What are the cheapest airlines flying from Buenos Aires to Rio de Janeiro Santos Dumont Airport round-trip?

Our cheapest airline available from Buenos Aires to Rio de Janeiro Santos Dumont Airport is LATAM Airlines. Our recent data shows that you can find tickets from as low as £302 on this airline. An additional option worth looking into is GOL, starting at £344. These flights start at 34% lower than the current average price 3 months from now.

How far in advance should I book a flight from Buenos Aires to Rio de Janeiro Santos Dumont Airport?

Find a great deal and save up to 12% by booking at least 43 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Buenos Aires to Rio de Janeiro Santos Dumont Airport within the next two weeks, with the cheapest ticket starting at £313.

What is the cheapest month to fly from Buenos Aires to Rio de Janeiro Santos Dumont Airport?

Our data shows that June tends to be the cheapest month to fly to Rio de Janeiro Santos Dumont Airport from Buenos Aires. Users have commonly found prices around £312 for the month, but tickets can be as low as £126. Due to multiple factors, prepare for potentially higher prices in January.

What is the cheapest time of day to fly from BUE to SDU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buenos Aires to Rio de Janeiro Santos Dumont Airport as you normally would.

Can I find deals for flights from Buenos Aires to Santos Dumont that include hotel bookings?

Yes. In addition to deals on Buenos Aires to Santos Dumont flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Buenos Aires to Santos Dumont?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buenos Aires to Santos Dumont.

Can I find deals for business class flights from Buenos Aires to Santos Dumont?

Yes. Cheapflights offers flight deals from Buenos Aires to Santos Dumont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£156+ Flights from Buenos Aires to Rio de Janeiro Santos Dumont Airport, Brazil

Cheap flight deals from Buenos Aires to Santos Dumont

Round-trip from	£298
One-way from	£156
Popular in	December
Cheapest in	March
Average price	£373

22/5-30/5
2 total stops
18h 10m total
Buenos Aires to Rio de Janeiro

Search Deals

10/5
1 total stop
10h 55m total
Buenos Aires to Rio de Janeiro

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£71 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Buenos Aires to Santos Dumont

Cheapest flights from Buenos Aires to Santos Dumont
Explore the most affordable flight options available from Buenos Aires to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.

Thu 22/522:55AEP - SDU

1 stop9h 45mMultiple Airlines

Fri 30/513:05SDU - AEP

1 stop8h 25mMultiple Airlines

Deal found 18/4£298

Thu 31/722:55AEP - SDU

1 stop8h 25mLATAM Airlines

Sun 3/817:00SDU - AEP

2 stops16h 40mLATAM Airlines

Deal found 17/4£302

Sat 10/503:40AEP - SDU

1 stop7h 00mGOL

Wed 21/520:30SDU - AEP

1 stop16h 30mGOL

Deal found 17/4£344

Sun 8/606:40EZE - SDU

1 stop6h 55mMultiple Airlines

Wed 11/614:20SDU - EZE

1 stop6h 05mMultiple Airlines

Deal found 17/4£372

Thu 31/706:40EZE - SDU

1 stop9h 40mLATAM Airlines

Sun 3/821:05SDU - EZE

2 stops21h 07mLATAM Airlines

Deal found 17/4£373

Mon 29/903:40EZE - SDU

1 stop13h 10mGOL

Sat 4/1006:00SDU - EZE

1 stop7h 00mGOL

Deal found 17/4£380

Best flights from Buenos Aires to Santos Dumont
Discover carefully curated flight deals from Buenos Aires to Santos Dumont that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 April 2025.

Thu 22/522:55AEP - SDU

1 stop9h 45mMultiple Airlines

Fri 30/513:05SDU - AEP

1 stop8h 25mMultiple Airlines

Deal found 18/4£298

Thu 31/722:55AEP - SDU

1 stop8h 25mLATAM Airlines

Sun 3/817:00SDU - AEP

2 stops16h 40mLATAM Airlines

Deal found 17/4£302

Sat 10/503:40AEP - SDU

1 stop7h 00mGOL

Wed 21/520:30SDU - AEP

1 stop16h 30mGOL

Deal found 17/4£344

Sun 8/606:40EZE - SDU

1 stop6h 55mMultiple Airlines

Wed 11/614:20SDU - EZE

1 stop6h 05mMultiple Airlines

Deal found 17/4£372

Thu 31/706:40EZE - SDU

1 stop9h 40mLATAM Airlines

Sun 3/821:05SDU - EZE

2 stops21h 07mLATAM Airlines

Deal found 17/4£373

Mon 29/903:40EZE - SDU

1 stop10h 25mGOL

Sat 4/1006:00SDU - EZE

1 stop7h 00mGOL

Deal found 17/4£380

Last-minute flights from Buenos Aires to Santos Dumont
Discover last-minute flight deals from Buenos Aires to Santos Dumont. Data last updated 18 April 2025 and is based on user searches.

Sat 26/403:40AEP - SDU

1 stop13h 10mGOL

Sun 4/515:05SDU - AEP

1 stop21h 55mGOL

Deal found 17/4£468

Sat 10/503:40AEP - SDU

1 stop10h 25mGOL

Sun 18/515:05SDU - AEP

1 stop21h 55mGOL

Deal found 17/4£344

Thu 22/522:55AEP - SDU

1 stop9h 45mMultiple Airlines

Fri 30/513:05SDU - AEP

1 stop8h 25mMultiple Airlines

Deal found 18/4£298

Thu 22/521:55EZE - SDU

1 stop10h 45mMultiple Airlines

Fri 30/513:05SDU - EZE

1 stop7h 20mMultiple Airlines

Deal found 18/4£399

Thu 22/506:40EZE - SDU

1 stop7h 00mLATAM Airlines

Fri 30/520:20SDU - EZE

2 stops15h 37mLATAM Airlines

Deal found 18/4£468

Wed 28/503:40EZE - SDU

1 stop8h 45mGOL

Sat 7/620:30SDU - EZE

1 stop15h 30mGOL

Deal found 17/4£505

One-way flights from Buenos Aires to Santos Dumont
Search for one-way flight options from Buenos Aires to Santos Dumont. Find affordable one-way fares based on user searches. Data last updated 18 April 2025.

Sat 10/500:05AEP - SDU

1 stop10h 55mMultiple Airlines

Deal found 18/4£156

Sun 11/509:40EZE - SDU

2 stops8h 10mGOL

Deal found 18/4£159

Sun 11/510:40AEP - SDU

2 stops9h 15mGOL

Deal found 18/4£159

Sun 11/506:10EZE - SDU

1 stop7h 25mLATAM Airlines

Deal found 18/4£166

Sun 11/511:45AEP - SDU

1 stop21h 50mLATAM Airlines

Deal found 18/4£180

Sat 10/502:30EZE - SDU

2 stops13h 20mMultiple Airlines

Deal found 18/4£424

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buenos Aires to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresRio de Janeiro

AEP - SDU

AEPSDU

Buenos Aires Jorge Newbery

Thu 22/5

22:55-08:40

1 stop9h 45m

Rio de Janeiro Santos Dumont

Fri 30/5

13:05-21:30

1 stop8h 25m

£298

Buenos AiresRio de Janeiro

AEP - SDU

AEPSDU

Buenos Aires Jorge Newbery

Thu 31/7

22:55-07:20

1 stop8h 25m

Rio de Janeiro Santos Dumont

Sun 3/8

17:00-09:40

2 stops16h 40m

£302

Buenos AiresRio de Janeiro

AEP - SDU

AEPSDU

Buenos Aires Jorge Newbery

Sat 10/5

03:40-10:40

1 stop7h 00m

Rio de Janeiro Santos Dumont

Wed 21/5

20:30-13:00

1 stop16h 30m

£344

Buenos AiresRio de Janeiro

EZE - SDU

EZESDU

Buenos Aires Ministro Pistarini

Sun 8/6

06:40-13:35

1 stop6h 55m

Rio de Janeiro Santos Dumont

Wed 11/6

14:20-20:25

1 stop6h 05m

£372

Buenos AiresRio de Janeiro

EZE - SDU

EZESDU

Buenos Aires Ministro Pistarini

Thu 31/7

06:40-16:20

1 stop9h 40m

Rio de Janeiro Santos Dumont

Sun 3/8

21:05-18:12

2 stops21h 07m

£373

Buenos AiresRio de Janeiro

EZE - SDU

EZESDU

Buenos Aires Ministro Pistarini

Mon 29/9

03:40-16:50

1 stop13h 10m

Rio de Janeiro Santos Dumont

Sat 4/10

06:00-13:00

1 stop7h 00m

£380

Buenos AiresRio de Janeiro

AEP - SDU

AEPSDU

Buenos Aires Jorge Newbery

Sat 10/5

00:05-11:00

1 stop10h 55m

£156

Buenos AiresRio de Janeiro

EZE - SDU

EZESDU

Buenos Aires Ministro Pistarini

Sun 11/5

09:40-17:50

2 stops8h 10m

£159

Buenos AiresRio de Janeiro

AEP - SDU

AEPSDU

Buenos Aires Jorge Newbery

Sun 11/5

10:40-19:55

2 stops9h 15m

£159

Buenos AiresRio de Janeiro

EZE - SDU

EZESDU

Buenos Aires Ministro Pistarini

Sun 11/5

06:10-13:35

1 stop7h 25m

£166

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 12 results

Best time to book a flight from Buenos Aires to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Buenos Aires with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buenos Aires to Rio de Janeiro Santos Dumont Airport

Rainfall in Santos Dumont by month

In terms of precipitation, rainfall in Rio de Janeiro Santos Dumont Airport ranges from 40.0 - 130.0 inches per month. January is typically the wettest month, when rainfall can reach 130.0 mm. July is typically the driest time to visit Rio de Janeiro Santos Dumont Airport when rainfall is around 40.0 mm.

Temperature in Santos Dumont by month

If weather is an important factor for your trip to Rio de Janeiro Santos Dumont Airport, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Santos Dumont

See what other customers who have flown with LATAM Airlines and GOL from Buenos Aires to Rio de Janeiro have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

LATAM Airlines

7.5

Good

1,764 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

LATAM Airlines

7.5

Good

1,764 reviews

LATAM Airlines

7.5

Good

1,764 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

GOL

7.3

Good

1,060 reviews

LATAM Airlines

7.5

Good

1,764 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

Related info for your journey

What are the cheapest airlines flying from Buenos Aires to Rio de Janeiro Santos Dumont Airport round-trip?
Our cheapest airline available from Buenos Aires to Rio de Janeiro Santos Dumont Airport is LATAM Airlines. Our recent data shows that you can find tickets from as low as £302 on this airline. An additional option worth looking into is GOL, starting at £344. These flights start at 34% lower than the current average price 3 months from now.
Can I find deals for flights from Buenos Aires to Santos Dumont that include hotel bookings?
Yes. In addition to deals on Buenos Aires to Santos Dumont flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Buenos Aires to Santos Dumont?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buenos Aires to Santos Dumont.
Can I find deals for business class flights from Buenos Aires to Santos Dumont?
Yes. Cheapflights offers flight deals from Buenos Aires to Santos Dumont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Rio de Janeiro Santos Dumont Airport car hire

Rio de Janeiro car hire

Copacabana car hire

Ipanema car hire

Paquetá car hire

Barra da Tijuca car hire

Leblon car hire

Botafogo car hire

Tijuca car hire

Barra de Guaratiba car hire

Centro car hire

Rocinha car hire

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Fly with Cheapflights

How does Cheapflights help users find flights from Buenos Aires to Santos Dumont?

Cheapflights makes it easy to find Buenos Aires to Santos Dumont flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Buenos Aires to Santos Dumont?

Millions of users choose and trust Cheapflights to book the best flight deals from Buenos Aires to Santos Dumont for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Buenos Aires to Santos Dumont with no change fees?

Need flexible booking options for your flight to Santos Dumont from Buenos Aires? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Buenos Aires to Santos Dumont become cheaper?

Yes, Cheapflights offers price alerts on Buenos Aires to Santos Dumont flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Buenos Aires to Rio de Janeiro Santos Dumont Airport, Brazil from £156

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Buenos Aires to Santos Dumont

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Buenos Aires to Santos Dumont

Cheapest flights from Buenos Aires to Santos DumontExplore the most affordable flight options available from Buenos Aires to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.

Explore the most affordable flight options available from Buenos Aires to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buenos Aires to Rio de Janeiro Santos Dumont Airport that are best for you.

Best time to book a flight from Buenos Aires to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Buenos Aires with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Buenos Aires to Rio de Janeiro Santos Dumont Airport

Rainfall in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average rainfall totals by month.

Temperature in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average temperature totals by month.

Reviews of airlines servicing Santos Dumont

See what other customers who have flown with LATAM Airlines and GOL from Buenos Aires to Rio de Janeiro have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to Santos Dumont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Buenos Aires to Rio de Janeiro Santos Dumont Airport round-trip?

Can I find deals for flights from Buenos Aires to Santos Dumont that include hotel bookings?

How can I find direct flights from Buenos Aires to Santos Dumont?

Can I find deals for business class flights from Buenos Aires to Santos Dumont?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Santos Dumont by adding a car hire and/or hotel booking to your travel itinerary.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buenos Aires to Santos Dumont?

Why should you use Cheapflights to find cheap flight tickets from Buenos Aires to Santos Dumont?

Can Cheapflights find flights from Buenos Aires to Santos Dumont with no change fees?

Can Cheapflights notify me if prices for flights from Buenos Aires to Santos Dumont become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Buenos Aires to Santos Dumont
Explore the most affordable flight options available from Buenos Aires to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.