOL

Sat, Oct 10 - Wed, Oct 14

12:20 pm - 2:00 amSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

13h 40m2 stops Brasilia Sao Paulo Guarulhos Intl

6:20 pm - 12:25 pmAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

18h 05m2 stops Sao Paulo Guarulhos Intl Brasilia

$545GOL

Fri, Oct 9 - Sun, Oct 11

11:10 am - 7:30 pmSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

8h 20m2 stops Sao Paulo Congonhas Florianopolis Hercilio Luz

3:40 am - 12:25 pmAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

8h 45m1 stop Brasilia

$555GOL

Fri, Oct 9 - Sun, Oct 11

9:00 pm - 7:30 pmSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

22h 30m2 stops Sao Paulo Congonhas Florianopolis Hercilio Luz

3:40 am - 12:25 pmAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

8h 45m1 stop Brasilia

$557GOL

Fri, Oct 9 - Tue, Oct 13

11:10 am - 7:30 pmSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

8h 20m2 stops Sao Paulo Congonhas Florianopolis Hercilio Luz

8:30 pm - 9:25 amAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

12h 55m2 stops Florianopolis Hercilio Luz Sao Paulo Congonhas

$571GOL

Thu, Oct 8 - Thu, Oct 15

11:55 am - 7:30 pmSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

7h 35m2 stops Sao Paulo Congonhas Florianopolis Hercilio Luz

8:30 pm - 9:25 amAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

12h 55m2 stops Florianopolis Hercilio Luz Sao Paulo Congonhas

$571GOL

Sun, Oct 11 - Wed, Oct 14

6:10 am - 2:00 pmSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

7h 50m1 stop Sao Paulo Guarulhos Intl

10:45 am - 7:05 pmAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

8h 20m1 stop Sao Paulo Guarulhos Intl

$580LATAM Airlines

Sat, Oct 10 - Wed, Oct 14

11:00 am - 7:30 pmSDU Rio de Janeiro Santos Dumont-AEP Buenos Aires Jorge Newbery

8h 30m2 stops Sao Paulo Congonhas Florianopolis Hercilio Luz

8:30 pm - 9:25 amAEP Buenos Aires Jorge Newbery-SDU Rio de Janeiro Santos Dumont

12h 55m2 stops Florianopolis Hercilio Luz Sao Paulo Congonhas

$581GOL

Booking Insights

Price, demand and travel trends for Rio de Janeiro Santos Dumont Airport to Buenos Aires flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Rio de Janeiro Santos Dumont Airport to Buenos Aires? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Rio de Janeiro Santos Dumont Airport to Buenos Aires departing in december.
What is the cheapest Rio de Janeiro Santos Dumont Airport to Buenos Aires flight route? KAYAK tracks online flight deals over the last 12 months and analyzes pricing trends to identify the best available fares.: Rio de Janeiro Santos Dumont Airport (SDU) to Buenos Aires Jorge Newbery Airport (AEP) is the cheapest Rio de Janeiro Santos Dumont Airport to Buenos Aires route, averaging $401 round-trip. Other Rio de Janeiro Santos Dumont Airport to Buenos Aires routes average $630, based on KAYAK data over the past 12 months.

Find deals

Low season	January
High season	June
Cheapest flight	$124

One-way flight from Rio de Janeiro Santos Dumont Airport to Buenos Aires Jorge Newbery Airport

When to book flights from Santos Dumont to Buenos Aires

Are your dates flexible? Find out the best times to travel from Santos Dumont to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Rio de Janeiro Santos Dumont Airport to Buenos Aires?
Only Economy Class is available on flights from Rio de Janeiro Santos Dumont Airport to Buenos Aires.
Do I need a passport to fly from Rio de Janeiro Santos Dumont Airport to Buenos Aires?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Rio de Janeiro Santos Dumont Airport to Buenos Aires changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $318 to $1,021. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Rio de Janeiro Santos Dumont Airport to Buenos Aires looking right now?
One-way fares from Rio de Janeiro Santos Dumont Airport to Buenos Aires are currently lower than usual. Average one-way flight prices are about $140, which is 35% below the typical average for this route.
What car rental options are available in Buenos Aires?
Since Buenos Aires is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Buenos Aires Ministro Pistarini Airport (EZE) — daily rates from around $15:

• Hertz
• Rentacar
• Street Rent a Car
• Alamo
• Localiza

Near Buenos Aires Jorge Newbery Airport (AEP) — daily rates from around $23:

• Hertz
• Alamo
• Localiza
• Rentacar
• Street Rent a Car
Which airports can I use when flying from Rio de Janeiro Santos Dumont Airport to Buenos Aires?
Flights from Rio de Janeiro Santos Dumont Airport to Buenos Aires usually depart from Rio de Janeiro Santos Dumont (SDU) and may arrive at several airports in Buenos Aires area, including Buenos Aires Jorge Newbery (AEP) and Buenos Aires Ministro Pistarini (EZE).
Which airports do connecting flights from Rio de Janeiro Santos Dumont Airport to Buenos Aires pass through?
Most connecting flights from Rio de Janeiro Santos Dumont Airport to Buenos Aires pass through Sao Paulo Guarulhos Intl (GRU), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Rio de Janeiro Santos Dumont Airport to Buenos Aires?
Yes. Flexible dates can save you up to 41% on flights from Rio de Janeiro Santos Dumont Airport to Buenos Aires. Tuesday is the cheapest departure day at $376 round-trip on average, while Friday is the most expensive at $630, a difference of $254.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Buenos Aires?
Some of the most popular sights in Buenos Aires are Obelisco de Buenos Aires, Estadio Monumental and Parque Centenario. These are among the most viewed places in Buenos Aires on KAYAK.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average $376, about $254 less than Friday fares (40% savings) based on the last 12 months.
If you can choose when to travel, plan your Rio de Janeiro Santos Dumont Airport to Buenos Aires trip for November. Fares historically average $319 round-trip in that month - typically $732 less than the most expensive month, which is May (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Buenos Aires Jorge Newbery Airport.

• Up Recoleta Hotel
• Hotel Clásico
• Hotel Cristoforo Colombo

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$124 Find Cheap Flights from Rio de Janeiro Santos Dumont to Buenos Aires - Compare and Save

Everything you should know

Cheap Flights from Santos Dumont to Buenos Aires (SDU-BUE)

Recent round-trip flight deals from Santos Dumont to Buenos Aires

Recent one-way flight deals from Santos Dumont to Buenos Aires

Recent last minute flight deals from Santos Dumont to Buenos Aires

Price, demand and travel trends for Rio de Janeiro Santos Dumont Airport to Buenos Aires flights

How much is a round-trip flight from Rio de Janeiro Santos Dumont Airport to Buenos Aires?

What is the cheapest Rio de Janeiro Santos Dumont Airport to Buenos Aires flight route?

Which airline is the cheapest to fly from Rio de Janeiro Santos Dumont Airport to Buenos Aires?

What is the cheapest layover airport when flying from Rio de Janeiro Santos Dumont Airport to Buenos Aires?

When flying from Rio de Janeiro Santos Dumont Airport to Buenos Aires which airport offers the shortest layover?

Key details for Rio de Janeiro Santos Dumont Airport to Buenos Aires flights

Low season

High season

Cheapest flight

When to book flights from Santos Dumont to Buenos Aires

Your Rio de Janeiro Santos Dumont Airport to Buenos Aires flight questions, answered

Your guide to booking Rio de Janeiro Santos Dumont Airport to Buenos Aires flights

More options for your flight from Santos Dumont to Buenos Aires

Complete your trip to Buenos Aires with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Buenos Aires

Find direct flights to and from Santos Dumont and Buenos Aires

Flights from domestic origins to Buenos Aires

Flights to other popular destinations