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Cheap flights from Buenos Aires to Rio de Janeiro, Brazil from £109

BUE — RIO
17 Sep — 24 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Buenos Aires to Rio de Janeiro are usually found in May or June, booked 72 days in advance, depart on a Thursday or Sunday and return on a Tuesday

Cheap flight deals from Buenos Aires to Rio de Janeiro

Enter your travel dates to find the best prices.

Cheapest flights from Buenos Aires to Rio de Janeiro

Mon 28/922:25 -
Nonstop3h 00m
Wed 30/908:05 -
Nonstop3h 28m
Deal found 14/8£190
Mon 28/918:30 -
Nonstop2h 55m
Wed 30/912:50 -
Nonstop3h 25m
Deal found 14/8£198
Tue 13/1017:30 -
Nonstop2h 55m
Tue 27/1022:10 -
Nonstop3h 25m
Deal found 14/8£202
Tue 13/1017:30 -
Nonstop2h 55m
Tue 20/1013:15 -
Nonstop3h 25m
Deal found 14/8£205
Wed 14/1010:20 -
Nonstop3h 00m
Thu 22/1022:25 -
Nonstop3h 15m
Deal found 15/8£213
Mon 28/918:30 -
Nonstop2h 55m
Sat 3/1008:55 -
Nonstop3h 30m
Deal found 14/8£213
Mon 28/918:30 -
Nonstop2h 55m
Wed 30/909:00 -
1 stop6h 45m
Deal found 14/8£215
Wed 14/1017:05 -
Nonstop2h 55m
Tue 20/1008:55 -
Nonstop3h 30m
Deal found 17/8£217
Mon 28/918:30 -
Nonstop2h 55m
Mon 3/509:40 -
Nonstop3h 20m
Deal found 15/8£218
Mon 7/1210:20 -
Nonstop2h 55m
Sat 12/1205:55 -
Nonstop3h 25m
Deal found 14/8£228
Wed 2/1205:32 -
Nonstop2h 58m
Sun 6/1213:40 -
Nonstop3h 24m
Deal found 17/8£228
Tue 1/1204:17 -
Nonstop2h 58m
Sun 6/1208:05 -
Nonstop3h 25m
Deal found 17/8£231

Find flight deals from Buenos Aires to Rio de Janeiro

Round-trip from

£190

One-way from

£109

Popular in

January

Cheapest in

May

Average price

£208
JetSMART
  • JetSMART
  • 28/9-30/9
  • Nonstop
  • 6h 28m total
  • Buenos Aires to Rio de Janeiro
Search Deals
GOL
  • GOL
  • 13/10
  • Nonstop
  • 2h 55m total
  • Buenos Aires to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£26 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 August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Buenos Aires to Rio de Janeiro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Buenos AiresRio de Janeiro

AEP Buenos Aires Jorge Newbery - GIG Rio de Janeiro–Galeão Intl

AEPGIG

Buenos Aires Jorge Newbery

Tue 1/12

14:00-16:55

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Mon 7/12

05:55-09:20

Nonstop3h 25m

£232

Buenos AiresRio de Janeiro

EZE Buenos Aires Ministro Pistarini - GIG Rio de Janeiro–Galeão Intl

EZEGIG

Buenos Aires Ministro Pistarini

Tue 27/10

12:45-15:45

Nonstop3h 00m

Rio de Janeiro–Galeão Intl

Sat 7/11

22:10-01:35

Nonstop3h 25m

£238

Buenos AiresRio de Janeiro

EZE Buenos Aires Ministro Pistarini - GIG Rio de Janeiro–Galeão Intl

EZEGIG

Buenos Aires Ministro Pistarini

Fri 2/10

17:05-20:00

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Thu 8/10

14:15-17:40

Nonstop3h 25m

£249

Buenos AiresRio de Janeiro

AEP Buenos Aires Jorge Newbery - GIG Rio de Janeiro–Galeão Intl

AEPGIG

Buenos Aires Jorge Newbery

Sun 22/11

06:00-11:05

1 stop5h 05m

Rio de Janeiro–Galeão Intl

Wed 25/11

08:05-11:30

Nonstop3h 25m

£256

Buenos AiresRio de Janeiro

EZE Buenos Aires Ministro Pistarini - GIG Rio de Janeiro–Galeão Intl

EZEGIG

Buenos Aires Ministro Pistarini

Wed 4/11

05:32-08:30

Nonstop2h 58m

Rio de Janeiro–Galeão Intl

Sun 8/11

13:40-17:04

Nonstop3h 24m

£262

Buenos AiresRio de Janeiro

AEP Buenos Aires Jorge Newbery - GIG Rio de Janeiro–Galeão Intl

AEPGIG

Buenos Aires Jorge Newbery

Fri 25/9

15:10-18:05

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Sun 4/10

08:05-11:30

Nonstop3h 25m

£270

Buenos AiresRio de Janeiro

EZE Buenos Aires Ministro Pistarini - GIG Rio de Janeiro–Galeão Intl

EZEGIG

Buenos Aires Ministro Pistarini

Sun 6/12

13:35-16:30

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Sun 13/12

08:25-11:45

Nonstop3h 20m

£283

Buenos AiresRio de Janeiro

AEP Buenos Aires Jorge Newbery - GIG Rio de Janeiro–Galeão Intl

AEPGIG

Buenos Aires Jorge Newbery

Thu 22/10

07:00-12:40

1 stop5h 40m

Rio de Janeiro–Galeão Intl

Wed 28/10

08:05-11:30

Nonstop3h 25m

£283
Fastest return journey

Buenos AiresRio de Janeiro

EZE Buenos Aires Ministro Pistarini - GIG Rio de Janeiro–Galeão Intl

EZEGIG

Buenos Aires Ministro Pistarini

Mon 21/9

22:25-01:10

Nonstop2h 45m

Rio de Janeiro–Galeão Intl

Fri 25/9

17:25-20:50

Nonstop3h 25m

£291

Buenos AiresRio de Janeiro

EZE Buenos Aires Ministro Pistarini - GIG Rio de Janeiro–Galeão Intl

EZEGIG

Buenos Aires Ministro Pistarini

Thu 24/9

22:25-01:10

Nonstop2h 45m

Rio de Janeiro–Galeão Intl

Sun 27/9

17:25-20:50

Nonstop3h 25m

£291

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from Buenos Aires to Rio de Janeiro

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 £199). Flying from Buenos Aires to Rio de Janeiro in January is currently the most expensive (average of £300). 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?

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 71% versus a flight in the evening.

Weekly flight availability from Buenos Aires to Rio de Janeiro

The most flights from BUE to RIO are scheduled on a Monday (39 on average). You will have fewer flight options on Tuesday, 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?

Airfare is typical for this route at the moment.
Buenos Aires to Rio de Janeiro flights typically cost between £175 and £249 in September.
The cheapest return price found within the last 5 days was £190 on Multiple Airlines (28 Sept–30 Sept).

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

About 15% 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?

Booking 49 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.

Reviews of airlines servicing Rio de Janeiro

Read through reviews of airlines operating flights from Buenos Aires to Rio de Janeiro, such as Flybondi. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Flybondi
5.8
Fair
227 reviews
Check prices

Entertainment

3.8

Boarding

6.0

Crew

7.1

Overall

5.8

Comfort

5.6

Food

4.3
Flybondi
5.8
Fair
227 reviews
Flybondi
5.8
Fair
227 reviews
Check prices

Entertainment

3.8

Boarding

6.0

Crew

7.1

Overall

5.8

Comfort

5.6

Food

4.3

Related info for your journey

  • How long is the flight from Buenos Aires to Rio de Janeiro?

    A quick flight from Buenos Aires to Rio de Janeiro can take about 2h 55m. GOL provides one of the quickest options available for as low as £249. The distance from Buenos Aires to Rio de Janeiro is about 1241 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular route from Buenos Aires to Rio de Janeiro is Buenos Aires Ministro Pistarini - Rio de Janeiro Santos Dumont. You may also consider Buenos Aires Jorge Newbery - Rio de Janeiro–Galeão Intl or Buenos Aires Jorge Newbery - Rio de Janeiro Santos Dumont.

  • 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%), Finnair (97%), British Airways( 97%).

  • 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 £199). Flying from Buenos Aires to Rio de Janeiro in January is currently the most expensive (average of £300). 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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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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