Compare airlines, prices, and flight durations for your trip
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Rio De Janeiro to Buenos Aires. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from Rio De Janeiro to Buenos Aires is $51 (January 2026), while the maximum is $145 (December 2026). On average, a ticket costs $62–$72.
A non-stop flight is the most convenient and comfortable way to fly from Rio De Janeiro to Buenos Aires, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Rio De Janeiro to Buenos Aires:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Rio De Janeiro — Buenos Aires route is served by a wide range of airlines: 6 in total, including Felix Airways, B&H Airlines, Labrador Airways Limited, LATAM Chile, Gol Transportes Aéreos, and Aerolineas Argentinas. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $50. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
starting at $50
starting at $69
starting at $70
starting at $75
starting at $82
starting at $109
Rio De Janeiro — Buenos Aires
12/11/2026
Departure
Direct flight
FO5901
starting at $50
Rio De Janeiro — Buenos Aires
10/15/2026
Departure
Direct flight
FO5903
starting at $65
Rio De Janeiro — Buenos Aires
05/06/2026
Departure
Direct flight
FO5901
starting at $66
Rio De Janeiro — Buenos Aires
11/11/2026
Departure
Direct flight
FO5901
starting at $66
Rio De Janeiro — Buenos Aires
03/04/2026
Departure
Direct flight
FO5901
starting at $67
Rio De Janeiro — Buenos Aires
06/17/2026
Departure
Direct flight
FO5901
starting at $67
Rio De Janeiro — Buenos Aires
03/11/2026
Departure
Direct flight
FO5907
starting at $68
Rio De Janeiro — Buenos Aires
03/13/2026
Departure
Direct flight
FO5907
starting at $68
Rio De Janeiro — Buenos Aires
03/10/2026
Departure
Direct flight
FO5907
starting at $68
Rio De Janeiro — Buenos Aires
09/10/2026
Departure
Direct flight
FO5901
starting at $69
Felix Airways
Every day
starting at $71
Gol Transportes Aéreos
Every day
starting at $93
B&H Airlines
Su, Mo, Tu, We, and Sa
starting at $63
Aerolineas Argentinas
Every day
starting at $121
Emirates
Every day
starting at $326
British Airways
Every day
starting at $156
LATAM Chile
Su, Mo, Tu, We, and Fr
starting at $89
The cheapest flight ticket from Rio De Janeiro to Buenos Aires according to data for the last 48 hours costs $50
Often the best time to buy tickets from Rio De Janeiro to Buenos Aires is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Rio De Janeiro to Buenos Aires can be found flying in these months: January, February, March.
The fastest flights from Rio De Janeiro to Buenos Aires start from 3 hours 15 minutes in the air.
The following airlines operate direct flights on the route Rio De Janeiro — Buenos Aires: Felix Airways
The cheapest one-way flight from Rio De Janeiro to Buenos Aires departs on 12/11/2026, is operated by Felix Airways and costs $50
The cheapest roundtrip flight from Rio De Janeiro to Buenos Aires departs on 11/11/2026, is operated by Felix Airways and costs $199
Fastest flight from Rio De Janeiro to Buenos Aires takes 3h 15m
There are direct flights on this route 4 days a week: Tu, We, Th, and Fr
The distance between Rio De Janeiro and Buenos Aires is 1970km (1221 miles). The average flight duration is 3h 24m. There are 149 direct flights from Rio De Janeiro to Buenos Aires. Rio De Janeiro and Buenos Aires are in the same time zone. Flights from Rio De Janeiro begin at 6:00 AM. The latest flight from Rio De Janeiro departs at 3:55 AM
We couldn't find any special offers for flights from Rio De Janeiro to Buenos Aires