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Cheap flights from Buenos Aires to Rio de Janeiro–Galeão Intl Airport, Brazil from £105

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 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — GIG
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Buenos Aires to Rio de Janeiro–Galeão Intl are usually found in June or August, booked 71 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Buenos Aires to Rio de Janeiro–Galeão Intl

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Rio de Janeiro–Galeão Intl (GIG). 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 September 2025.

Round-trip from

£171

One-way from

£105

Popular in

January

Cheapest in

June

Average price

£213

Good round-trip deal

£908 or less

Good one-way deal

£114 or less
JetSMART
  • JetSMART
  • 31/10-7/11
  • Nonstop
  • 6h 19m total
  • Buenos Aires to Rio de Janeiro
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Flybondi
  • Flybondi
  • 23/10
  • Nonstop
  • 2h 55m total
  • Buenos Aires to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£67 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Buenos Aires (BUE) to Rio de Janeiro–Galeão Intl.
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Price to beat on a one-way flight from Buenos Aires (BUE) to Rio de Janeiro–Galeão Intl.
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Find flight deals from Buenos Aires to Rio de Janeiro–Galeão Intl

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

Fri 31/1014:30AEP - GIG
Nonstop2h 55mMultiple Airlines
Fri 7/1120:05GIG - AEP
Nonstop3h 24mMultiple Airlines
Deal found 16/9£171
Sun 26/1006:20EZE - GIG
Nonstop2h 55mFlybondi
Wed 29/1018:15GIG - EZE
Nonstop3h 25mFlybondi
Deal found 16/9£173
Fri 31/1014:30AEP - GIG
Nonstop2h 55mFlybondi
Sun 9/1110:05GIG - AEP
Nonstop3h 25mFlybondi
Deal found 17/9£180
Fri 31/1019:36EZE - GIG
Nonstop3h 04mMultiple Airlines
Fri 7/1118:15GIG - EZE
Nonstop3h 25mMultiple Airlines
Deal found 16/9£180
Fri 24/1018:31EZE - GIG
Nonstop3h 04mJetSMART
Wed 10/1210:15GIG - EZE
Nonstop3h 24mJetSMART
Deal found 16/9£183
Tue 14/1004:15AEP - GIG
Nonstop3h 05mJetSMART
Fri 5/1220:05GIG - AEP
Nonstop3h 25mJetSMART
Deal found 16/9£185
Fri 24/1018:31EZE - GIG
Nonstop3h 04mJetSMART
Thu 30/1013:50GIG - EZE
Nonstop3h 21mJetSMART
Deal found 17/9£185
Fri 17/1015:50AEP - GIG
Nonstop3h 05mJetSMART
Fri 5/1220:05GIG - AEP
Nonstop3h 25mJetSMART
Deal found 16/9£188
Fri 24/1004:15AEP - GIG
Nonstop3h 05mJetSMART
Wed 29/1008:10GIG - AEP
Nonstop3h 20mJetSMART
Deal found 17/9£189
Thu 6/1104:15AEP - GIG
Nonstop2h 55mJetSMART
Mon 10/1120:05GIG - AEP
Nonstop3h 24mJetSMART
Deal found 17/9£191
Thu 16/1012:46EZE - GIG
Nonstop3h 04mJetSMART
Thu 30/1013:50GIG - EZE
Nonstop3h 21mJetSMART
Deal found 16/9£191
Sun 26/1014:30AEP - GIG
Nonstop2h 55mMultiple Airlines
Wed 29/1011:30GIG - AEP
1 stop5h 30mMultiple Airlines
Deal found 16/9£193

Cheapflights Fare Finder

 
Customise your flight search to find flights from Buenos Aires to Rio de Janeiro–Galeão Intl 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 September 2025.
Use the filters below to find and compare flights from Buenos Aires to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

Buenos Aires

Fly to

Rio de Janeiro–Galeão Intl

Route

Depart

Return

Price

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Thu 16/10

12:46-15:50

Nonstop3h 04m

Rio de Janeiro–Galeão Intl

Thu 30/10

13:50-17:11

Nonstop3h 21m

£191

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Fri 24/10

18:31-21:35

Nonstop3h 04m

Rio de Janeiro–Galeão Intl

Thu 30/10

13:50-17:11

Nonstop3h 21m

£211

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Thu 2/10

12:46-15:50

Nonstop3h 04m

Rio de Janeiro–Galeão Intl

Mon 6/10

09:55-13:15

Nonstop3h 20m

£213

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Mon 17/11

04:15-07:10

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Wed 26/11

08:05-11:30

Nonstop3h 25m

£215

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Sun 14/12

12:54-15:50

Nonstop2h 56m

Rio de Janeiro–Galeão Intl

Sat 20/12

13:50-17:14

Nonstop3h 24m

£222

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Sun 12/10

12:46-15:50

Nonstop3h 04m

Rio de Janeiro–Galeão Intl

Thu 16/10

13:50-17:11

Nonstop3h 21m

£222

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Mon 10/11

04:15-07:10

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Fri 14/11

08:05-11:30

Nonstop3h 25m

£223

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Wed 22/10

16:51-12:50

1 stop19h 59m

Rio de Janeiro–Galeão Intl

Thu 30/10

08:10-11:30

Nonstop3h 20m

£227

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Fri 10/10

18:31-21:35

Nonstop3h 04m

Rio de Janeiro–Galeão Intl

Thu 16/10

13:50-17:11

Nonstop3h 21m

£229

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Tue 21/10

04:15-07:20

Nonstop3h 05m

Rio de Janeiro–Galeão Intl

Wed 29/10

08:10-11:30

Nonstop3h 20m

£237

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 43 results
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Best time to book a flight from Buenos Aires to Rio de Janeiro–Galeão Intl

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro–Galeão Intl 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–Galeão Intl Airport

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

Use this chart to determine the optimal time to book a return flight from Buenos Aires to Rio de Janeiro–Galeão Intl. Price data was last updated on 12 September 2025.

The best time to book flights from Buenos Aires to Rio de Janeiro–Galeão Intl Airport is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Buenos Aires to Rio de Janeiro–Galeão Intl Airport (average of £857). Flying from Buenos Aires to Rio de Janeiro–Galeão Intl Airport 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 GIG?

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

It’s typically best to fly out from Buenos Aires to Rio de Janeiro–Galeão Intl Airport in the afternoon. Doing so could potentially save you 85% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Buenos Aires to Rio de Janeiro–Galeão Intl Airport

Explore weekly flight availability from Buenos Aires to Rio de Janeiro–Galeão Intl. 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 September 2025.

The most flights from BUE to GIG are scheduled on a Monday (30 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (13 on average).

How much does it cost for a return flight from Buenos Aires to Rio de Janeiro–Galeão Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to Rio de Janeiro–Galeão Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Buenos Aires to Rio de Janeiro–Galeão Intl Airport?

    JetSMART can get you from Buenos Aires to Rio de Janeiro–Galeão Intl Airport in just under 3h 04m. Your travel time will be generally consistent. The distance between Buenos Aires and Rio de Janeiro–Galeão Intl Airport is about 1241 mi. Most flights are nonstop.

  • What are the most reliable airlines from Buenos Aires to Rio de Janeiro–Galeão Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Buenos Aires to Rio de Janeiro–Galeão Intl Airport on time: Finnair (98%), British Airways (98%), Aerolineas Argentinas (88%).

  • What are the cheapest flights from Buenos Aires to Rio de Janeiro–Galeão Intl Airport?

    Looking at all options, your cheapest flight can be booked for £115. While the most popular route (Buenos Aires Ministro Pistarini - Rio de Janeiro–Galeão Intl) can be booked for £278 on average, our data indicates £1,090 when flying from Buenos Aires to Rio de Janeiro–Galeão Intl Airport.

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

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

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

    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–Galeão Intl.

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

    Yes. Cheapflights offers flight deals from Buenos Aires to Rio de Janeiro–Galeão Intl 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–Galeão Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Buenos Aires to Rio de Janeiro–Galeão Intl Airport (average of £857). Flying from Buenos Aires to Rio de Janeiro–Galeão Intl Airport 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.

See more FAQs

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