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Cheap flights from Buenos Aires to Rio de Janeiro from £103

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 21/8. 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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0 bags
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Find the cheapest flights from Buenos Aires to Rio de Janeiro

Cheap return flights

GOL Logo
13:55 - 16:50EZE-GIG
2h 55mdirect
GOL Logo
07:55 - 11:25GIG-EZE
3h 30mdirect
£150GOL
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Fri, 8 Aug - Mon, 25 Aug
GOL Logo
15:50 - 18:45AEP-GIG
2h 55mdirect
GOL Logo
10:50 - 14:20GIG-AEP
3h 30mdirect
£151GOL
Find Deal
Sat, 9 Aug - Sat, 16 Aug
 Logo
15:50 - 18:45AEP-GIG
2h 55mdirect
 Logo
22:30 - 14:00GIG-AEP
15h 30m2 stops
Sat, 9 Aug - Sat, 16 Aug
 Logo
17:41 - 20:45EZE-GIG
3h 04mdirect
 Logo
07:55 - 11:25GIG-EZE
3h 30mdirect
Sat, 9 Aug - Sat, 16 Aug
GOL Logo
15:50 - 18:45AEP-GIG
2h 55mdirect
GOL Logo
19:50 - 23:20GIG-AEP
3h 30mdirect
£157GOL
Find Deal
Fri, 29 Aug - Wed, 3 Sep
JetSMART Logo
04:15 - 07:20AEP-GIG
3h 05mdirect
JetSMART Logo
08:10 - 11:30GIG-AEP
3h 20mdirect
£196JetSMART
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Wed, 3 Sep - Fri, 5 Sep
JetSMART Logo
04:15 - 07:20AEP-GIG
3h 05mdirect
JetSMART Logo
20:05 - 23:30GIG-AEP
3h 25mdirect
£205JetSMART
Find Deal
Tue, 15 Jul - Mon, 21 Jul
LATAM Airlines Logo
06:40 - 14:50EZE-GIG
8h 10m1 stop
LATAM Airlines Logo
22:15 - 01:25GIG-EZE
3h 10mdirect
£205LATAM Airlines
Find Deal
Fri, 8 Aug - Mon, 25 Aug
LATAM Airlines Logo
05:30 - 08:15EZE-GIG
2h 45mdirect
LATAM Airlines Logo
18:25 - 00:50GIG-EZE
6h 25m1 stop
£275LATAM Airlines
Find Deal
Mon, 14 Jul - Thu, 24 Jul
Aerolineas Argentinas Logo
23:20 - 02:15AEP-GIG
2h 55mdirect
Aerolineas Argentinas Logo
03:05 - 06:30GIG-AEP
3h 25mdirect
£286Aerolineas Argentinas
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Mon, 14 Jul - Sun, 20 Jul

Emirates flights from Buenos Aires to Rio de Janeiro

Our best Emirates deals on Buenos Aires to Rio de Janeiro flight tickets
Emirates
13 Sept
EZE22:15Buenos Aires Ministro Pistarini
2h 45m
GIG01:00Rio de Janeiro–Galeão Intl
21 Sept
GIG17:20Rio de Janeiro–Galeão Intl
3h 25m
EZE20:45Buenos Aires Ministro Pistarini
Emirates
13 Sept
EZE22:15Buenos Aires Ministro Pistarini
2h 45m
GIG01:00Rio de Janeiro–Galeão Intl
19 Sept
GIG17:20Rio de Janeiro–Galeão Intl
3h 25m
EZE20:45Buenos Aires Ministro Pistarini
Emirates
1 Aug
EZE22:15Buenos Aires Ministro Pistarini
2h 45m
GIG01:00Rio de Janeiro–Galeão Intl
9 Aug
GIG17:20Rio de Janeiro–Galeão Intl
3h 25m
EZE20:45Buenos Aires Ministro Pistarini

British Airways flights from Buenos Aires to Rio de Janeiro

Our best British Airways deals on Buenos Aires to Rio de Janeiro flight tickets
British Airways
1 Aug
EZE12:15Buenos Aires Ministro Pistarini
2h 50m
GIG15:05Rio de Janeiro–Galeão Intl
9 Aug
GIG07:15Rio de Janeiro–Galeão Intl
3h 20m
EZE10:35Buenos Aires Ministro Pistarini
British Airways
8 Jul
EZE12:15Buenos Aires Ministro Pistarini
2h 50m
GIG15:05Rio de Janeiro–Galeão Intl
15 Jul
GIG07:15Rio de Janeiro–Galeão Intl
3h 20m
EZE10:35Buenos Aires Ministro Pistarini
British Airways
8 Jul
EZE12:15Buenos Aires Ministro Pistarini
2h 50m
GIG15:05Rio de Janeiro–Galeão Intl
15 Jul
GIG07:15Rio de Janeiro–Galeão Intl
3h 20m
EZE10:35Buenos Aires Ministro Pistarini

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

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

In general, June is the cheapest month to fly from Buenos Aires to Rio de Janeiro. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £213. If you’re not able to fly to Rio de Janeiro in June, then August is your next best option. Flight prices from Buenos Aires to Rio de Janeiro during August average around £225.

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 Wednesday when prices can be found for as low as £1,016. The most expensive day to fly to Rio de Janeiro is Sunday, with ticket prices averaging around £1,162.

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

In the afternoon is the cheapest time of day to fly from Buenos Aires to Rio de Janeiro when you can find flight prices for as low as £229. Flying to Rio de Janeiro in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Rio de Janeiro, so prices are often more expensive at around £1,129 per ticket.

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 £325 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 £309 on momondo.

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

There are 3 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 June 2025, prices for Buenos Aires to Rio de Janeiro flights are approximately 10% 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

£103

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 £103. The best return flight deal from Buenos Aires to Rio de Janeiro found on momondo in the last 72 hours is £150.
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)

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

    Rio de Janeiro is 1221.5 mi away from Buenos Aires. A reasonable flight in good conditions will take 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 were last updated today.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents you'll need for your trip to Rio de Janeiro 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 Rio de Janeiro. 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 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?

It is quick and easy to find Buenos Aires to Rio de Janeiro flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rio de Janeiro that suits you.

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

All flight searches from Buenos Aires to Rio de Janeiro on momondo can be filtered to show those which offer flexible booking policies.

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?

Yes momondo offers price alerts on flights to Rio de Janeiro from Buenos Aires. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Wed 2/7
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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 8.1 mi from Rio de Janeiro