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Cheap flights from Buenos Aires to Rio de Janeiro, Brazil from £127

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — RIO
23 Apr — 30 Apr1
1 adult

Cheapflights Tip: The best prices from Buenos Aires to Rio de Janeiro are usually found in June or August, booked 42 days in advance, depart on a Saturday or Thursday and return on a Thursday

Cheap flight deals from Buenos Aires to Rio de Janeiro

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Rio de Janeiro (RIO). 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 18 April 2025.

Round-trip from

£202

One-way from

£127

Popular in

January

Cheapest in

June

Average price

£304

Good round-trip deal

£1,056 or less

Good one-way deal

£123 or less
GOL
  • GOL
  • 11/5-18/5
  • Nonstop
  • 6h 20m total
  • Buenos Aires to Rio de Janeiro
GOL
  • GOL
  • 14/5
  • Nonstop
  • 2h 55m total
  • Buenos Aires to Rio de Janeiro
Highest demand for flights based on searches. 20% potential increase in price (£62 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Buenos Aires (BUE) to Rio de Janeiro (RIO).
Price to beat on a one-way flight from Buenos Aires (BUE) to Rio de Janeiro (RIO).

Find flight deals from Buenos Aires to Rio de Janeiro

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

Sun 11/515:50AEP - GIG
Nonstop2h 55mGOL
Sun 18/522:15GIG - AEP
Nonstop3h 25mGOL
Deal found 17/4£202
Sun 11/513:30EZE - GIG
Nonstop3h 00mGOL
Fri 23/507:55GIG - EZE
Nonstop3h 30mGOL
Deal found 17/4£202
Sun 8/606:40EZE - GIG
1 stop6h 30mMultiple Airlines
Wed 11/607:55GIG - EZE
Nonstop3h 30mMultiple Airlines
Deal found 17/4£208
Wed 21/500:20AEP - GIG
Nonstop2h 55mMultiple Airlines
Fri 30/523:35GIG - AEP
1 stop10h 50mMultiple Airlines
Deal found 18/4£211
Sun 8/612:55AEP - GIG
1 stop8h 15mLATAM Airlines
Wed 11/615:20GIG - AEP
2 stops18h 20mLATAM Airlines
Deal found 17/4£223
Sun 8/606:40EZE - GIG
1 stop6h 30mLATAM Airlines
Wed 11/605:55GIG - EZE
2 stops12h 17mLATAM Airlines
Deal found 17/4£252
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 26/422:40EZE - GIG
Nonstop2h 45mEmirates
Sat 3/517:40GIG - EZE
Nonstop3h 25mEmirates
Deal found 18/4£304
Tue 13/512:15EZE - GIG
Nonstop2h 50mBritish Airways
Tue 27/507:15GIG - EZE
Nonstop3h 20mBritish Airways
Deal found 16/4£325
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

Cheapflights Fare Finder

Customise your flight search to find flights from Buenos Aires to Rio de Janeiro 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 18 April 2025.
Use the filters below to find and compare flights from Buenos Aires to Rio de Janeiro that are best for you.

Fly from

Buenos Aires

Fly to

Rio de Janeiro

Route

Depart

Return

Price

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Sun 11/5

15:50-18:45

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Fri 23/5

22:10-01:40

Nonstop3h 30m

£202

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Sun 11/5

13:30-16:30

Nonstop3h 00m

Rio de Janeiro–Galeão Intl

Fri 23/5

07:55-11:25

Nonstop3h 30m

£202

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Sun 8/6

06:40-13:10

1 stop6h 30m

Rio de Janeiro–Galeão Intl

Wed 11/6

07:55-11:25

Nonstop3h 30m

£208

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Wed 21/5

00:20-03:15

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Fri 30/5

23:35-10:25

1 stop10h 50m

£211

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Sun 8/6

12:55-21:10

1 stop8h 15m

Rio de Janeiro–Galeão Intl

Wed 11/6

15:20-09:40

2 stops18h 20m

£223

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Sun 8/6

06:40-13:10

1 stop6h 30m

Rio de Janeiro–Galeão Intl

Wed 11/6

05:55-18:12

2 stops12h 17m

£252

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

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Sun 18/5

22:40-01:25

Nonstop2h 45m

Rio de Janeiro–Galeão Intl

Wed 28/5

17:40-21:05

Nonstop3h 25m

£305

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Tue 13/5

12:15-15:05

Nonstop2h 50m

Rio de Janeiro–Galeão Intl

Tue 27/5

07:15-10:35

Nonstop3h 20m

£325

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 35 results
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Best time to book a flight from Buenos Aires to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro 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

How far ahead should I book a flight from Buenos Aires to Rio de Janeiro?

Use this chart to determine the optimal time to book a return flight from Buenos Aires to Rio de Janeiro. Price data was last updated on 11 April 2025.

Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buenos Aires to Rio de Janeiro. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Buenos Aires to Rio de Janeiro (average of £857). Flying from Buenos Aires to Rio de Janeiro in December is currently the most expensive (average of £1,255). 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.

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

Find hourly flight availability from Buenos Aires to Rio de Janeiro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 April 2025.

When flying from Buenos Aires to Rio de Janeiro, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 80% versus a flight in the morning.

Weekly flight availability from Buenos Aires to Rio de Janeiro

Explore weekly flight availability from Buenos Aires to Rio de Janeiro. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 April 2025.

The most flights from BUE to RIO are scheduled on a Thursday (30 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Rio de Janeiro by month

Plan your trip to Rio de Janeiro by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rio de Janeiro 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 when rainfall is around 40.0 mm.

Temperature in Rio de Janeiro by month

Plan your trip to Rio de Janeiro by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rio de Janeiro, 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 Rio de Janeiro

Get insights into the airlines that provide service to Rio de Janeiro. 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 Rio de Janeiro. Reviews last updated 18 April 2025.
Read reviews from past customers who have flown Emirates, LATAM Airlines and GOL from Buenos Aires to Rio de Janeiro. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Boarding

8.1

Overall

8.0

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Crew

8.3

Boarding

8.1

Overall

8.0

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Crew

8.3

Boarding

8.1

Overall

8.0

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Crew

8.3

Boarding

8.1

Overall

8.0

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Crew

8.3

Boarding

8.1

Overall

8.0

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Crew

8.3

Boarding

8.1

Overall

8.0

Entertainment

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Related info for your journey

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

    GOL, at £202, was found to be the cheapest airline from Buenos Aires to Rio de Janeiro.Alternate airlines flying return to your destination include LATAM Airlines and Emirates. Users have found that GOL is 35% cheaper than the other options available to this destination.

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

    £127 is the cheapest one-way deal found within the past few days, from GOL. You may also be able to find cheap deals on LATAM Airlines and JetSMART, with prices starting from £132 and £134, respectively.

  • What are the most popular routes from Buenos Aires to Rio de Janeiro?

  • What are the most reliable airlines from Buenos Aires to Rio de Janeiro?

    Before booking your flight to Rio de Janeiro from Buenos Aires, check out the most reliable airlines to get you to your destination on time: GOL (93%), JetSMART (93%), JetSMART( 93%).

  • What are the cheapest flights from Buenos Aires to Rio de Janeiro?

    While on average a flight from Buenos Aires to Rio de Janeiro is generally £682, our data shows the cheapest flight currently is £149. When looking at the most popular route, (Buenos Aires Jorge Newbery - Rio de Janeiro Santos Dumont), you can expect to pay £302 for that flight.

  • Can I find deals for flights from Buenos Aires to Rio de Janeiro that include hotel bookings?

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

  • How can I find direct flights from Buenos Aires to Rio de Janeiro?

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

  • Can I find deals for business class flights from Buenos Aires to Rio de Janeiro?

    Yes. Cheapflights offers flight deals from Buenos Aires to Rio de Janeiro 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 Buenos Aires to Rio de Janeiro?

    Currently, May is the cheapest month in which you can book a flight from Buenos Aires to Rio de Janeiro (average of £857). Flying from Buenos Aires to Rio de Janeiro in December is currently the most expensive (average of £1,255). 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.

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Rio de Janeiro from Buenos Aires today and book when prices fit your budget.

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