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Cheap flights from Rio de Janeiro Santos Dumont Airport, Brazil to Buenos Aires from £166

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDU — BUE
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Santos Dumont to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Santos Dumont (SDU) to Buenos Aires (BUE). 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 21 February 2025.

Round-trip from

£383

One-way from

£166

Popular in

December

Cheapest in

January

Average price

£311
LATAM Airlines
  • LATAM Airlines
  • 28/3-30/3
  • 4 total stops
  • 29h 55m total
  • Rio de Janeiro to Buenos Aires
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GOL
  • GOL
  • 7/3
  • 1 total stop
  • 18h 40m total
  • Rio de Janeiro to Buenos Aires
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£37 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£13 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Find flight deals from Santos Dumont to Buenos Aires

Cheapest flights from Santos Dumont to Buenos Aires
Explore the most affordable flight options available from Santos Dumont to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Fri 28/309:00SDU - EZE
2 stops13h 03mLATAM Airlines
Sun 30/318:13EZE - SDU
2 stops16h 52mLATAM Airlines
Deal found 21/2£383
Tue 5/815:05SDU - EZE
1 stop21h 55mGOL
Mon 11/803:40EZE - SDU
1 stop7h 00mGOL
Deal found 21/2£384
Thu 24/414:20SDU - EZE
1 stop6h 10mMultiple Airlines
Mon 28/421:55EZE - SDU
1 stop10h 45mMultiple Airlines
Deal found 21/2£433
Wed 26/217:30SDU - EZE
1 stop26h 25mEthiopian Air
Thu 6/321:30EZE - SDU
1 stop22h 40mEthiopian Air
Deal found 21/2£1,464

Find flights from Santos Dumont to Buenos Aires within your budget

Customise your flight search to find flights from Santos Dumont to Buenos Aires 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 21 February 2025.

Fly from

Santos Dumont

Fly to

Buenos Aires

Route

Depart

Return

Price

Rio de JaneiroBuenos Aires

SDU - EZE

SDUEZE

Rio de Janeiro Santos Dumont

Fri 28/3

09:00-22:03

2 stops13h 03m

Buenos Aires Ministro Pistarini

Sun 30/3

18:13-11:05

2 stops16h 52m

£383

Rio de JaneiroBuenos Aires

SDU - EZE

SDUEZE

Rio de Janeiro Santos Dumont

Tue 5/8

15:05-13:00

1 stop21h 55m

Buenos Aires Ministro Pistarini

Mon 11/8

03:40-10:40

1 stop7h 00m

£384

Rio de JaneiroBuenos Aires

SDU - EZE

SDUEZE

Rio de Janeiro Santos Dumont

Thu 24/4

14:20-20:30

1 stop6h 10m

Buenos Aires Ministro Pistarini

Mon 28/4

21:55-08:40

1 stop10h 45m

£433

Rio de JaneiroBuenos Aires

SDU - EZE

SDUEZE

Rio de Janeiro Santos Dumont

Fri 7/3

17:40-12:20

1 stop18h 40m

£166

Rio de JaneiroBuenos Aires

SDU - EZE

SDUEZE

Rio de Janeiro Santos Dumont

Mon 3/3

07:35-22:03

2 stops14h 28m

£231

Rio de JaneiroBuenos Aires

SDU - EZE

SDUEZE

Rio de Janeiro Santos Dumont

Mon 3/3

12:35-22:25

1 stop9h 50m

£349

Rio de JaneiroBuenos Aires

SDU - EZE

SDUEZE

Rio de Janeiro Santos Dumont

Sun 2/3

19:00-19:55

1 stop24h 55m

£636

Flights are sorted by cheapest return flights first.

Deals found on 21/2

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

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Santos Dumont 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.

Travel insights for flights from Santos Dumont to Buenos Aires

Get recent, data-driven insights about flights from Santos Dumont to Buenos Aires including ideal travel times, pricing trends, and more.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 inches per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. 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 Buenos Aires. Reviews last updated 21 February 2025.
LATAM Airlines
7.5
Good
1,793 reviews
Check prices

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.5

Boarding

7.6

Entertainment

7.0

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

GRU - ATL

Fantastic! Everything about my flight from Sao Paulo to Atlanta went well. The gate area was excellent, roomy and clean. Communication was clear and timely. The boarding process was simple and efficient. The plane was excellent as was the crew. Great job!

LATAM Airlines
7.5
Good
1,793 reviews
LATAM Airlines
7.5
Good
1,793 reviews
Check prices

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.5

Boarding

7.6

Entertainment

7.0

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

GRU - ATL

Fantastic! Everything about my flight from Sao Paulo to Atlanta went well. The gate area was excellent, roomy and clean. Communication was clear and timely. The boarding process was simple and efficient. The plane was excellent as was the crew. Great job!

GOL
7.3
Good
1,064 reviews
LATAM Airlines
7.5
Good
1,793 reviews
Check prices

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.5

Boarding

7.6

Entertainment

7.0

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

GRU - ATL

Fantastic! Everything about my flight from Sao Paulo to Atlanta went well. The gate area was excellent, roomy and clean. Communication was clear and timely. The boarding process was simple and efficient. The plane was excellent as was the crew. Great job!

Ethiopian Air
7.2
Good
775 reviews
LATAM Airlines
7.5
Good
1,793 reviews
Check prices

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.5

Boarding

7.6

Entertainment

7.0

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

GRU - ATL

Fantastic! Everything about my flight from Sao Paulo to Atlanta went well. The gate area was excellent, roomy and clean. Communication was clear and timely. The boarding process was simple and efficient. The plane was excellent as was the crew. Great job!

Related info for your journey

Find useful and relevant information for your journey from Santos Dumont to Buenos Aires. 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 Rio de Janeiro Santos Dumont Airport to Buenos Aires round-trip?

    According to our current data, LATAM Airlines (£383), and GOL (£384) offers the cheapest pricing from Rio de Janeiro Santos Dumont Airport to Buenos Aires.

  • What are the cheapest airlines to fly from Rio de Janeiro Santos Dumont Airport to Buenos Aires one-way?

    For one-way options, check prices for GOL. According to our data, you can fly for as low as £166. Users have also found prices from £231 and £636 on LATAM Airlines and Ethiopian Air, respectively.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Rio de Janeiro Santos Dumont Airport to Buenos Aires?

    Currently, June is the cheapest month in which you can book a flight from Rio de Janeiro Santos Dumont Airport to Buenos Aires (average of £988). Flying from Rio de Janeiro Santos Dumont Airport to Buenos Aires in December is currently the most expensive (average of £1,250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Santos Dumont to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Rio de Janeiro–Galeão Intl to Ministro Pistarini flights

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

Yes, Cheapflights offers price alerts on Santos Dumont to Buenos Aires 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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