Cheap Flights from Rio de Janeiro (RIO) to Buenos Aires (BUE)

View AU$126 flight on Fri, 5 Sept 2025Opens in a new window

Popular airlines from Rio de Janeiro to Buenos Aires

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Cheap Flights from Rio de Janeiro (RIO) to Buenos Aires (BUE)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

GOL Linhas Aereas S.A.
Thu, 2 Oct - Tue, 28 Oct
GIG
Rio de Janeiro
EZE
Buenos Aires
AU$365 Return, found 4 days ago
AU$365
Return
found 4 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, 2 Oct from Rio de Janeiro to Buenos Aires, returning Tue, 28 Oct, priced at AU$365 found 4 days ago
GOL Linhas Aereas S.A.
Thu, 2 Oct - Tue, 28 Oct
GIG
Rio de Janeiro
EZE
Buenos Aires
AU$374 Return, found 4 days ago
AU$374
Return
found 4 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, 2 Oct from Rio de Janeiro to Buenos Aires, returning Tue, 28 Oct, priced at AU$374 found 4 days ago
Aerolineas Argentinas
Thu, 4 Dec - Wed, 10 Dec
GIG
Rio de Janeiro
AEP
Buenos Aires
AU$385 Return, found 3 days ago
AU$385
Return
found 3 days ago
Select Aerolineas Argentinas flight, departing Thu, 4 Dec from Rio de Janeiro to Buenos Aires, returning Wed, 10 Dec, priced at AU$385 found 3 days ago
GOL Linhas Aereas S.A.
Thu, 2 Oct - Tue, 28 Oct
GIG
Rio de Janeiro
EZE
Buenos Aires
AU$387 Return, found 4 days ago
AU$387
Return
found 4 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, 2 Oct from Rio de Janeiro to Buenos Aires, returning Tue, 28 Oct, priced at AU$387 found 4 days ago
LATAM Airlines Group
Thu, 16 Oct - Thu, 23 Oct
GIG
Rio de Janeiro
EZE
Buenos Aires
AU$390 Return, found 2 days ago
AU$390
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Thu, 16 Oct from Rio de Janeiro to Buenos Aires, returning Thu, 23 Oct, priced at AU$390 found 2 days ago
GOL Linhas Aereas S.A.
Thu, 4 Dec - Wed, 10 Dec
GIG
Rio de Janeiro
AEP
Buenos Aires
AU$392 Return, found 3 days ago
AU$392
Return
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, 4 Dec from Rio de Janeiro to Buenos Aires, returning Wed, 10 Dec, priced at AU$392 found 3 days ago
LATAM Airlines Group
Thu, 16 Oct - Thu, 23 Oct
GIG
Rio de Janeiro
AEP
Buenos Aires
AU$400 Return, found 2 days ago
AU$400
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Thu, 16 Oct from Rio de Janeiro to Buenos Aires, returning Thu, 23 Oct, priced at AU$400 found 2 days ago
GOL Linhas Aereas S.A.
Thu, 2 Oct - Tue, 28 Oct
GIG
Rio de Janeiro
EZE
Buenos Aires
AU$405 Return, found 4 days ago
AU$405
Return
found 4 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, 2 Oct from Rio de Janeiro to Buenos Aires, returning Tue, 28 Oct, priced at AU$405 found 4 days ago
Emirates
Thu, 4 Dec - Wed, 10 Dec
GIG
Rio de Janeiro
EZE
Buenos Aires
AU$654 Return, found 3 days ago
AU$654
Return
found 3 days ago
Select Emirates flight, departing Thu, 4 Dec from Rio de Janeiro to Buenos Aires, returning Wed, 10 Dec, priced at AU$654 found 3 days ago
British Airways
Fri, 5 Dec - Tue, 24 Feb
GIG
Rio de Janeiro
EZE
Buenos Aires
AU$737 Return, found 1 day ago
AU$737
Return
found 1 day ago
Select British Airways flight, departing Fri, 5 Dec from Rio de Janeiro to Buenos Aires, returning Tue, 24 Feb, priced at AU$737 found 1 day ago

Find the cheapest month to fly from Rio de Janeiro (RIO) to Buenos Aires (BUE)

May is typically the cheapest month to fly

From AU$316 - AU$466 per traveller.

Graph displaying average flight prices per month

Flight from Rio de Janeiro to Buenos Aires route information
Origin airport
Galeão - Antonio Carlos Jobim Intl.
Destination airport
Ministro Pistarini Intl.
Airlines serving
Aerolineas Argentinas, British Airways, Emirates, Ethiopian Airlines, GOL Linhas Aereas S.A., LATAM Airlines Group
Return price
AU$364
Distance
1983 km

RIO to BUE Flights

Ready to get away? Use Expedia.com.au to book cheap flights from Rio de Janeiro to Buenos Aires Province AU$365, and have leftover money to spare on adventures and activities while you’re in town. We have the world’s largest selection of flights, not to mention lower airfares than you’ll find anywhere else on the Internet.

Our user-friendly tools make it easier than ever to book RIO to BUE flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

If you’re on the hunt for cheap flights to Buenos Aires Province from Rio de Janeiro, you need not look any further. We make it simple for you to compare different airline carriers or choose the one that appeals to you most. We work with dozens of airlines in order to offer you incredible deals on business and personal travel. Start by searching through our selection of plane tickets today, and you’ll be in the sky before you know it.

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Buenos Aires Flight Deals

Buenos Aires

Rio de Janeiro to Ministro Pistarini Intl.
AU$364.50
Rio de Janeiro Airports

Rio de Janeiro

Galeão - Antonio Carlos Jobim Intl. to Buenos Aires
AU$364.50
*Available to Expedia members.