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Departure·1 pax, Economy

Cheapest flights for Rio De Janeiro – Buenos Aires (RIO – BUE)

Aviasales.ge will find you the cheapest airfare for Rio De Janeiro – Buenos Aires by comparing the ticket prices to Buenos Aires using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Rio De Janeiro – Buenos Aires is up to you.

Rio De Janeiro – Buenos Aires is most popular in December. During this period the average ticket price is 251.

Direct flight for from Rio De Janeiro to Buenos Aires

The easiest way to to get to your destination is a direct flight. Direct flights for from Rio De Janeiro to Buenos Aires are offered by:

  • British Airways (daily BA249)
  • Flybondi (daily FO5901)
  • JetSMART (daily JA3813)
  • Emirates (daily EK247)
  • Gol Transportes Aéreos (4 days per week, flight G37226)
  • Aerolineas Argentinas (4 days per week, flight AR7715)
  • LATAM Chile (2 days per week, flight LA776)

Buenos Aires is served by 2 airports: Jorge Newbery Airport and Ministro Pistarini Airport. Direct flights for Rio De Janeiro – Buenos Aires are operated by:
  • Gol Transportes Aéreos, Aerolineas Argentinas from Galeao Antonio Carlos Jobim International Airport to Jorge Newbery Airport
  • Flybondi, Emirates, Aerolineas Argentinas, British Airways, Gol Transportes Aéreos from Galeao Antonio Carlos Jobim International Airport to Ministro Pistarini Airport
Flight with layover for the route from Rio De Janeiro to Buenos Aires

An alternative option for Rio De Janeiro – Buenos Aires (round-trip) would be a flight with a layover. Prices start at 1 301.

The lowest prices for flights with layovers are offered by LATAM Chile with a layover in Santiago. Tickets start at 318.

A flight with a layover on the route Rio De Janeiro – Buenos Aires will allow you to make your trip more interesting. The layover could be in:

  • Porto Alegre (flight G32056 Gol Transportes Aéreos)
  • Florianopolis (flight G39042 Gol Transportes Aéreos)
  • Sao Paulo (flight G39103 Gol Transportes Aéreos)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Rio De Janeiro – Buenos Aires could change by more than 108%.

Aviasales.ge suggests buying tickets for Rio De Janeiro – Buenos Aires in advance in order to choose the conditions for your flight that best suit your preferences and budget.

General information on flight Rio De Janeiro – Buenos Aires (RIO – BUE)
3 ⁠hr 24 ⁠min
Average flight duration
1,970 km
Distance
135
Number of flights per week
₾135
Lowest price
₾257
Average ticket price
06:00
Earliest flight out
03:55
Latest flight out

Direct flight schedule from Rio De Janeiro to Buenos Aires

The easiest way to get to your destination is with a direct flight. The following airlines operate flights from Rio De Janeiro to Buenos Aires:
Aerolineas Argentinas
every day
from ₾420

Ticket prices for Rio De Janeiro – Buenos Aires by month *

Month One-way Round-trip
December 2025 16.12.2025
01.12 - 08.12.2025
January 2026 06.01.2026
11.01 - 18.01.2026

* Prices found by users over the last 48 hours (they do not represent an offer).

Cheapest flight for from Rio De Janeiro to Buenos Aires found by our users over the last 48 hours: ticket with Flybondi with a departure on 16.12.2025 and a price of 197 GEL.
Fastest flight for from Rio De Janeiro to Buenos Aires: ticket with Gol Transportes Aéreos with the nearest departure on 22.12.2025 and a flight duration of 3hrs. 20min..
Airlines flying from Rio De Janeiro to Buenos Aires
Airports serving Rio De Janeiro – Buenos Aires

Rio De Janeiro airports serving flights to Buenos Aires:

  • Galeao Antonio Carlos Jobim International Airport (GIG)

Buenos Aires airports accepting flights from Rio De Janeiro:

  • Jorge Newbery Airport (AEP)
  • Ministro Pistarini Airport (EZE)