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Cheap flights from Buenos Aires to Rio de Janeiro from $284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Rio de Janeiro departing on 15/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Buenos Aires to Rio de Janeiro (BUE-RIO)

Cheap return flights

LATAM Airlines Logo
06:40 - 14:30EZE-GIG
7h 50m1 stop
LATAM Airlines Logo
13:35 - 22:25GIG-EZE
8h 50m1 stop
$351LATAM Airlines
Find Deal
Fri, 3 Oct - Fri, 10 Oct
GOL Logo
13:55 - 16:50EZE-GIG
2h 55mdirect
GOL Logo
07:55 - 11:25GIG-EZE
3h 30mdirect
$368GOL
Find Deal
Mon, 1 Sep - Tue, 9 Sep
Logo
06:40 - 14:30EZE-GIG
7h 50m1 stop
Logo
22:25 - 01:46GIG-EZE
3h 21mdirect
$398
Find Deal
Fri, 3 Oct - Fri, 10 Oct
JetSMART Logo
18:31 - 21:35EZE-GIG
3h 04mdirect
JetSMART Logo
22:25 - 01:46GIG-EZE
3h 21mdirect
$425JetSMART
Find Deal
Fri, 3 Oct - Fri, 10 Oct
GOL Logo
13:55 - 16:50EZE-GIG
2h 55mdirect
GOL Logo
07:55 - 11:25GIG-EZE
3h 30mdirect
$442GOL
Find Deal
Mon, 1 Sep - Tue, 9 Sep
Emirates Logo
22:40 - 01:25EZE-GIG
2h 45mdirect
Emirates Logo
17:45 - 21:10GIG-EZE
3h 25mdirect
$625Emirates
Find Deal
Fri, 17 Oct - Mon, 27 Oct
British Airways Logo
13:35 - 16:30EZE-GIG
2h 55mdirect
British Airways Logo
08:25 - 11:45GIG-EZE
3h 20mdirect
$670British Airways
Find Deal
Sun, 16 Nov - Wed, 26 Nov
Emirates Logo
22:15 - 01:00EZE-GIG
2h 45mdirect
Emirates Logo
17:20 - 20:45GIG-EZE
3h 25mdirect
$672Emirates
Find Deal
Fri, 19 Sep - Mon, 22 Sep
Logo
06:11 - 09:15EZE-GIG
3h 04mdirect
Logo
02:25 - 20:55GIG-EZE
18h 30m1 stop
$681
Find Deal
Thu, 12 Feb - Sat, 21 Feb
British Airways Logo
12:15 - 15:05EZE-GIG
2h 50mdirect
British Airways Logo
07:15 - 10:35GIG-EZE
3h 20mdirect
$690British Airways
Find Deal
Tue, 14 Oct - Mon, 20 Oct

GOL flights from Buenos Aires to Rio de Janeiro

Our best GOL deals on Buenos Aires to Rio de Janeiro flight tickets
GOL
1 Sept
EZE13:55Buenos Aires Ministro Pistarini
2h 55m
GIG16:50Rio de Janeiro–Galeão Intl
9 Sept
GIG07:55Rio de Janeiro–Galeão Intl
3h 30m
EZE11:25Buenos Aires Ministro Pistarini
$368
Find similar
GOL
1 Sept
EZE13:55Buenos Aires Ministro Pistarini
2h 55m
GIG16:50Rio de Janeiro–Galeão Intl
9 Sept
GIG07:55Rio de Janeiro–Galeão Intl
3h 30m
EZE11:25Buenos Aires Ministro Pistarini
$442
Find similar
GOL
27 Aug
EZE03:40Buenos Aires Ministro Pistarini
9h 30m
1 stop
GIG13:10Rio de Janeiro–Galeão Intl
5 Sept
GIG07:55Rio de Janeiro–Galeão Intl
3h 30m
EZE11:25Buenos Aires Ministro Pistarini
$565
Find similar

Emirates flights from Buenos Aires to Rio de Janeiro

Our best Emirates deals on Buenos Aires to Rio de Janeiro flight tickets
Emirates
17 Oct
EZE22:40Buenos Aires Ministro Pistarini
2h 45m
GIG01:25Rio de Janeiro–Galeão Intl
27 Oct
GIG17:45Rio de Janeiro–Galeão Intl
3h 25m
EZE21:10Buenos Aires Ministro Pistarini
$625
Find similar
Emirates
22 Aug
EZE22:15Buenos Aires Ministro Pistarini
2h 45m
GIG01:00Rio de Janeiro–Galeão Intl
24 Aug
GIG17:20Rio de Janeiro–Galeão Intl
3h 25m
EZE20:45Buenos Aires Ministro Pistarini
$633
Find similar
Emirates
19 Sept
EZE22:15Buenos Aires Ministro Pistarini
2h 45m
GIG01:00Rio de Janeiro–Galeão Intl
22 Sept
GIG17:20Rio de Janeiro–Galeão Intl
3h 25m
EZE20:45Buenos Aires Ministro Pistarini
$672
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Buenos Aires to Rio de Janeiro 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, momondo users made 78,305 searches. Data last updated 20 August 2025.
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

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Fri 3/10

06:40-14:30

1 stop7h 50m

Rio de Janeiro–Galeão Intl

Fri 10/10

13:35-22:25

1 stop8h 50m

$351

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Mon 1/9

13:55-16:50

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Tue 9/9

07:55-11:25

Nonstop3h 30m

$368

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Fri 3/10

06:40-14:30

1 stop7h 50m

Rio de Janeiro–Galeão Intl

Fri 10/10

22:25-01:46

Nonstop3h 21m

$398

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Fri 3/10

18:31-21:35

Nonstop3h 04m

Rio de Janeiro–Galeão Intl

Fri 10/10

22:25-01:46

Nonstop3h 21m

$425

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Mon 1/9

13:55-16:50

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Tue 9/9

07:55-11:25

Nonstop3h 30m

$442

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Fri 17/10

22:40-01:25

Nonstop2h 45m

Rio de Janeiro–Galeão Intl

Mon 27/10

17:45-21:10

Nonstop3h 25m

$625

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Sun 16/11

13:35-16:30

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Wed 26/11

08:25-11:45

Nonstop3h 20m

$670

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Fri 19/9

22:15-01:00

Nonstop2h 45m

Rio de Janeiro–Galeão Intl

Mon 22/9

17:20-20:45

Nonstop3h 25m

$672

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Thu 12/2

06:11-09:15

Nonstop3h 04m

Rio de Janeiro–Galeão Intl

Sat 21/2

02:25-20:55

1 stop18h 30m

$681

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Tue 14/10

12:15-15:05

Nonstop2h 50m

Rio de Janeiro–Galeão Intl

Mon 20/10

07:15-10:35

Nonstop3h 20m

$690

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from Buenos Aires to Rio de Janeiro

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Rio de Janeiro?

The cheapest month to fly to Rio de Janeiro from Buenos Aires is in June. Flight prices, which tend to average around $437, are often lower during this time because this is during the off-season. If you are unable to visit Rio de Janeiro during the month of June, then departing from Buenos Aires during the month August is also very affordable. Most momondo users find prices during this month for around $437.

What is the cheapest day to depart on your flight to Rio de Janeiro?

The cheapest day to depart from Buenos Aires to Rio de Janeiro is on a Tuesday. Travellers who choose to depart for Rio de Janeiro on a Tuesday will often find tickets for as low as $405. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $961. These prices are subject to change though, so be sure to set up a Price Alert for flights to Rio de Janeiro.

What is the cheapest time of day to depart on your flight to Rio de Janeiro?

The cheapest time of day to fly to Rio de Janeiro is at midday when flights can be purchased for as low as $464. Try not to purchase tickets in the evening because they tend to be around $1,945. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Buenos Aires to Rio de Janeiro flight route?

Fly from Buenos Aires Ministro Pistarini to Rio de Janeiro–Galeão Intl for the best Buenos Aires - Rio de Janeiro flight prices

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

You are more likely to see cheaper flights to Rio de Janeiro from Buenos Aires when booking weeks ahead of your departure date. In general, you can expect to find flights to Rio de Janeiro for around $662 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rio de Janeiro from Buenos Aires for as low as $602 on momondo.

What cabin class options are available on Buenos Aires to Rio de Janeiro flights?

There are 2 cabin classes available to choose from on Buenos Aires to Rio de Janeiro flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Buenos Aires to Rio de Janeiro flight prices changed over time?

As of August 2025, prices for Buenos Aires to Rio de Janeiro flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Buenos Aires to Rio de Janeiro

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires to Rio de Janeiro according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Buenos Aires to Rio de Janeiro (BUE to RIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Rio de Janeiro

Best price found

$284

Fastest flight time

2h 45m

Direct flights

Every day

Airports in Rio de Janeiro

1 airport
The best one-way flight to Rio de Janeiro from Buenos Aires in the past 72 hours is $284. The best return flight deal from Buenos Aires to Rio de Janeiro found on momondo in the last 72 hours is $351.
The fastest flight from Buenos Aires to Rio de Janeiro takes 2h 45m
Direct flights go from Buenos Aires to Rio de Janeiro every day.
There is 1 airport near Rio de Janeiro: Rio de Janeiro–Galeão Intl (GIG)
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  • How far is Buenos Aires to Rio de Janeiro by plane?

    There are 1965.8 km between Buenos Aires and Rio de Janeiro. By plane, this route typically takes 2h 45m.

  • When did momondo last update prices for flights from Buenos Aires to Rio de Janeiro?

    Prices for flights from Buenos Aires to Rio de Janeiro are updated daily.

  • How old do you have to be to fly from Buenos Aires to Rio de Janeiro?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Rio de Janeiro.

  • What documentation or ID do you need to fly to Rio de Janeiro?

    The required travel and health documents for your Rio de Janeiro trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Rio de Janeiro. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Buenos Aires to Rio de Janeiro?

  • What is the most popular airline from Buenos Aires to Rio de Janeiro?

Why use momondo?

Why should I use momondo to find a flight deal from Buenos Aires to Rio de Janeiro?

Finding the right flight to Rio de Janeiro from Buenos Aires is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rio de Janeiro quick and easy, saving you time and money.

Can I find flights from Buenos Aires to Rio de Janeiro with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Buenos Aires to Rio de Janeiro flights to just show those with flexible booking policies.

How can momondo help me find flights from Buenos Aires to Rio de Janeiro?

Once all potential Buenos Aires to Rio de Janeiro flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Buenos Aires to Rio de Janeiro right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buenos Aires to Rio de Janeiro flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Rio de Janeiro trip

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Find better results for your trip to Brazil

Fly into one of these airports located in Rio de Janeiro

Airports listed have a maximum distance of 13.0 km from Rio de Janeiro
Rio de Janeiro–Galeão Intl Airport
Rio de Janeiro Santos Dumont Airport