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Cheap flights from Rio de Janeiro–Galeão Intl Airport to Buenos Aires from £54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro–Galeão Intl Airport to Buenos Aires departing on 3/12. 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 Rio de Janeiro–Galeão Intl Airport to Buenos Aires

Cheap return flights

LATAM Airlines Logo
22:05 - 07:40GIG-AEP
9h 35m1 stop
LATAM Airlines Logo
14:55 - 21:15AEP-GIG
6h 20m1 stop
£140LATAM Airlines
Find Deal
Wed, 3 Sep - Thu, 4 Sep
LATAM Airlines Logo
22:05 - 07:40GIG-AEP
9h 35m1 stop
LATAM Airlines Logo
14:55 - 21:15AEP-GIG
6h 20m1 stop
£144LATAM Airlines
Find Deal
Wed, 3 Sep - Thu, 4 Sep
Logo
10:05 - 13:30GIG-AEP
3h 25mdirect
Logo
15:51 - 18:55AEP-GIG
3h 04mdirect
£162
Find Deal
Wed, 3 Sep - Thu, 4 Sep
GOL Logo
19:35 - 23:00GIG-AEP
3h 25mdirect
GOL Logo
20:30 - 07:20AEP-GIG
10h 50m1 stop
£169GOL
Find Deal
Wed, 3 Sep - Thu, 4 Sep
GOL Logo
07:55 - 11:25GIG-EZE
3h 30mdirect
GOL Logo
13:55 - 16:50EZE-GIG
2h 55mdirect
£172GOL
Find Deal
Fri, 22 Aug - Wed, 27 Aug
Logo
07:55 - 11:25GIG-EZE
3h 30mdirect
Logo
05:30 - 08:15EZE-GIG
2h 45mdirect
£172
Find Deal
Wed, 3 Sep - Thu, 4 Sep
GOL Logo
10:50 - 14:20GIG-AEP
3h 30mdirect
GOL Logo
23:55 - 02:50AEP-GIG
2h 55mdirect
£172GOL
Find Deal
Thu, 14 Aug - Wed, 20 Aug
GOL Logo
07:55 - 11:25GIG-EZE
3h 30mdirect
GOL Logo
13:55 - 16:50EZE-GIG
2h 55mdirect
£173GOL
Find Deal
Fri, 22 Aug - Wed, 27 Aug
Flybondi Logo
10:05 - 13:30GIG-AEP
3h 25mdirect
Flybondi Logo
14:30 - 17:25AEP-GIG
2h 55mdirect
£178Flybondi
Find Deal
Wed, 3 Sep - Thu, 4 Sep
LATAM Airlines Logo
23:00 - 11:40GIG-AEP
12h 40m2 stops
LATAM Airlines Logo
14:55 - 22:30AEP-GIG
7h 35m1 stop
£182LATAM Airlines
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Tue, 25 Nov - Thu, 27 Nov

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

Our best GOL deals on Rio de Janeiro–Galeão Intl Airport to Buenos Aires flight tickets
GOL
3 Sept
GIG19:35Rio de Janeiro–Galeão Intl
3h 25m
AEP23:00Buenos Aires Jorge Newbery
4 Sept
AEP20:30Buenos Aires Jorge Newbery
10h 50m
1 stop
GIG07:20Rio de Janeiro–Galeão Intl
£169
Find similar
GOL
22 Aug
GIG07:55Rio de Janeiro–Galeão Intl
3h 30m
EZE11:25Buenos Aires Ministro Pistarini
27 Aug
EZE13:55Buenos Aires Ministro Pistarini
2h 55m
GIG16:50Rio de Janeiro–Galeão Intl
£172
Find similar
GOL
14 Aug
GIG10:50Rio de Janeiro–Galeão Intl
3h 30m
AEP14:20Buenos Aires Jorge Newbery
20 Aug
AEP23:55Buenos Aires Jorge Newbery
2h 55m
GIG02:50Rio de Janeiro–Galeão Intl
£172
Find similar

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

Our best Emirates deals on Rio de Janeiro–Galeão Intl Airport to Buenos Aires flight tickets
Emirates
10 Aug
GIG17:20Rio de Janeiro–Galeão Intl
3h 25m
EZE20:45Buenos Aires Ministro Pistarini
22 Aug
EZE22:15Buenos Aires Ministro Pistarini
2h 45m
GIG01:00Rio de Janeiro–Galeão Intl
£271
Find similar
Emirates
6 Aug
GIG17:20Rio de Janeiro–Galeão Intl
3h 25m
EZE20:45Buenos Aires Ministro Pistarini
15 Aug
EZE22:15Buenos Aires Ministro Pistarini
2h 45m
GIG01:00Rio de Janeiro–Galeão Intl
£272
Find similar
Emirates
9 Aug
GIG17:20Rio de Janeiro–Galeão Intl
3h 25m
EZE20:45Buenos Aires Ministro Pistarini
13 Aug
EZE22:15Buenos Aires Ministro Pistarini
2h 45m
GIG01:00Rio de Janeiro–Galeão Intl
£273
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Rio de Janeiro–Galeão Intl Airport to Buenos Aires 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 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rio de JaneiroBuenos Aires

GIG - AEP

GIGAEP

Rio de Janeiro–Galeão Intl

Wed 3/9

22:05-07:40

1 stop9h 35m

Buenos Aires Jorge Newbery

Thu 4/9

14:55-21:15

1 stop6h 20m

£140

Rio de JaneiroBuenos Aires

GIG - AEP

GIGAEP

Rio de Janeiro–Galeão Intl

Wed 3/9

22:05-07:40

1 stop9h 35m

Buenos Aires Jorge Newbery

Thu 4/9

14:55-21:15

1 stop6h 20m

£144

Rio de JaneiroBuenos Aires

GIG - AEP

GIGAEP

Rio de Janeiro–Galeão Intl

Wed 3/9

10:05-13:30

Nonstop3h 25m

Buenos Aires Jorge Newbery

Thu 4/9

15:51-18:55

Nonstop3h 04m

£162

Rio de JaneiroBuenos Aires

GIG - AEP

GIGAEP

Rio de Janeiro–Galeão Intl

Wed 3/9

19:35-23:00

Nonstop3h 25m

Buenos Aires Jorge Newbery

Thu 4/9

20:30-07:20

1 stop10h 50m

£169

Rio de JaneiroBuenos Aires

GIG - EZE

GIGEZE

Rio de Janeiro–Galeão Intl

Fri 22/8

07:55-11:25

Nonstop3h 30m

Buenos Aires Ministro Pistarini

Wed 27/8

13:55-16:50

Nonstop2h 55m

£172

Rio de JaneiroBuenos Aires

GIG - EZE

GIGEZE

Rio de Janeiro–Galeão Intl

Wed 3/9

07:55-11:25

Nonstop3h 30m

Buenos Aires Ministro Pistarini

Thu 4/9

05:30-08:15

Nonstop2h 45m

£172

Rio de JaneiroBuenos Aires

GIG - AEP

GIGAEP

Rio de Janeiro–Galeão Intl

Thu 14/8

10:50-14:20

Nonstop3h 30m

Buenos Aires Jorge Newbery

Wed 20/8

23:55-02:50

Nonstop2h 55m

£172

Rio de JaneiroBuenos Aires

GIG - EZE

GIGEZE

Rio de Janeiro–Galeão Intl

Fri 22/8

07:55-11:25

Nonstop3h 30m

Buenos Aires Ministro Pistarini

Wed 27/8

13:55-16:50

Nonstop2h 55m

£173

Rio de JaneiroBuenos Aires

GIG - AEP

GIGAEP

Rio de Janeiro–Galeão Intl

Wed 3/9

10:05-13:30

Nonstop3h 25m

Buenos Aires Jorge Newbery

Thu 4/9

14:30-17:25

Nonstop2h 55m

£178

Rio de JaneiroBuenos Aires

GIG - AEP

GIGAEP

Rio de Janeiro–Galeão Intl

Tue 25/11

23:00-11:40

2 stops12h 40m

Buenos Aires Jorge Newbery

Thu 27/11

14:55-22:30

1 stop7h 35m

£182

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 Buenos Aires from

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

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 Rio de Janeiro–Galeão Intl Airport and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

In general, June is the cheapest month to fly from Rio de Janeiro–Galeão Intl Airport to Buenos Aires. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £194. If you don’t want to visit Buenos Aires in June, then you should wait until May to fly from Rio de Janeiro–Galeão Intl Airport, when ticket prices are also cheap, with an average price of £197.

What is the cheapest day to depart on your flight to Buenos Aires?

The cheapest day to depart on your flight to Buenos Aires is on a Tuesday when prices can be found for as low as £243. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Rio de Janeiro–Galeão Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £364.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the morning. Flights from Rio de Janeiro–Galeão Intl Airport to Buenos Aires during this time can be as low as £259. Flights to Buenos Aires are more costly in the evening, with an average ticket price of £363. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Buenos Aires?

You are more likely to see cheaper flights to Buenos Aires from Rio de Janeiro–Galeão Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around £269 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from Rio de Janeiro–Galeão Intl Airport for as low as £212 on momondo.

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

There are 3 cabin classes available to choose from on Rio de Janeiro–Galeão Intl to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Rio de Janeiro–Galeão Intl Airport to Buenos Aires flight prices changed over time?

As of August 2025, prices for Rio de Janeiro–Galeão Intl Airport to Buenos Aires flights are approximately 3% cheaper when compared to flights at the same time last year.

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

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

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

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

Best price found

£54

Fastest flight time

3h 10m

Direct flights

Every day

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from Rio de Janeiro–Galeão Intl Airport in the past 72 hours is £54. The best return flight deal from Rio de Janeiro–Galeão Intl Airport to Buenos Aires found on momondo in the last 72 hours is £140.
The fastest flight from Rio de Janeiro–Galeão Intl Airport to Buenos Aires takes 3h 10m
Direct flights go from Rio de Janeiro–Galeão Intl Airport to Buenos Aires every day.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)
Search flight deals

  • How far is Rio de Janeiro–Galeão Intl to Buenos Aires by plane?

    There are 1224.7 mi between Rio de Janeiro–Galeão Intl and Buenos Aires. By plane, this route typically takes 3h 10m.

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

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

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

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from Rio de Janeiro–Galeão Intl Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Rio de Janeiro to Buenos Aires for you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rio de Janeiro to Buenos Aires.

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

If you are not ready to book a flight from Rio de Janeiro to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport