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Cheap flights from Buenos Aires to Rio de Janeiro–Galeão Intl Airport, Brazil from £101

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 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — GIG
20 Mar — 27 Mar1
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 June or May, booked 70 days in advance, depart on a Monday 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 18 February 2026.

Mon 6/419:45
EZE
-
GIG
Nonstop2h 55m
Multiple Airlines
Thu 16/410:45
GIG
-
EZE
Nonstop3h 28m
Multiple Airlines
Deal found 16/2£177
Sat 25/404:14
AEP
-
GIG
Nonstop2h 56m
JetSMART
Thu 7/508:05
GIG
-
AEP
Nonstop3h 25m
JetSMART
Deal found 15/2£178
Mon 6/419:45
EZE
-
GIG
Nonstop2h 55m
Multiple Airlines
Tue 14/409:15
GIG
-
EZE
Nonstop3h 28m
Multiple Airlines
Deal found 16/2£178
Sat 4/419:45
EZE
-
GIG
Nonstop2h 55m
Flybondi
Sat 11/407:15
GIG
-
EZE
Nonstop3h 25m
Flybondi
Deal found 18/2£179
Sun 3/504:15
AEP
-
GIG
Nonstop2h 55m
JetSMART
Thu 14/520:05
GIG
-
AEP
Nonstop3h 28m
JetSMART
Deal found 15/2£180
Mon 27/415:55
AEP
-
GIG
Nonstop2h 55m
JetSMART
Tue 5/520:05
GIG
-
AEP
Nonstop3h 25m
JetSMART
Deal found 18/2£180
Sun 5/412:55
EZE
-
GIG
Nonstop2h 55m
JetSMART
Mon 13/410:15
GIG
-
EZE
Nonstop3h 28m
JetSMART
Deal found 16/2£183
Mon 6/415:14
AEP
-
GIG
Nonstop2h 56m
JetSMART
Thu 30/408:05
GIG
-
AEP
Nonstop3h 25m
JetSMART
Deal found 18/2£184
Fri 17/419:45
EZE
-
GIG
Nonstop2h 55m
Multiple Airlines
Fri 24/412:20
GIG
-
EZE
1 stop11h 16m
Multiple Airlines
Deal found 17/2£184
Fri 10/419:45
EZE
-
GIG
Nonstop2h 55m
Flybondi
Wed 15/407:15
GIG
-
EZE
Nonstop3h 25m
Flybondi
Deal found 16/2£185
Wed 8/406:30
EZE
-
GIG
Nonstop2h 55m
JetSMART
Mon 13/410:15
GIG
-
EZE
Nonstop3h 28m
JetSMART
Deal found 16/2£186
Sat 11/415:55
AEP
-
GIG
Nonstop2h 55m
JetSMART
Sun 19/408:05
GIG
-
AEP
Nonstop3h 25m
JetSMART
Deal found 18/2£187

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 18 February 2026.

Round-trip from

£177

One-way from

£101

Popular in

December

Cheapest in

June

Average price

£268

Good round-trip deal

£175 or less

Good one-way deal

£133 or less
JetSMART
  • JetSMART
  • 6/4-16/4
  • Nonstop
  • 6h 23m total
  • Buenos Aires to Rio de Janeiro
Search Deals
Flybondi
  • Flybondi
  • 13/6
  • Nonstop
  • 2h 55m total
  • Buenos Aires to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 18 February 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

Buenos Aires

Fly to

Rio de Janeiro–Galeão Intl

Route

Depart

Return

Price

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Mon 27/4

15:55-18:50

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Tue 5/5

20:05-23:30

Nonstop3h 25m

£180

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Sat 23/5

15:55-18:50

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Mon 1/6

11:55-15:23

Nonstop3h 28m

£189

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Fri 10/4

07:00-09:55

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Sat 25/4

09:25-12:53

Nonstop3h 28m

£189

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Fri 12/6

15:25-18:20

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Sun 21/6

11:55-15:23

Nonstop3h 28m

£192

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Sun 17/5

14:45-17:40

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Mon 1/6

08:05-11:30

Nonstop3h 25m

£192

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Fri 3/4

15:25-18:20

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Fri 24/4

08:05-11:30

Nonstop3h 25m

£192

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Wed 15/4

06:30-09:25

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Mon 20/4

10:15-13:43

Nonstop3h 28m

£193

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Sat 9/5

04:15-07:10

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Sat 23/5

08:05-11:30

Nonstop3h 25m

£199

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Fri 10/4

07:00-09:55

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Mon 20/4

10:15-13:43

Nonstop3h 28m

£202

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Tue 21/4

04:15-07:10

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Sun 26/4

08:05-11:30

Nonstop3h 25m

£203

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 44 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 13 February 2026.

The best time to book flights from Buenos Aires to Rio de Janeiro–Galeão Intl Airport is 70 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 £141). Flying from Buenos Aires to Rio de Janeiro–Galeão Intl Airport in January is currently the most expensive (average of £177). 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 February 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 68% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Buenos Aires to Rio de Janeiro–Galeão Intl Airport?

Use this chart to determine the cheapest time to fly return from Buenos Aires to Rio de Janeiro–Galeão Intl. Price data was last updated on 17 February 2026.

Travellers seeking maximum savings on their Buenos Aires to Rio de Janeiro–Galeão Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 February 2026.

The most flights from BUE to GIG are scheduled on a Wednesday (40 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (18 on average).

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 133 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 Friday 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 6% of flights being delayed.

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: Finnair (98%), British Airways (98%), Emirates (92%).

  • 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 £100. While the most popular route (Buenos Aires Ministro Pistarini - Rio de Janeiro–Galeão Intl) can be booked for £208 on average, our data indicates £806 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 £141). Flying from Buenos Aires to Rio de Janeiro–Galeão Intl Airport in January is currently the most expensive (average of £177). 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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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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