Cheap Flights from Buenos Aires to Rio De Janeiro — $137
Compare airlines, prices, and flight durations for your trip
Cheapest flights from Buenos Aires to Rio De Janeiro
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 Buenos Aires to Rio De Janeiro. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Remember that on average the ideal time to book flights is 2 months before departure!
Airfare from Buenos Aires to Rio De Janeiro by month
Airlines operating on route
Non-stop flights from Buenos Aires to Rio De Janeiro
A non-stop flight is the most convenient and comfortable way to fly from Buenos Aires to Rio De Janeiro, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Buenos Aires to Rio De Janeiro
The majority of the 6 airlines on the Buenos Aires — Rio De Janeiro route fly daily, while some operate only on certain days: B&H Airlines, Gol Transportes Aéreos, Aerolineas Argentinas, and British Airways fly every day. Felix Airways flies every day except Friday. LATAM Chile only flies on Sunday, Monday, and Friday.
Buenos Aires airports overview
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Rio De Janeiro airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Buenos Aires to Rio De Janeiro
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.
Alternative routes
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Cheapest one way flight
$137
Gol Transportes Aéreos
Direct flight
2h 55m
08/20/2026
The cheapest one-way flight from Buenos Aires to Rio De Janeiro departs on 08/20/2026, is operated by Gol Transportes Aéreos and costs $137
Cheapest round trip flight
$226
B&H Airlines
Direct flight
6h 20m
11/11/2026
The cheapest roundtrip flight from Buenos Aires to Rio De Janeiro departs on 11/11/2026, is operated by B&H Airlines and costs $226
The fastest flight
2h 55m
Fastest flight from Buenos Aires to Rio De Janeiro takes 2h 55m
Direct flights
Several times a week
There are direct flights on this route 6 days a week: Su, Tu, We, Th, Fr, and Sa
Earliest flight
4:15 AM
Latest flight
10:40 PM
Average flight duration
4h 10m
Direct flights count
103
Distance
1970km
Timezone difference
0h
The distance between Buenos Aires and Rio De Janeiro is 1970km (1221 miles). The average flight duration is 4h 10m. There are 103 direct flights from Buenos Aires to Rio De Janeiro. Buenos Aires and Rio De Janeiro are in the same time zone. Flights from Buenos Aires begin at 4:15 AM. The latest flight from Buenos Aires departs at 10:40 PM
The route Buenos Aires — Rio De Janeiro is served by many carriers — 6 in total, including Gol Transportes Aéreos, B&H Airlines, Felix Airways, LATAM Chile, LATAM Brasil, and Aerolineas Argentinas. This gives passengers wide opportunities: from finding the lowest fare (from $137) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
What is the cheapest price for flights from Buenos Aires to Rio De Janeiro?
The cheapest flight ticket from Buenos Aires to Rio De Janeiro according to data for the last 48 hours costs $137
When is the best time to buy air tickets on the route Buenos Aires — Rio De Janeiro?
Often the best time to buy tickets from Buenos Aires to Rio De Janeiro is 2 months before departure.
When is the cheapest time of year to fly from Buenos Aires to Rio De Janeiro?
Based on statistics over the past years, the lowest prices for flights from Buenos Aires to Rio De Janeiro can be found flying in these months: December, July, August.
How long does it take to fly from Buenos Aires to Rio De Janeiro?
The fastest flights from Buenos Aires to Rio De Janeiro start from 2 hours 55 minutes in the air.
Which airline can fly direct from Buenos Aires to Rio De Janeiro?
The following airlines operate direct flights on the route Buenos Aires — Rio De Janeiro: Gol Transportes Aéreos, B&H Airlines
In different months, ticket prices from Buenos Aires to Rio De Janeiro vary: minimum — $144 (December 2026), maximum — $219 (January 2027). Typically, the flight costs $168–$324.
Price dynamics
Tickets from Buenos Aires to Rio De Janeiro are getting more expensive each month. From July 2026 to April 2027, the increase reached 32%, with prices now at $192. It's unlikely to get cheaper than the current level.
Cheaper and more expensive periods
The most significant price increase was from July 2026 to November 2026 — up 19%. The best time to fly is July 2026–August 2026, when the average price is $150. In January 2027–February 2027, tickets cost around $187.
Best time to buy
Given the rising prices, it's best not to delay your purchase. Flying in July 2026–August 2026 can save you up to 20% compared to the most expensive months.
Price predictability
Price variation across months on this route is 13.6%. Your choice of departure month significantly affects the total flight cost.
