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Cheap flights from Buenos Aires to Rio de Janeiro–Galeão Intl Airport, Brazil from £115

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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — GIG
2 Aug — 9 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Buenos Aires to Rio de Janeiro–Galeão Intl are usually found in May or August, booked 38 days in advance, depart on a Thursday or Sunday and return on a Tuesday

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

Enter your travel dates to find the best prices.

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 3 July 2026.

Fri 7/815:35
EZE
-
GIG
Nonstop3h 00m
Multiple Airlines
Tue 11/814:05
GIG
-
EZE
Nonstop3h 20m
Multiple Airlines
Deal found 29/6£200
Mon 3/822:30
AEP
-
GIG
1 stop11h 50m
Multiple Airlines
Sat 15/804:50
GIG
-
AEP
Nonstop3h 10m
Multiple Airlines
Deal found 2/7£200
Tue 14/709:25
AEP
-
GIG
1 stop11h 50m
Multiple Airlines
Tue 21/708:05
GIG
-
AEP
Nonstop3h 25m
Multiple Airlines
Deal found 2/7£203
Tue 14/712:15
EZE
-
GIG
1 stop9h 00m
Multiple Airlines
Tue 21/709:15
GIG
-
EZE
Nonstop3h 28m
Multiple Airlines
Deal found 2/7£203
Wed 4/1115:55
AEP
-
GIG
Nonstop2h 55m
JetSMART
Mon 9/1108:05
GIG
-
AEP
Nonstop3h 25m
JetSMART
Deal found 1/7£205
Tue 14/715:55
AEP
-
GIG
Nonstop2h 55m
JetSMART
Tue 21/720:05
GIG
-
AEP
Nonstop3h 25m
JetSMART
Deal found 2/7£206
Fri 13/1115:55
AEP
-
GIG
Nonstop2h 55m
JetSMART
Fri 27/1111:55
GIG
-
AEP
Nonstop3h 25m
JetSMART
Deal found 1/7£209
Fri 2/1015:55
AEP
-
GIG
Nonstop2h 55m
JetSMART
Fri 9/1011:55
GIG
-
AEP
Nonstop3h 25m
JetSMART
Deal found 30/6£209
Tue 1/915:55
AEP
-
GIG
Nonstop2h 55m
JetSMART
Sat 12/920:05
GIG
-
AEP
Nonstop3h 25m
JetSMART
Deal found 30/6£213
Wed 14/1012:54
EZE
-
GIG
Nonstop2h 56m
JetSMART
Tue 20/1013:50
GIG
-
EZE
Nonstop3h 24m
JetSMART
Deal found 30/6£213
Thu 3/904:15
AEP
-
GIG
Nonstop2h 55m
JetSMART
Fri 11/908:05
GIG
-
AEP
Nonstop3h 25m
JetSMART
Deal found 1/7£214
Wed 2/1212:54
EZE
-
GIG
Nonstop2h 56m
JetSMART
Thu 10/1213:50
GIG
-
EZE
Nonstop3h 24m
JetSMART
Deal found 1/7£214

Find 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 3 July 2026.

Round-trip from

£200

One-way from

£115

Popular in

January

Cheapest in

May

Average price

£295

Good round-trip deal

£1,309 or less

Good one-way deal

£149 or less
Aerolineas Argentinas
  • Aerolineas Argentinas
  • 7/8-11/8
  • Nonstop
  • 6h 20m total
  • Buenos Aires to Rio de Janeiro
Search Deals
JetSMART
  • JetSMART
  • 8/9
  • Nonstop
  • 2h 55m total
  • Buenos Aires to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Buenos Aires (BUE) to Rio de Janeiro–Galeão Intl.
Search Deals
Price to beat on a one-way flight from Buenos Aires (BUE) to Rio de Janeiro–Galeão Intl.
Search Deals

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 3 July 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest return flight

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Sat 24/10

15:55-18:50

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Tue 27/10

20:05-23:30

Nonstop3h 25m

£213

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Sat 12/9

15:55-18:50

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Sat 19/9

20:05-23:30

Nonstop3h 25m

£214

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Mon 31/8

15:14-18:10

Nonstop2h 56m

Rio de Janeiro–Galeão Intl

Tue 8/9

08:05-11:30

Nonstop3h 25m

£224

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Sun 4/10

04:14-07:10

Nonstop2h 56m

Rio de Janeiro–Galeão Intl

Tue 6/10

08:05-11:30

Nonstop3h 25m

£225

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Thu 6/8

15:55-18:50

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Sat 15/8

08:05-11:30

Nonstop3h 25m

£234

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Wed 4/11

12:54-15:50

Nonstop2h 56m

Rio de Janeiro–Galeão Intl

Sun 8/11

13:50-17:14

Nonstop3h 24m

£250

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Wed 4/11

21:08-12:50

1 stop15h 42m

Rio de Janeiro–Galeão Intl

Sun 8/11

08:05-11:30

Nonstop3h 25m

£268

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Fri 2/10

20:38-12:50

1 stop16h 12m

Rio de Janeiro–Galeão Intl

Fri 9/10

11:55-15:20

Nonstop3h 25m

£269

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Wed 14/10

15:55-18:50

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Tue 20/10

08:05-11:30

Nonstop3h 25m

£284

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Mon 19/10

15:55-18:50

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Fri 23/10

08:05-11:30

Nonstop3h 25m

£284

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 44 resultsSorted by cheapest first
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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

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

Currently, July is the cheapest month in which you can book a flight from Buenos Aires to Rio de Janeiro–Galeão Intl Airport (average of £65). Flying from Buenos Aires to Rio de Janeiro–Galeão Intl Airport in December is currently the most expensive (average of £563). 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 3 July 2026.

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 70% on the flight price compared to flying in the evening, 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 3 July 2026.

The most flights from BUE to GIG are scheduled on a Thursday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

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

How often are flights from Buenos Aires to Rio de Janeiro delayed?

About 14% of weekly flights between Buenos Aires and Rio de Janeiro have experienced delays in the past year, with the average delay time being 130 minutes.

What is the most punctual flight time for Buenos Aires to Rio de Janeiro flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Buenos Aires to Rio de Janeiro flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 5% of flights being delayed.

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

The best time to book flights from Buenos Aires to Rio de Janeiro–Galeão Intl Airport is 66 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.

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 2h 55m. Your travel time will be generally consistent. The distance between Buenos Aires and Rio de Janeiro–Galeão Intl Airport is about 1224 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: Air Canada (100%), JetSMART (100%), LATAM Airlines (100%).

  • 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 £1,159. While the most popular route (Buenos Aires Jorge Newbery - Rio de Janeiro–Galeão Intl) can be booked for £321 on average, our data indicates £1,512 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, July is the cheapest month in which you can book a flight from Buenos Aires to Rio de Janeiro–Galeão Intl Airport (average of £65). Flying from Buenos Aires to Rio de Janeiro–Galeão Intl Airport in December is currently the most expensive (average of £563). 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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Can Cheapflights find flights from Buenos Aires to Rio de Janeiro–Galeão Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Buenos Aires to Rio de Janeiro–Galeão Intl flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Buenos Aires to Rio de Janeiro–Galeão Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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