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Cheap flights from Buenos Aires to Rio de Janeiro, Brazil from £106

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — RIO
20 May — 27 May1
1 adult

Cheapflights Tip: The best prices from Buenos Aires to Rio de Janeiro are usually found in June or August, booked 25 days in advance, depart on a Thursday or Monday 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 15 May 2025.

Round-trip from

£161

One-way from

£106

Popular in

January

Cheapest in

June

Average price

£247

Good round-trip deal

£1,096 or less

Good one-way deal

£125 or less
GOL
  • GOL
  • 6/6-8/6
  • Nonstop
  • 6h 25m total
  • Buenos Aires to Rio de Janeiro
GOL
  • GOL
  • 10/6
  • Nonstop
  • 2h 55m total
  • Buenos Aires to Rio de Janeiro
Highest demand for flights based on searches. 21% potential increase in price (£64 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 May 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 15 May 2025.

Fri 6/612:25EZE - GIG
Nonstop2h 55mGOL
Sun 8/607:55GIG - EZE
Nonstop3h 30mGOL
Deal found 14/5£161
Fri 30/515:50AEP - GIG
Nonstop2h 55mGOL
Mon 9/610:50GIG - AEP
Nonstop3h 30mGOL
Deal found 14/5£162
Fri 6/623:20AEP - GIG
Nonstop2h 55mMultiple Airlines
Sun 8/610:05GIG - AEP
Nonstop3h 25mMultiple Airlines
Deal found 14/5£168
Fri 6/606:40EZE - GIG
1 stop14h 35mMultiple Airlines
Sun 8/607:55GIG - EZE
Nonstop3h 30mMultiple Airlines
Deal found 14/5£171
Fri 6/623:20AEP - GIG
Nonstop2h 55mAerolineas Argentinas
Sat 7/603:05GIG - AEP
Nonstop3h 25mAerolineas Argentinas
Deal found 14/5£207
Fri 6/606:10EZE - GIG
1 stop15h 05mLATAM Airlines
Sun 8/610:35GIG - EZE
1 stop12h 52mLATAM Airlines
Deal found 14/5£224
Fri 27/600:05AEP - SDU
1 stop13h 35mMultiple Airlines
Sat 5/714:20SDU - AEP
1 stop8h 00mMultiple Airlines
Deal found 14/5£242
Fri 6/622:55AEP - GIG
1 stop18h 40mLATAM Airlines
Sun 8/611:30GIG - AEP
2 stops27h 10mLATAM Airlines
Deal found 14/5£245
Fri 6/606:10EZE - SDU
1 stop7h 20mLATAM Airlines
Sun 8/614:20SDU - EZE
1 stop10h 35mLATAM Airlines
Deal found 14/5£294
Fri 6/610:20AEP - SDU
2 stops12h 05mGOL
Sun 8/609:35SDU - AEP
2 stops16h 45mGOL
Deal found 14/5£300
Sun 18/522:40EZE - GIG
Nonstop2h 45mEmirates
Wed 28/517:40GIG - EZE
Nonstop3h 25mEmirates
Deal found 13/5£301
Sat 28/623:55EZE - SDU
1 stop9h 40mMultiple Airlines
Sat 5/713:00SDU - EZE
1 stop9h 25mMultiple Airlines
Deal found 14/5£327

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 15 May 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

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Fri 6/6

12:25-15:20

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Sun 8/6

07:55-11:25

Nonstop3h 30m

£161

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Fri 30/5

15:50-18:45

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Mon 9/6

10:50-14:20

Nonstop3h 30m

£162

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Fri 6/6

23:20-02:15

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Sun 8/6

10:05-13:30

Nonstop3h 25m

£168

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Fri 6/6

06:40-21:15

1 stop14h 35m

Rio de Janeiro–Galeão Intl

Sun 8/6

07:55-11:25

Nonstop3h 30m

£171

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Fri 6/6

23:20-02:15

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Sat 7/6

03:05-06:30

Nonstop3h 25m

£207

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Fri 6/6

06:10-21:15

1 stop15h 05m

Rio de Janeiro–Galeão Intl

Sun 8/6

10:35-23:27

1 stop12h 52m

£224

Buenos AiresRio de Janeiro

AEP - SDU

AEPSDU

Buenos Aires Jorge Newbery

Fri 27/6

00:05-13:40

1 stop13h 35m

Rio de Janeiro Santos Dumont

Sat 5/7

14:20-22:20

1 stop8h 00m

£242

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Fri 6/6

22:55-17:35

1 stop18h 40m

Rio de Janeiro–Galeão Intl

Sun 8/6

11:30-14:40

2 stops27h 10m

£245

Buenos AiresRio de Janeiro

EZE - SDU

EZESDU

Buenos Aires Ministro Pistarini

Fri 6/6

06:10-13:30

1 stop7h 20m

Rio de Janeiro Santos Dumont

Sun 8/6

14:20-00:55

1 stop10h 35m

£294

Buenos AiresRio de Janeiro

AEP - SDU

AEPSDU

Buenos Aires Jorge Newbery

Fri 6/6

10:20-22:25

2 stops12h 05m

Rio de Janeiro Santos Dumont

Sun 8/6

09:35-02:20

2 stops16h 45m

£300

Flights are sorted by cheapest return flights first.

Deals found on 13/5

Showing 1-10 of 30 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 9 May 2025.

Booking 25 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 15 May 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 79% 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 15 May 2025.

The most flights from BUE to RIO are scheduled on a Friday (26 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (18 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 15 May 2025.
Read reviews from past customers who have flown Aerolineas Argentinas, Emirates and Copa Airlines 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.

Food

6.5

Crew

8.3

Entertainment

5.7

Comfort

7.5

Boarding

8.0

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Food

6.5

Crew

8.3

Entertainment

5.7

Comfort

7.5

Boarding

8.0

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Food

6.5

Crew

8.3

Entertainment

5.7

Comfort

7.5

Boarding

8.0

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Food

6.5

Crew

8.3

Entertainment

5.7

Comfort

7.5

Boarding

8.0

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Food

6.5

Crew

8.3

Entertainment

5.7

Comfort

7.5

Boarding

8.0

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Food

6.5

Crew

8.3

Entertainment

5.7

Comfort

7.5

Boarding

8.0

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

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 £161, was found to be the cheapest airline from Buenos Aires to Rio de Janeiro.Alternate airlines flying return to your destination include Aerolineas Argentinas and LATAM Airlines. Users have found that GOL is 47% 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?

    £106 is the cheapest one-way deal found within the past few days, from GOL. You may also be able to find cheap deals on JetSMART and LATAM Airlines, with prices starting from £126 and £172, 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: Air France (100%), JetSMART (94%), JetSMART( 94%).

  • 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 £678, our data shows the cheapest flight currently is £146. When looking at the most popular route, (Buenos Aires Ministro Pistarini - Rio de Janeiro Santos Dumont), you can expect to pay £301 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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