What are the cheapest airlines flying from Buenos Aires to Rio de Janeiro round-trip?

Cheapflights users have booked flights from Buenos Aires to Rio de Janeiro round-trip from $210. Other airlines that can offer you cheap pricing are LATAM Airlines, from $212, and Flybondi, from $220. GOL is currently priced 47% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Buenos Aires to Rio de Janeiro one-way?

For one-way options, check prices for GOL. According to our data, you can fly for as low as $136. Users have also found prices from $142 and $145 on LATAM Airlines and Flybondi, respectively.

In terms of precipitation, rainfall in Rio de Janeiro ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro when rainfall is around 1.6 in.

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 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

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

When deciding which route to take from Buenos Aires to Rio de Janeiro consider Buenos Aires Ministro Pistarini - Rio de Janeiro–Galeão Intl, Buenos Aires Jorge Newbery - Rio de Janeiro–Galeão Intl or Buenos Aires Jorge Newbery - Rio de Janeiro Santos Dumont as they are the most popular.

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 $676, our data shows the cheapest flight currently is $70. When looking at the most popular route, (Buenos Aires Ministro Pistarini - Rio de Janeiro–Galeão Intl), you can expect to pay $196 for that flight.

What are the most reliable airlines from Buenos Aires to Rio de Janeiro?

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 on time: JetSMART (93%), JetSMART (93%), GOL (90%).

What are the most popular airlines that fly from Buenos Aires to Rio de Janeiro?

The most popular airlines flying from Buenos Aires to Rio de Janeiro are Aerolineas Argentinas, British Airways and Flybondi. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Buenos Aires to Rio de Janeiro?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 13% on the overall cost on flights from Buenos Aires to Rio de Janeiro.

How far in advance should I book a flight from Buenos Aires to Rio de Janeiro?

Travelers have found it’s best to book a flight 26 days in advance to save up to 17% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 26 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Buenos Aires to Rio de Janeiro 1-2 weeks in advance for as low as $435, or $435 for flights within the next 24 hours.

What is the cheapest month to fly from Buenos Aires to Rio de Janeiro?

The best pricing can be found in the month of June. Prices to Rio de Janeiro from Buenos Aires average $401. You can even find prices in June for less than $401, as users have found deals to Rio de Janeiro from as low as $195. The month of January appears to be one of the more expensive times to travel to Rio de Janeiro from Buenos Aires. Flying in the targeted month can save you up to 40%.

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 vacation 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.

$136+ Flights from Buenos Aires to Rio de Janeiro, Brazil

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Find cheap flights from Buenos Aires to Rio de Janeiro with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Buenos Aires to Rio de Janeiro

Round-trip from	$208 (Mytrip)
One-way from	$136 (GOL)
Popular in	January
Cheapest in	June
Average price	$379
Good round-trip deal	$270 or less
Good one-way deal	$136 or less

From Buenos Aires (BUE) to Rio de Janeiro (RIO)

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One-way flight from Buenos Aires (BUE) to Rio de Janeiro (RIO)

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Highest demand for flights based on searches. 22% potential increase in price ($116 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from Buenos Aires (BUE) to Rio de Janeiro (RIO).

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Price to beat on a one-way flight from Buenos Aires (BUE) to Rio de Janeiro (RIO).

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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 julio 3, 2025.

mar. 8/123:50 pmAEP - GIG

Nonstop2h 55mMultiple Airlines

jue. 8/148:05 pmGIG - AEP

Nonstop3h 25mMultiple Airlines

Deal found 7/2

$208

dom. 11/92:30 amEZE - SDU

1 stop7h 05mLATAM Airlines

sáb. 11/158:05 pmSDU - EZE

1 stop6h 25mLATAM Airlines

Deal found 7/1

$209

mié. 11/126:20 pmAEP - SDU

1 stop18h 55mLATAM Airlines

dom. 11/167:40 amSDU - AEP

1 stop9h 20mLATAM Airlines

Deal found 6/30

$209

jue. 10/95:30 amEZE - GIG

Nonstop2h 45mMultiple Airlines

sáb. 10/187:55 amGIG - EZE

Nonstop3h 30mMultiple Airlines

Deal found 7/3

$209

mié. 9/31:55 pmEZE - GIG

Nonstop2h 55mGOL

mar. 9/97:55 amGIG - EZE

Nonstop3h 30mGOL

Deal found 7/1

$210

dom. 8/245:30 amEZE - GIG

Nonstop2h 45mLATAM Airlines

mié. 9/310:15 pmGIG - EZE

Nonstop3h 10mLATAM Airlines

Deal found 7/2

$215

mié. 8/2711:55 pmAEP - GIG

Nonstop2h 55mGOL

mar. 9/210:10 pmGIG - AEP

Nonstop3h 30mGOL

Deal found 7/3

$216

sáb. 8/232:30 pmAEP - GIG

Nonstop2h 55mFlybondi

sáb. 8/3010:05 amGIG - AEP

Nonstop3h 25mFlybondi

Deal found 7/1

$220

dom. 8/242:55 pmAEP - GIG

Nonstop2h 55mAerolineas Argentinas

jue. 8/289:15 pmGIG - AEP

Nonstop3h 25mAerolineas Argentinas

Deal found 7/2

$222

jue. 7/315:06 pmEZE - GIG

Nonstop3h 04mJetSMART

mar. 8/129:15 pmGIG - EZE

Nonstop3h 21mJetSMART

Deal found 7/2

$230

mié. 8/1312:55 pmAEP - GIG

1 stop8h 20mLATAM Airlines

mié. 8/2712:50 pmGIG - AEP

1 stop18h 50mLATAM Airlines

Deal found 7/3

$239

mar. 8/51:40 pmAEP - SDU

2 stops19h 05mMultiple Airlines

sáb. 8/98:20 pmSDU - AEP

2 stops11h 20mMultiple Airlines

Deal found 7/2

$261

Best flights from Buenos Aires to Rio de Janeiro
Discover carefully curated flight deals from Buenos Aires to Rio de Janeiro that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 3, 2025.

mar. 8/123:50 pmAEP - GIG

Nonstop2h 55mMultiple Airlines

jue. 8/148:05 pmGIG - AEP

Nonstop3h 25mMultiple Airlines

Deal found 7/2

$208

mié. 9/31:55 pmEZE - GIG

Nonstop2h 55mGOL

mar. 9/97:55 amGIG - EZE

Nonstop3h 30mGOL

Deal found 7/1

$210

mar. 8/512:58 pmEZE - GIG

2 stops17h 42mLATAM Airlines

sáb. 8/912:50 pmGIG - EZE

1 stop10h 37mLATAM Airlines

Deal found 7/2

$212

sáb. 8/232:30 pmAEP - GIG

Nonstop2h 55mFlybondi

sáb. 8/3010:05 amGIG - AEP

Nonstop3h 25mFlybondi

Deal found 7/1

$220

dom. 8/242:55 pmAEP - GIG

Nonstop2h 55mAerolineas Argentinas

jue. 8/289:15 pmGIG - AEP

Nonstop3h 25mAerolineas Argentinas

Deal found 7/2

$222

jue. 7/315:06 pmEZE - GIG

Nonstop3h 04mJetSMART

mar. 8/129:15 pmGIG - EZE

Nonstop3h 21mJetSMART

Deal found 7/2

$230

vie. 8/16:20 amEZE - GIG

Nonstop2h 55mMultiple Airlines

sáb. 8/912:50 pmGIG - EZE

1 stop10h 37mMultiple Airlines

Deal found 7/2

$209

mié. 8/2711:55 pmAEP - GIG

Nonstop2h 55mGOL

mar. 9/210:10 pmGIG - AEP

Nonstop3h 30mGOL

Deal found 7/3

$216

mar. 8/56:40 amEZE - SDU

1 stop9h 40mLATAM Airlines

sáb. 8/98:45 amSDU - EZE

2 stops14h 42mLATAM Airlines

Deal found 7/2

$223

mar. 8/51:40 pmAEP - SDU

2 stops19h 05mMultiple Airlines

sáb. 8/98:20 pmSDU - AEP

2 stops11h 20mMultiple Airlines

Deal found 7/2

$261

lun. 9/110:55 pmAEP - SDU

2 stops17h 10mLATAM Airlines

mar. 9/911:50 amSDU - AEP

2 stops9h 40mLATAM Airlines

Deal found 7/1

$268

mié. 8/203:40 amEZE - SDU

1 stop7h 00mGOL

vie. 8/296:00 amSDU - EZE

1 stop7h 00mGOL

Deal found 7/2

$305

Last-minute flights from Buenos Aires to Rio de Janeiro
Discover last-minute flight deals from Buenos Aires to Rio de Janeiro. Data last updated julio 3, 2025 and is based on user searches.

mar. 7/810:20 amAEP - SDU

1 stop12h 00mMultiple Airlines

jue. 7/109:05 pmSDU - AEP

1 stop9h 35mMultiple Airlines

Deal found 7/1

$338

mié. 7/92:55 pmAEP - GIG

1 stop6h 20mLATAM Airlines

mié. 10/110:05 pmGIG - AEP

1 stop9h 35mLATAM Airlines

Deal found 7/1

$264

mié. 7/98:30 pmAEP - GIG

1 stop15h 00mGOL

mié. 10/110:50 amGIG - AEP

Nonstop3h 30mGOL

Deal found 7/1

$279

mié. 7/95:33 amEZE - GIG

1 stop11h 42mLATAM Airlines

mié. 10/110:15 pmGIG - EZE

Nonstop3h 10mLATAM Airlines

Deal found 7/2

$293

jue. 7/103:56 pmAEP - GIG

Nonstop3h 04mJetSMART

vie. 7/258:10 amGIG - AEP

Nonstop3h 20mJetSMART

Deal found 7/2

$270

jue. 7/102:30 pmAEP - GIG

Nonstop2h 55mFlybondi

jue. 7/2410:05 amGIG - AEP

Nonstop3h 25mFlybondi

Deal found 7/1

$274

jue. 7/106:20 amEZE - GIG

Nonstop2h 55mFlybondi

jue. 7/246:15 pmGIG - EZE

Nonstop3h 25mFlybondi

Deal found 7/1

$290

jue. 7/108:30 pmAEP - SDU

2 stops12h 40mGOL

dom. 7/139:35 amSDU - AEP

2 stops16h 45mGOL

Deal found 7/1

$382

vie. 7/115:00 amEZE - GIG

1 stop11h 10mGOL

sáb. 7/1912:20 pmGIG - EZE

1 stop11h 10mGOL

Deal found 6/30

$345

dom. 7/134:45 pmAEP - GIG

Nonstop2h 55mMultiple Airlines

mié. 7/168:10 amGIG - AEP

Nonstop3h 20mMultiple Airlines

Deal found 7/2

$243

dom. 7/135:06 pmEZE - GIG

Nonstop3h 04mMultiple Airlines

mié. 7/163:25 pmGIG - EZE

1 stop9h 25mMultiple Airlines

Deal found 7/2

$264

dom. 7/135:06 pmEZE - GIG

Nonstop3h 04mJetSMART

lun. 7/2110:15 amGIG - EZE

Nonstop3h 21mJetSMART

Deal found 7/2

$305

One-way flights from Buenos Aires to Rio de Janeiro
Search for one-way flight options from Buenos Aires to Rio de Janeiro. Find affordable one-way fares based on user searches. Data last updated julio 3, 2025.

jue. 8/213:50 pmAEP - GIG

Nonstop2h 55mGOL

Deal found 7/1

$136

jue. 8/2112:15 pmEZE - GIG

Nonstop2h 55mGOL

Deal found 7/1

$136

jue. 8/2110:55 pmAEP - GIG

1 stop18h 40mLATAM Airlines

Deal found 7/2

$142

vie. 8/226:40 amEZE - GIG

1 stop14h 35mLATAM Airlines

Deal found 7/1

$142

vie. 8/82:30 pmAEP - GIG

Nonstop2h 55mFlybondi

Deal found 7/2

$145

sáb. 8/96:20 amEZE - GIG

Nonstop2h 55mFlybondi

Deal found 7/2

$145

vie. 8/226:40 amEZE - SDU

1 stop15h 15mLATAM Airlines

Deal found 7/1

$148

mié. 7/304:16 pmAEP - GIG

Nonstop3h 04mJetSMART

Deal found 7/1

$153

vie. 8/222:55 pmAEP - SDU

1 stop16h 35mLATAM Airlines

Deal found 7/1

$154

lun. 9/16:21 amEZE - GIG

Nonstop3h 04mJetSMART

Deal found 7/1

$154

mar. 8/121:40 pmAEP - SDU

2 stops19h 05mGOL

Deal found 7/2

$159

mié. 10/16:00 amAEP - GIG

Nonstop2h 55mAerolineas Argentinas

Deal found 7/2

$169

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

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

mar. 8/12

3:50 pm-6:45 pm

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

jue. 8/14

8:05 pm-11:30 pm

Nonstop3h 25m

$208

Buenos AiresRio de Janeiro

EZE - SDU

EZESDU

Buenos Aires Ministro Pistarini

dom. 11/9

2:30 am-9:35 am

1 stop7h 05m

Rio de Janeiro Santos Dumont

sáb. 11/15

8:05 pm-2:30 am

1 stop6h 25m

$209

Buenos AiresRio de Janeiro

AEP - SDU

AEPSDU

Buenos Aires Jorge Newbery

mié. 11/12

6:20 pm-1:15 pm

1 stop18h 55m

Rio de Janeiro Santos Dumont

dom. 11/16

7:40 am-5:00 pm

1 stop9h 20m

$209

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

jue. 10/9

5:30 am-8:15 am

Nonstop2h 45m

Rio de Janeiro–Galeão Intl

sáb. 10/18

7:55 am-11:25 am

Nonstop3h 30m

$209

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

mié. 9/3

1:55 pm-4:50 pm

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

mar. 9/9

7:55 am-11:25 am

Nonstop3h 30m

$210

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

dom. 8/24

5:30 am-8:15 am

Nonstop2h 45m

Rio de Janeiro–Galeão Intl

mié. 9/3

10:15 pm-1:25 am

Nonstop3h 10m

$215

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

mié. 8/27

11:55 pm-2:50 am

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

mar. 9/2

10:10 pm-1:40 am

Nonstop3h 30m

$216

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

sáb. 8/23

2:30 pm-5:25 pm

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

sáb. 8/30

10:05 am-1:30 pm

Nonstop3h 25m

$220

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

dom. 8/24

2:55 pm-5:50 pm

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

jue. 8/28

9:15 pm-12:40 am

Nonstop3h 25m

$222

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

jue. 7/31

5:06 pm-8:10 pm

Nonstop3h 04m

Rio de Janeiro–Galeão Intl

mar. 8/12

9:15 pm-12:36 am

Nonstop3h 21m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 31 results

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 round-trip 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?

To ensure you get the cheapest price possible for a flight from Buenos Aires to Rio de Janeiro, you should look to book at least 25 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Buenos Aires to Rio de Janeiro (average of $755). Flying from Buenos Aires to Rio de Janeiro in December is currently the most expensive (average of $1,290). 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?

A simple way to save on the total cost of your ticket is to fly from Buenos Aires to Rio de Janeiro at noon. If you’re flexible enough to do this you can expect to save up to 64% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Buenos Aires to Rio de Janeiro?

Travelers seeking maximum savings on their Buenos Aires to Rio de Janeiro flight should consider departing on Friday at noon when fares are most often at their lowest. Wednesday 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

The most flights from BUE to RIO are scheduled on a Thursday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Rio de Janeiro

Read reviews from past customers who have flown Aerolineas Argentinas, LATAM Airlines, and GOL from Buenos Aires to Rio de Janeiro. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aerolineas Argentinas

8.1

Very good

891 reviews

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.

Aerolineas Argentinas

8.1

Very good

891 reviews

Aerolineas Argentinas

8.1

Very good

891 reviews

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.

LATAM Airlines

7.5

Good

1,805 reviews

Aerolineas Argentinas

8.1

Very good

891 reviews

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.

GOL

7.3

Good

1,086 reviews

Aerolineas Argentinas

8.1

Very good

891 reviews

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.

JetSMART

6.6

Okay

201 reviews

Aerolineas Argentinas

8.1

Very good

891 reviews

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.

British Airways

6.6

Okay

7,093 reviews

Aerolineas Argentinas

8.1

Very good

891 reviews

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

What are the cheapest airlines flying from Buenos Aires to Rio de Janeiro round-trip?
Cheapflights users have booked flights from Buenos Aires to Rio de Janeiro round-trip from $210. Other airlines that can offer you cheap pricing are LATAM Airlines, from $212, and Flybondi, from $220. GOL is currently priced 47% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Buenos Aires to Rio de Janeiro one-way?
For one-way options, check prices for GOL. According to our data, you can fly for as low as $136. Users have also found prices from $142 and $145 on LATAM Airlines and Flybondi, respectively.
What are the most popular routes from Buenos Aires to Rio de Janeiro?
When deciding which route to take from Buenos Aires to Rio de Janeiro consider Buenos Aires Ministro Pistarini - Rio de Janeiro–Galeão Intl, Buenos Aires Jorge Newbery - Rio de Janeiro–Galeão Intl or Buenos Aires Jorge Newbery - Rio de Janeiro Santos Dumont as they are the most popular.
What are the most reliable airlines from Buenos Aires to Rio de Janeiro?
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 on time: JetSMART (93%), JetSMART (93%), GOL (90%).
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 $676, our data shows the cheapest flight currently is $70. When looking at the most popular route, (Buenos Aires Ministro Pistarini - Rio de Janeiro–Galeão Intl), you can expect to pay $196 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 vacation 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, November is the cheapest month in which you can book a flight from Buenos Aires to Rio de Janeiro (average of $755). Flying from Buenos Aires to Rio de Janeiro in December is currently the most expensive (average of $1,290). 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

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Buenos Aires to Rio de Janeiro

Airline	Cheapest	Average	Flexibility	On-time
GOL	Cheapest$120	Average$310	FlexibilityNo cancel fee	On-time74%
British Airways	Cheapest$155	Average$416	FlexibilityNo cancel fee	On-time70%
JetSMART	Cheapest$201	Average$361	FlexibilityNo cancel fee	On-timeN/A
Flybondi	Cheapest$211	Average$358	FlexibilityNo cancel fee	On-timeN/A
Aerolineas Argentinas	Cheapest$243	Average$537	FlexibilityNo cancel fee	On-time59%

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$136+ Cheap flights from Buenos Aires (BUE) to Rio de Janeiro, Brazil (RIO)

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Buenos Aires to Rio de Janeiro with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Buenos Aires to Rio de Janeiro

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Buenos Aires to Rio de Janeiro

Cheapest flights from Buenos Aires to Rio de JaneiroExplore 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 julio 3, 2025.

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 julio 3, 2025.

Cheapflights Fare Finder

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

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.

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 round-trip flight from Buenos Aires to Rio de Janeiro. Price data was last updated on June 27, 2025.

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

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 julio 3, 2025.

What is the cheapest day to fly from Buenos Aires to Rio de Janeiro?

Use this chart to determine the cheapest time to fly round-trip from Buenos Aires to Rio de Janeiro. Price data was last updated on June 29, 2025.

Weekly flight availability from Buenos Aires to Rio de Janeiro

Reviews of airlines servicing Rio de Janeiro

Read reviews from past customers who have flown Aerolineas Argentinas, LATAM Airlines, and GOL from Buenos Aires to Rio de Janeiro. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines to fly from Buenos Aires to Rio de Janeiro one-way?

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?

What are the cheapest flights from Buenos Aires to Rio de Janeiro?

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

How can I 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?

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

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Alternative routes for Buenos Aires to Rio de Janeiro

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Buenos Aires to Rio de Janeiro

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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 julio 3, 2025.