Cheap flights from Rio de Janeiro 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 to Buenos Aires departing on 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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JetSMART Logo
20:05 - 23:30GIG-AEP
3h 25mdirect
JetSMART Logo
05:30 - 12:20AEP-GIG
30h 50m2 stops
£156JetSMART
Find Deal
Fri, 12 Dec - Sat, 13 Dec
JetSMART Logo
11:45 - 15:09GIG-AEP
3h 24mdirect
JetSMART Logo
04:15 - 07:20AEP-GIG
3h 05mdirect
£157JetSMART
Find Deal
Mon, 4 May - Tue, 12 May
JetSMART Logo
08:05 - 11:30GIG-AEP
3h 25mdirect
JetSMART Logo
04:15 - 07:10AEP-GIG
2h 55mdirect
£158JetSMART
Find Deal
Wed, 10 Dec - Sat, 13 Dec
GOL Logo
11:10 - 10:50GIG-AEP
23h 40m1 stop
GOL Logo
03:40 - 06:35AEP-GIG
2h 55mdirect
£164GOL
Find Deal
Thu, 21 May - Sun, 24 May
JetSMART Logo
17:25 - 18:40GIG-AEP
25h 15m1 stop
JetSMART Logo
04:15 - 07:10AEP-GIG
2h 55mdirect
£165JetSMART
Find Deal
Mon, 15 Dec - Tue, 16 Dec
JetSMART Logo
08:05 - 11:30GIG-AEP
3h 25mdirect
JetSMART Logo
04:15 - 07:10AEP-GIG
2h 55mdirect
£168JetSMART
Find Deal
Fri, 20 Mar - Fri, 27 Mar
JetSMART Logo
08:05 - 11:30GIG-AEP
3h 25mdirect
JetSMART Logo
15:24 - 18:20AEP-GIG
2h 56mdirect
£168JetSMART
Find Deal
Tue, 17 Mar - Mon, 23 Mar
JetSMART Logo
08:05 - 11:30GIG-AEP
3h 25mdirect
JetSMART Logo
04:15 - 07:10AEP-GIG
2h 55mdirect
£171JetSMART
Find Deal
Fri, 20 Feb - Mon, 23 Feb
JetSMART Logo
08:05 - 11:30GIG-AEP
3h 25mdirect
JetSMART Logo
15:55 - 18:50AEP-GIG
2h 55mdirect
£171JetSMART
Find Deal
Thu, 11 Dec - Sun, 14 Dec
JetSMART Logo
17:25 - 18:40GIG-AEP
25h 15m1 stop
JetSMART Logo
15:55 - 18:50AEP-GIG
2h 55mdirect
£172JetSMART
Find Deal
Mon, 15 Dec - Wed, 17 Dec

JetSMART flights from Rio de Janeiro to Buenos Aires Jorge Newbery Airport

Our best JetSMART deals on Rio de Janeiro to Buenos Aires Jorge Newbery Airport flight tickets
JetSMART
12 Dec
GIG20:05Rio de Janeiro–Galeão Intl
3h 25m
AEP23:30Buenos Aires Jorge Newbery
13 Dec
AEP05:30Buenos Aires Jorge Newbery
30h 50m
2 stops
GIG12:20Rio de Janeiro–Galeão Intl
JetSMART
4 May
GIG11:45Rio de Janeiro–Galeão Intl
3h 24m
AEP15:09Buenos Aires Jorge Newbery
12 May
AEP04:15Buenos Aires Jorge Newbery
3h 05m
GIG07:20Rio de Janeiro–Galeão Intl
JetSMART
10 Dec
GIG08:05Rio de Janeiro–Galeão Intl
3h 25m
AEP11:30Buenos Aires Jorge Newbery
12 Dec
AEP04:15Buenos Aires Jorge Newbery
2h 55m
GIG07:10Rio de Janeiro–Galeão Intl

GOL flights from Rio de Janeiro to Buenos Aires Jorge Newbery Airport

Our best GOL deals on Rio de Janeiro to Buenos Aires Jorge Newbery Airport flight tickets
GOL
21 May
GIG06:00Rio de Janeiro–Galeão Intl
3h 20m
AEP09:20Buenos Aires Jorge Newbery
27 May
AEP11:50Buenos Aires Jorge Newbery
22h 35m
1 stop
GIG10:25Rio de Janeiro–Galeão Intl
GOL
2 Apr
GIG06:00Rio de Janeiro–Galeão Intl
3h 20m
AEP09:20Buenos Aires Jorge Newbery
4 Apr
AEP03:00Buenos Aires Jorge Newbery
8h 15m
1 stop
GIG11:15Rio de Janeiro–Galeão Intl
GOL
23 Apr
GIG06:00Rio de Janeiro–Galeão Intl
3h 20m
AEP09:20Buenos Aires Jorge Newbery
26 Apr
AEP03:40Buenos Aires Jorge Newbery
2h 55m
GIG06:35Rio de Janeiro–Galeão Intl

momondo Fare Finder

 
Customise your flight search to find flights from Rio de Janeiro to Buenos Aires Jorge Newbery 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 279,928 searches. Data last updated 29 November 2025.
Use the filters below to find and compare flights from Rio de Janeiro to Buenos Aires Jorge Newbery Airport 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

Fri 12/12

20:05-23:30

Nonstop3h 25m

Buenos Aires Jorge Newbery

Sat 13/12

05:30-12:20

2 stops30h 50m

£156

Rio de JaneiroBuenos Aires

GIG - AEP

GIGAEP

Rio de Janeiro–Galeão Intl

Mon 4/5

11:45-15:09

Nonstop3h 24m

Buenos Aires Jorge Newbery

Tue 12/5

04:15-07:20

Nonstop3h 05m

£157

Rio de JaneiroBuenos Aires

GIG - AEP

GIGAEP

Rio de Janeiro–Galeão Intl

Wed 10/12

08:05-11:30

Nonstop3h 25m

Buenos Aires Jorge Newbery

Sat 13/12

04:15-07:10

Nonstop2h 55m

£158

Rio de JaneiroBuenos Aires

GIG - AEP

GIGAEP

Rio de Janeiro–Galeão Intl

Thu 21/5

11:10-10:50

1 stop23h 40m

Buenos Aires Jorge Newbery

Sun 24/5

03:40-06:35

Nonstop2h 55m

£164

Rio de JaneiroBuenos Aires

GIG - AEP

GIGAEP

Rio de Janeiro–Galeão Intl

Mon 15/12

17:25-18:40

1 stop25h 15m

Buenos Aires Jorge Newbery

Tue 16/12

04:15-07:10

Nonstop2h 55m

£165

Rio de JaneiroBuenos Aires

GIG - AEP

GIGAEP

Rio de Janeiro–Galeão Intl

Fri 20/3

08:05-11:30

Nonstop3h 25m

Buenos Aires Jorge Newbery

Fri 27/3

04:15-07:10

Nonstop2h 55m

£168

Rio de JaneiroBuenos Aires

GIG - AEP

GIGAEP

Rio de Janeiro–Galeão Intl

Tue 17/3

08:05-11:30

Nonstop3h 25m

Buenos Aires Jorge Newbery

Mon 23/3

15:24-18:20

Nonstop2h 56m

£168

Rio de JaneiroBuenos Aires

GIG - AEP

GIGAEP

Rio de Janeiro–Galeão Intl

Fri 20/2

08:05-11:30

Nonstop3h 25m

Buenos Aires Jorge Newbery

Mon 23/2

04:15-07:10

Nonstop2h 55m

£171

Rio de JaneiroBuenos Aires

GIG - AEP

GIGAEP

Rio de Janeiro–Galeão Intl

Thu 11/12

08:05-11:30

Nonstop3h 25m

Buenos Aires Jorge Newbery

Sun 14/12

15:55-18:50

Nonstop2h 55m

£171

Rio de JaneiroBuenos Aires

GIG - AEP

GIGAEP

Rio de Janeiro–Galeão Intl

Mon 15/12

17:25-18:40

1 stop25h 15m

Buenos Aires Jorge Newbery

Wed 17/12

15:55-18:50

Nonstop2h 55m

£172

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Rio de Janeiro to Buenos Aires Jorge Newbery 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 cheapest month to fly to Buenos Aires Jorge Newbery Airport?

In general, June is the cheapest month to fly from Rio de Janeiro to Buenos Aires Jorge Newbery Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £194. If you aren’t able to travel to Buenos Aires Jorge Newbery Airport during the month of June, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £195.

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

According to our data, Wednesday is the cheapest day to fly to Buenos Aires Jorge Newbery Airport from Rio de Janeiro. The lowest ticket price found for a Wednesday departure recently was £225. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Rio de Janeiro to Buenos Aires Jorge Newbery Airport for around £252.

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

Flying to Buenos Aires Jorge Newbery Airport from Rio de Janeiro in the morning is the least expensive time of day to depart. momondo users have found prices as low as £225 when looking at flights departing in the morning. Try not to purchase tickets in the evening because they tend to be around £272. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

You are more likely to see cheaper flights to Buenos Aires Jorge Newbery Airport from Rio de Janeiro when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Jorge Newbery Airport for around £254 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 Jorge Newbery Airport from Rio de Janeiro for as low as £179 on momondo.

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

There is only 1 cabin class available to choose from on Rio de Janeiro to Buenos Aires Jorge Newbery 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 to Buenos Aires Jorge Newbery Airport flight prices changed over time?

As of November 2025, prices for Rio de Janeiro to Buenos Aires Jorge Newbery Airport flights are approximately 50% cheaper when compared to flights at the same time last year.

When to book flights from Rio de Janeiro to Buenos Aires Jorge Newbery Airport

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

Cheap Rio de Janeiro to Buenos Aires Jorge Newbery Airport (RIO to AEP) flight deals and tips

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

Fastest flight time

3h 25m

Direct flights

Every day
The fastest flight from Rio de Janeiro to Buenos Aires Jorge Newbery Airport takes 3h 25m
Direct flights go from Rio de Janeiro to Buenos Aires Jorge Newbery Airport every day.
  • How far is Rio de Janeiro to Buenos Aires Jorge Newbery by plane?

    A flight from Rio de Janeiro to Buenos Aires Jorge Newbery will travel around 1221.0 mi. 3h 20m is a normal flight duration for this route.

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

    Prices for flights from Rio de Janeiro to Buenos Aires Jorge Newbery Airport are refreshed on a daily basis.

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

    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 to Buenos Aires Jorge Newbery Airport.

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

    The travel and health documents required for your trip to Buenos Aires Jorge Newbery Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires Jorge Newbery Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rio de Janeiro to Buenos Aires. momondo saves you time and could save you money on your trip.

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?

Once all potential Rio de Janeiro to Buenos Aires 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 Rio de Janeiro to Buenos Aires right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Rio de Janeiro to Buenos Aires 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.

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1 adult
Mon 29/12
Mon 5/1