Find flights
When to book
Airlines
FAQs

Cheap flights from Buenos Aires to Rio de Janeiro Santos Dumont Airport, Brazil from £160

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 23/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — SDU
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Buenos Aires to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Santos Dumont (SDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 March 2025.

Round-trip from

£356

One-way from

£160

Popular in

July

Cheapest in

March

Average price

£317
GOL
  • GOL
  • 10/5-21/5
  • 2 total stops
  • 29h 40m total
  • Buenos Aires to Rio de Janeiro
23/5
  • 23/5
  • 2 total stops
  • 17h 20m total
  • Buenos Aires to Rio de Janeiro
Highest demand for flights based on searches. 25% potential increase in price (£137 potential increase over avg. return price).
Cheapest flight prices on average. 9% potential price decrease (£36 potential savings vs. average return price).
Average for round-trip flights in March 2025

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 28 March 2025.

Sat 10/503:40AEP - SDU
1 stop13h 10mGOL
Wed 21/520:30SDU - AEP
1 stop16h 30mGOL
Deal found 28/3£356
Fri 25/410:20AEP - SDU
1 stop5h 30mMultiple Airlines
Sat 26/420:20SDU - AEP
1 stop13h 00mMultiple Airlines
Deal found 28/3£379
Wed 19/1103:15EZE - SDU
1 stop13h 35mGOL
Tue 25/1117:40SDU - EZE
1 stop18h 40mGOL
Deal found 27/3£389
Fri 25/418:20AEP - SDU
1 stop15h 15mLATAM Airlines
Sat 26/420:20SDU - AEP
2 stops11h 20mLATAM Airlines
Deal found 28/3£389
Sun 11/522:30EZE - SDU
2 stops11h 05mMultiple Airlines
Sun 18/514:20SDU - EZE
1 stop7h 10mMultiple Airlines
Deal found 27/3£395
Sun 11/519:13EZE - SDU
2 stops14h 22mLATAM Airlines
Sun 18/520:20SDU - EZE
2 stops15h 37mLATAM Airlines
Deal found 27/3£664

Cheapflights Fare Finder

Customise your flight search to find flights from Buenos Aires to Santos Dumont that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 March 2025.
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

Buenos Aires

Fly to

Santos Dumont

Route

Depart

Return

Price

Buenos AiresRio de Janeiro

AEP - SDU

AEPSDU

Buenos Aires Jorge Newbery

Sat 10/5

03:40-16:50

1 stop13h 10m

Rio de Janeiro Santos Dumont

Wed 21/5

20:30-13:00

1 stop16h 30m

£356

Buenos AiresRio de Janeiro

AEP - SDU

AEPSDU

Buenos Aires Jorge Newbery

Fri 25/4

10:20-15:50

1 stop5h 30m

Rio de Janeiro Santos Dumont

Sat 26/4

20:20-09:20

1 stop13h 00m

£379

Buenos AiresRio de Janeiro

AEP - SDU

AEPSDU

Buenos Aires Jorge Newbery

Fri 25/4

18:20-09:35

1 stop15h 15m

Rio de Janeiro Santos Dumont

Sat 26/4

20:20-07:40

2 stops11h 20m

£389

Buenos AiresRio de Janeiro

EZE - SDU

EZESDU

Buenos Aires Ministro Pistarini

Wed 18/6

03:40-10:40

1 stop7h 00m

Rio de Janeiro Santos Dumont

Sun 29/6

06:00-12:30

1 stop6h 30m

£389

Buenos AiresRio de Janeiro

EZE - SDU

EZESDU

Buenos Aires Ministro Pistarini

Sun 11/5

22:30-09:35

2 stops11h 05m

Rio de Janeiro Santos Dumont

Sun 18/5

14:20-21:30

1 stop7h 10m

£395

Buenos AiresRio de Janeiro

EZE - SDU

EZESDU

Buenos Aires Ministro Pistarini

Fri 25/4

06:40-13:40

1 stop7h 00m

Rio de Janeiro Santos Dumont

Sat 26/4

20:20-11:48

2 stops15h 28m

£444

Buenos AiresRio de Janeiro

AEP - SDU

AEPSDU

Buenos Aires Jorge Newbery

Fri 23/5

16:15-09:35

2 stops17h 20m

£160

Buenos AiresRio de Janeiro

AEP - SDU

AEPSDU

Buenos Aires Jorge Newbery

Sat 24/5

22:55-09:35

1 stop10h 40m

£179

Buenos AiresRio de Janeiro

EZE - SDU

EZESDU

Buenos Aires Ministro Pistarini

Fri 23/5

06:10-13:40

1 stop7h 30m

£183

Buenos AiresRio de Janeiro

EZE - SDU

EZESDU

Buenos Aires Ministro Pistarini

Sat 24/5

16:35-08:55

2 stops16h 20m

£192

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Showing 1-10 of 12 results
1
2

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

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

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

Get insights into the airlines that provide service to Santos Dumont. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santos Dumont. Reviews last updated 28 March 2025.
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.

Food

6.7

Entertainment

7.0

Comfort

7.4

Overall

7.5

Crew

8.1

Boarding

7.6

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.

Food

6.7

Entertainment

7.0

Comfort

7.4

Overall

7.5

Crew

8.1

Boarding

7.6

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.

Food

6.7

Entertainment

7.0

Comfort

7.4

Overall

7.5

Crew

8.1

Boarding

7.6

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

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?

    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 £356 on this airline. An additional option worth looking into is LATAM Airlines, starting at £389. These flights start at 32% 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

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

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?

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.