Cheap flights from Buenos Aires to Rio de Janeiro from $139

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 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Buenos Aires to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetSMART Logo
3:55 pm - 6:50 pm
AEP
-
GIG
2h 55mnonstop
JetSMART Logo
8:05 pm - 11:30 pm
GIG
-
AEP
3h 25mnonstop
$238JetSMART
Thu, Mar 5 - Sun, Mar 15
Flybondi Logo
12:10 am - 3:05 am
AEP
-
GIG
2h 55mnonstop
Flybondi Logo
10:05 am - 1:30 pm
GIG
-
AEP
3h 25mnonstop
$239Flybondi
Thu, Feb 12 - Mon, Feb 23
GOL Logo
6:15 pm - 9:15 pm
EZE
-
GIG
3h 00mnonstop
GOL Logo
2:15 pm - 5:40 pm
GIG
-
EZE
3h 25mnonstop
$239GOL
Thu, Mar 26 - Thu, Apr 9
Multiple Airlines Logo
3:40 am - 6:35 am
AEP
-
GIG
2h 55mnonstop
Multiple Airlines Logo
11:30 am - 5:00 pm
GIG
-
AEP
5h 30m1 stop
$240Multiple Airlines
Thu, May 14 - Fri, May 22
Multiple Airlines Logo
12:10 am - 3:05 am
AEP
-
GIG
2h 55mnonstop
Multiple Airlines Logo
11:55 pm - 2:00 pm
GIG
-
AEP
14h 05m2 stops
$241Multiple Airlines
Tue, Feb 10 - Wed, Feb 25
Multiple Airlines Logo
5:00 pm - 7:55 pm
EZE
-
GIG
2h 55mnonstop
Multiple Airlines Logo
1:50 pm - 5:14 pm
GIG
-
EZE
3h 24mnonstop
$241Multiple Airlines
Wed, Mar 4 - Thu, Mar 19
JetSMART Logo
12:54 pm - 3:50 pm
EZE
-
GIG
2h 56mnonstop
JetSMART Logo
10:45 am - 2:09 pm
GIG
-
EZE
3h 24mnonstop
$242JetSMART
Thu, Mar 5 - Thu, Mar 19
Multiple Airlines Logo
2:30 pm - 5:25 pm
AEP
-
GIG
2h 55mnonstop
Multiple Airlines Logo
8:05 pm - 11:30 pm
GIG
-
AEP
3h 25mnonstop
$242Multiple Airlines
Sun, Mar 1 - Sat, Mar 14
Flybondi Logo
6:20 am - 9:15 am
EZE
-
GIG
2h 55mnonstop
Flybondi Logo
8:45 pm - 12:10 am
GIG
-
EZE
3h 25mnonstop
$243Flybondi
Tue, Feb 3 - Tue, Feb 10
LATAM Airlines Logo
7:10 am - 2:20 pm
EZE
-
GIG
7h 10m1 stop
LATAM Airlines Logo
7:35 pm - 3:05 am
GIG
-
EZE
7h 30m1 stop
$246LATAM Airlines
Thu, Mar 19 - Thu, Mar 26

JetSMART flights from Buenos Aires to Rio de Janeiro–Galeão Intl Airport

Our best JetSMART deals on Buenos Aires to Rio de Janeiro–Galeão Intl Airport flight tickets
JetSMART
Mar 5
EZE12:54 pmBuenos Aires Ministro Pistarini
2h 56m
GIG3:50 pmRio de Janeiro–Galeão Intl
Mar 17
GIG9:15 amRio de Janeiro–Galeão Intl
3h 24m
EZE12:39 pmBuenos Aires Ministro Pistarini
JetSMART
Mar 2
AEP3:55 pmBuenos Aires Jorge Newbery
2h 55m
GIG6:50 pmRio de Janeiro–Galeão Intl
Mar 26
GIG8:05 amRio de Janeiro–Galeão Intl
3h 25m
AEP11:30 amBuenos Aires Jorge Newbery
JetSMART
Mar 16
AEP3:24 pmBuenos Aires Jorge Newbery
2h 56m
GIG6:20 pmRio de Janeiro–Galeão Intl
Mar 30
GIG8:05 amRio de Janeiro–Galeão Intl
3h 28m
AEP11:33 amBuenos Aires Jorge Newbery

LATAM Airlines flights from Buenos Aires to Rio de Janeiro–Galeão Intl Airport

Our best LATAM Airlines deals on Buenos Aires to Rio de Janeiro–Galeão Intl Airport flight tickets
LATAM Airlines
Mar 19
EZE7:10 amBuenos Aires Ministro Pistarini
7h 10m
1 stop
GIG2:20 pmRio de Janeiro–Galeão Intl
Mar 26
GIG7:35 pmRio de Janeiro–Galeão Intl
7h 30m
1 stop
EZE3:05 amBuenos Aires Ministro Pistarini
LATAM Airlines
Mar 13
EZE7:10 amBuenos Aires Ministro Pistarini
11h 35m
1 stop
GIG6:45 pmRio de Janeiro–Galeão Intl
Mar 25
GIG7:45 amRio de Janeiro–Galeão Intl
19h 20m
1 stop
EZE3:05 amBuenos Aires Ministro Pistarini
LATAM Airlines
Feb 26
EZE7:10 amBuenos Aires Ministro Pistarini
9h 10m
1 stop
GIG4:20 pmRio de Janeiro–Galeão Intl
Mar 5
GIG6:05 amRio de Janeiro–Galeão Intl
21h 00m
1 stop
EZE3:05 amBuenos Aires Ministro Pistarini

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Rio de Janeiro–Galeão Intl Airport 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 832,500 searches. Data last updated December 18, 2025.
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

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Thu 3/5

3:55 pm-6:50 pm

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Sun 3/15

8:05 pm-11:30 pm

Nonstop3h 25m

$238

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Thu 2/12

12:10 am-3:05 am

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Mon 2/23

10:05 am-1:30 pm

Nonstop3h 25m

$239

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Thu 3/26

6:15 pm-9:15 pm

Nonstop3h 00m

Rio de Janeiro–Galeão Intl

Thu 4/9

2:15 pm-5:40 pm

Nonstop3h 25m

$239

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Thu 5/14

3:40 am-6:35 am

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Fri 5/22

11:30 am-5:00 pm

1 stop5h 30m

$240

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Tue 2/10

12:10 am-3:05 am

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Wed 2/25

11:55 pm-2:00 pm

2 stops14h 05m

$241

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Wed 3/4

5:00 pm-7:55 pm

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Thu 3/19

1:50 pm-5:14 pm

Nonstop3h 24m

$241

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Thu 3/5

12:54 pm-3:50 pm

Nonstop2h 56m

Rio de Janeiro–Galeão Intl

Thu 3/19

10:45 am-2:09 pm

Nonstop3h 24m

$242

Buenos AiresRio de Janeiro

AEP - GIG

AEPGIG

Buenos Aires Jorge Newbery

Sun 3/1

2:30 pm-5:25 pm

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Sat 3/14

8:05 pm-11:30 pm

Nonstop3h 25m

$242

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Tue 2/3

6:20 am-9:15 am

Nonstop2h 55m

Rio de Janeiro–Galeão Intl

Tue 2/10

8:45 pm-12:10 am

Nonstop3h 25m

$243

Buenos AiresRio de Janeiro

EZE - GIG

EZEGIG

Buenos Aires Ministro Pistarini

Thu 3/19

7:10 am-2:20 pm

1 stop7h 10m

Rio de Janeiro–Galeão Intl

Thu 3/26

7:35 pm-3:05 am

1 stop7h 30m

$246

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from Buenos Aires to Rio de Janeiro–Galeão Intl Airport

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 typical price of a round-trip flight between Buenos Aires and Rio de Janeiro–Galeão Intl Airport?

What is the cheapest month to fly to Rio de Janeiro–Galeão Intl Airport?

In general, June is the cheapest month to fly from Buenos Aires to Rio de Janeiro–Galeão Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $256. If you are unable to visit Rio de Janeiro–Galeão Intl Airport 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 $283.

What is the cheapest day to depart on your flight to Rio de Janeiro–Galeão Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Rio de Janeiro–Galeão Intl Airport. Tickets to fly out on this day can be as low as $369. The most expensive day to fly to Rio de Janeiro–Galeão Intl Airport is Saturday, with ticket prices averaging around $428.

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

Flying to Rio de Janeiro–Galeão Intl Airport from Buenos Aires at noon is the least expensive time of day to depart. momondo users have found prices as low as $343 when looking at flights departing at noon. Try not to purchase tickets in the evening because they tend to be around $588. 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–Galeão Intl flight route?

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

How far in advance should I book a flight to Rio de Janeiro–Galeão Intl Airport?

You are more likely to see cheaper flights to Rio de Janeiro–Galeão Intl Airport from Buenos Aires when booking weeks ahead of your departure date. In general, you can expect to find flights to Rio de Janeiro–Galeão Intl Airport for around $375 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rio de Janeiro–Galeão Intl Airport from Buenos Aires for as low as $340 on momondo.

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

There are 3 cabin classes available to choose from on Buenos Aires to Rio de Janeiro–Galeão Intl 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–Galeão Intl Airport flight prices changed over time?

As of December 2025, prices for Buenos Aires to Rio de Janeiro–Galeão Intl Airport flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Buenos Aires to Rio de Janeiro–Galeão Intl Airport

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

Cheap Buenos Aires to Rio de Janeiro–Galeão Intl Airport (BUE to GIG) flight deals and tips

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

Best Price Found

$177

Fastest flight time

2h 55m

Direct flights

Every day
The best one-way flight to Rio de Janeiro–Galeão Intl Airport from Buenos Aires in the past 72 hours is $177. The best round-trip flight deal from Buenos Aires to Rio de Janeiro–Galeão Intl Airport found on momondo in the last 72 hours is $255.
The fastest flight from Buenos Aires to Rio de Janeiro–Galeão Intl Airport takes 2h 55m
Direct flights go from Buenos Aires to Rio de Janeiro–Galeão Intl Airport every day.
  • How far is Buenos Aires to Rio de Janeiro–Galeão Intl by plane?

    Rio de Janeiro–Galeão Intl is 1224.7 mi away from Buenos Aires. In terms of flight time, this usually takes a little over 2h 55m.

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

    Prices for flights from Buenos Aires to Rio de Janeiro–Galeão Intl Airport refresh daily.

  • How many operators does momondo search for flights from Buenos Aires to Rio de Janeiro–Galeão Intl Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Rio de Janeiro–Galeão Intl Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro–Galeão Intl Airport?

    The necessary travel and health documents for your Rio de Janeiro–Galeão Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from Buenos Aires to Rio de Janeiro–Galeão Intl Airport?

Best airlines flying from Buenos Aires to Rio de Janeiro–Galeão Intl Airport

Compare and see reviews for airlines that fly from Buenos Aires to Rio de Janeiro–Galeão Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
GOLPriceFrom $204Free CancellationRating
7.3
1,131 reviews
Search GOL flights
FlybondiPriceFrom $205Free CancellationRating
6.0
204 reviews
Search Flybondi flights
LATAM AirlinesPriceFrom $206Free CancellationRating
7.5
1,892 reviews
Search LATAM Airlines flights
JetSMARTPriceFrom $208Free CancellationRating
6.6
254 reviews
Search JetSMART flights
British AirwaysPriceFrom $248Free CancellationRating
6.7
7,585 reviews
Search British Airways flights
Aerolineas ArgentinasPriceFrom $268Free CancellationRating
8.1
971 reviews
Search Aerolineas Argentinas flights
EmiratesPriceFrom $405Free CancellationRating
8.1
3,440 reviews
Search Emirates flights
  • Aerolineas Argentinas Flights From Buenos Aires to Rio de Janeiro–Galeão Intl Airport

    Aerolineas Argentinas operates around 21 flights from Buenos Aires to Rio de Janeiro–Galeão Intl Airport every week. The average price of these flights found in the last 72 hours has been $511, but momondo users have found Aerolineas Argentinas deals from Buenos Aires to Rio de Janeiro–Galeão Intl Airport from as low as $268 round-trip. Aerolineas Argentinas has been scored 8.1/10 in 971 reviews.

  • Emirates Flights From Buenos Aires to Rio de Janeiro–Galeão Intl Airport

    The best Emirates deal for Buenos Aires to Rio de Janeiro–Galeão Intl Airport flight tickets found on momondo in the last 72 hours was $405, round-trip. It should be noted that an average Emirates flight deal for this route in this time was higher, at $436 round-trip. Emirates operates 7 flights out of Buenos Aires into Rio de Janeiro–Galeão Intl Airport in an average week, so prices vary by time and availability. 3,440 Emirates reviews by users on momondo have scored the airline at 8.1/10.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Buenos Aires to Rio de Janeiro. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Rio de Janeiro from Buenos Aires on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Buenos Aires and Rio de Janeiro by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Buenos Aires to Rio de Janeiro flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Rio de Janeiro–Galeão Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/17
Sat 1/24

Find better results for your trip to Rio de Janeiro

Popular cities in Brazil

Popular flights according to clicks in the last 7 days on momondo