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 GOL. Our recent data shows that you can find tickets from as low as £250 on this airline. An additional option worth looking into is LATAM Airlines, starting at £288. These flights start at 41% 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 17% by booking at least 26 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 £323.

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 £298 for the month, but tickets can be as low as £144. 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.

£121+ Flights from Buenos Aires to Rio de Janeiro Santos Dumont Airport, Brazil

Cheap flight deals from Buenos Aires to Santos Dumont

Round-trip from	£250
One-way from	£121
Popular in	December
Cheapest in	October
Average price	£485

GOL
1/7-17/7
2 total stops
14h 00m total
Buenos Aires to Rio de Janeiro

Search Deals

30/10
1 total stop
8h 25m total
Buenos Aires to Rio de Janeiro

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£77 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 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 13 June 2025.

Tue 1/703:40AEP - SDU

1 stop7h 00mGOL

Thu 17/706:00SDU - AEP

1 stop7h 00mGOL

Deal found 11/6£250

Fri 21/1113:30AEP - SDU

1 stop8h 05mLATAM Airlines

Mon 24/1108:20SDU - AEP

1 stop8h 40mLATAM Airlines

Deal found 12/6£288

Fri 21/1119:00EZE - SDU

2 stops14h 15mLATAM Airlines

Mon 24/1120:20SDU - EZE

2 stops25h 57mLATAM Airlines

Deal found 12/6£311

Thu 20/1103:15EZE - SDU

1 stop10h 50mGOL

Mon 24/1106:00SDU - EZE

1 stop6h 20mGOL

Deal found 12/6£325

Fri 21/1117:00EZE - SDU

1 stop21h 20mMultiple Airlines

Mon 24/1120:20SDU - EZE

2 stops25h 57mMultiple Airlines

Deal found 12/6£336

Sun 27/706:55AEP - SDU

1 stop7h 25mMultiple Airlines

Sun 3/811:25SDU - AEP

1 stop11h 55mMultiple Airlines

Deal found 12/6£448

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 13 June 2025.

Tue 1/703:40AEP - SDU

1 stop7h 00mGOL

Thu 17/706:00SDU - AEP

1 stop7h 00mGOL

Deal found 11/6£250

Fri 21/1113:30AEP - SDU

1 stop8h 05mLATAM Airlines

Mon 24/1108:20SDU - AEP

1 stop8h 40mLATAM Airlines

Deal found 12/6£288

Fri 21/1117:00EZE - SDU

1 stop21h 20mMultiple Airlines

Mon 24/1120:20SDU - EZE

2 stops25h 57mMultiple Airlines

Deal found 12/6£336

Fri 21/1119:00EZE - SDU

2 stops14h 15mLATAM Airlines

Mon 24/1120:20SDU - EZE

2 stops25h 57mLATAM Airlines

Deal found 12/6£311

Thu 20/1103:15EZE - SDU

1 stop10h 50mGOL

Mon 24/1106:00SDU - EZE

1 stop6h 20mGOL

Deal found 12/6£325

Sun 27/706:55AEP - SDU

1 stop7h 25mMultiple Airlines

Sun 3/811:25SDU - AEP

1 stop11h 55mMultiple Airlines

Deal found 12/6£448

Last-minute flights from Buenos Aires to Santos Dumont
Discover last-minute flight deals from Buenos Aires to Santos Dumont. Data last updated 13 June 2025 and is based on user searches.

Wed 18/603:40EZE - SDU

1 stop10h 25mGOL

Sun 29/606:05SDU - EZE

1 stop6h 40mGOL

Deal found 11/6£331

Thu 19/603:40AEP - SDU

1 stop13h 10mGOL

Sun 29/617:40SDU - AEP

1 stop19h 20mGOL

Deal found 11/6£280

Tue 1/703:40AEP - SDU

1 stop7h 00mGOL

Thu 17/706:00SDU - AEP

1 stop7h 00mGOL

Deal found 11/6£250

Wed 9/703:25EZE - SDU

1 stop13h 25mGOL

Fri 18/706:00SDU - EZE

1 stop7h 25mGOL

Deal found 12/6£330

Sun 27/709:30EZE - SDU

2 stops8h 10mMultiple Airlines

Sun 3/815:45SDU - EZE

2 stops8h 35mMultiple Airlines

Deal found 12/6£364

Sun 27/706:55AEP - SDU

1 stop7h 25mMultiple Airlines

Sun 3/811:25SDU - AEP

1 stop11h 55mMultiple Airlines

Deal found 12/6£448

Sun 27/706:40EZE - SDU

1 stop6h 55mLATAM Airlines

Sun 3/820:20SDU - EZE

2 stops15h 37mLATAM Airlines

Deal found 12/6£902

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 13 June 2025.

Thu 30/1000:05AEP - SDU

1 stop8h 25mMultiple Airlines

Deal found 12/6£121

Tue 1/703:40AEP - SDU

1 stop10h 25mGOL

Deal found 11/6£148

Fri 31/1007:15EZE - SDU

1 stop6h 25mLATAM Airlines

Deal found 11/6£169

Thu 30/1003:15EZE - SDU

1 stop19h 10mGOL

Deal found 11/6£174

Tue 18/1107:15EZE - SDU

1 stop7h 05mMultiple Airlines

Deal found 12/6£179

Tue 18/1110:35AEP - SDU

1 stop22h 30mLATAM Airlines

Deal found 12/6£197

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

Tue 1/7

03:40-10:40

1 stop7h 00m

Rio de Janeiro Santos Dumont

Thu 17/7

06:00-13:00

1 stop7h 00m

£250

Buenos AiresRio de Janeiro

AEP - SDU

AEPSDU

Buenos Aires Jorge Newbery

Fri 21/11

13:30-21:35

1 stop8h 05m

Rio de Janeiro Santos Dumont

Mon 24/11

08:20-17:00

1 stop8h 40m

£288

Buenos AiresRio de Janeiro

EZE - SDU

EZESDU

Buenos Aires Ministro Pistarini

Fri 21/11

19:00-09:15

2 stops14h 15m

Rio de Janeiro Santos Dumont

Mon 24/11

20:20-22:17

2 stops25h 57m

£311

Buenos AiresRio de Janeiro

EZE - SDU

EZESDU

Buenos Aires Ministro Pistarini

Thu 20/11

03:15-14:05

1 stop10h 50m

Rio de Janeiro Santos Dumont

Mon 24/11

06:00-12:20

1 stop6h 20m

£325

Buenos AiresRio de Janeiro

EZE - SDU

EZESDU

Buenos Aires Ministro Pistarini

Fri 21/11

17:00-14:20

1 stop21h 20m

Rio de Janeiro Santos Dumont

Mon 24/11

20:20-22:17

2 stops25h 57m

£336

Buenos AiresRio de Janeiro

AEP - SDU

AEPSDU

Buenos Aires Jorge Newbery

Sun 27/7

06:55-14:20

1 stop7h 25m

Rio de Janeiro Santos Dumont

Sun 3/8

11:25-23:20

1 stop11h 55m

£448

Buenos AiresRio de Janeiro

AEP - SDU

AEPSDU

Buenos Aires Jorge Newbery

Thu 30/10

00:05-08:30

1 stop8h 25m

£121

Buenos AiresRio de Janeiro

AEP - SDU

AEPSDU

Buenos Aires Jorge Newbery

Tue 1/7

03:40-14:05

1 stop10h 25m

£148

Buenos AiresRio de Janeiro

EZE - SDU

EZESDU

Buenos Aires Ministro Pistarini

Fri 31/10

07:15-13:40

1 stop6h 25m

£169

Buenos AiresRio de Janeiro

EZE - SDU

EZESDU

Buenos Aires Ministro Pistarini

Thu 30/10

03:15-22:25

1 stop19h 10m

£174

Flights are sorted by cheapest return flights first.

Deals found on 12/6

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

1,785 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

1,785 reviews

LATAM Airlines

7.5

Good

1,785 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

1,073 reviews

LATAM Airlines

7.5

Good

1,785 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 GOL. Our recent data shows that you can find tickets from as low as £250 on this airline. An additional option worth looking into is LATAM Airlines, starting at £288. These flights start at 41% 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

Barra da Tijuca car hire

Barra de Guaratiba car hire

Centro car hire

Tijuca car hire

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 £121

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 30/10. 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 13 June 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 13 June 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 13 June 2025.