Question 1

How long is the flight from Buenos Aires to Rio de Janeiro?

Accepted Answer

There are many flights that can get you from Buenos Aires to Rio de Janeiro in 2h 45m. Fly via GOL or Emirates to get the fastest option. The distance from Buenos Aires to Rio de Janeiro is about 1997 km. Generally, flights for this route are direct. Find deals

Question 2

How far ahead should I book a flight from Buenos Aires to Rio de Janeiro?

Accepted Answer

The price you pay for your flight from Buenos Aires to Rio de Janeiro may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date. Find deals

Question 3

What is the cheapest day to fly from Buenos Aires to Rio de Janeiro?

Accepted Answer

Travellers seeking maximum savings on their Buenos Aires to Rio de Janeiro flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

Question 4

Weekly flight availability from Buenos Aires to Rio de Janeiro

Accepted Answer

The most flights from BUE to RIO are scheduled on a Thursday (26 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average). Find deals

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Rio de Janeiro ranges from 40.0 - 130.0 inches per month. January is typically the wettest month, when rainfall can reach 130.0 mm. July is typically the driest time to visit Rio de Janeiro when rainfall is around 40.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Rio de Janeiro, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).

Question 7

What are the cheapest flights from Buenos Aires to Rio de Janeiro?

Accepted Answer

Looking at all options, your cheapest flight can be booked for $203. While the most popular route (Buenos Aires Ministro Pistarini - Rio de Janeiro–Galeão Intl) can be booked for $748 on average our data indicates $441 when flying from Buenos Aires to Rio de Janeiro.

Question 8

What are the most reliable airlines from Buenos Aires to Rio de Janeiro?

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Buenos Aires to Rio de Janeiro on time: Finnair (88%), British Airways (88%), GOL (86%).

Question 9

What is the cheapest day to fly return from Buenos Aires to Rio de Janeiro?

Accepted Answer

Departing on a Monday is a good option for securing a great price. You can expect to save up to 113% when planning your travel around this day of the week.

Question 10

How far in advance should I book a flight from Buenos Aires to Rio de Janeiro?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 26 days in advance, which can save you up to 16% on flights from Buenos Aires to Rio de Janeiro compared to booking the week you need them. Waiting 26 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $628. For sooner than that we have options available in the next 3 days from $659.

Question 11

What is the cheapest month to fly from Buenos Aires to Rio de Janeiro?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, June can be a great choice for travel to Rio de Janeiro. Flights to Rio de Janeiro from Buenos Aires in June are about $597 on average during June, but can be found for as low as $299.

Question 12

What is the cheapest time of day to fly from BUE to RIO?

Accepted Answer

Unlike in the evening, when flights are generally more expensive, you can save up to 71% on flights from Buenos Aires to Rio de Janeiro by exploring options for tickets at midday.

Question 13

Can I find deals for flights from Buenos Aires to Rio de Janeiro that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Buenos Aires to Rio de Janeiro flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 14

How can I find direct flights from Buenos Aires to Rio de Janeiro?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buenos Aires to Rio de Janeiro.

Question 15

Can I find deals for business class flights from Buenos Aires to Rio de Janeiro?

Accepted Answer

Yes. Cheapflights offers flight deals from Buenos Aires to Rio de Janeiro by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 16

How does Cheapflights help users find flights from Buenos Aires to Rio de Janeiro?

Accepted Answer

When you search for this flight from Buenos Aires to Rio de Janeiro, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 17

Why should you use Cheapflights to find cheap flight tickets from Buenos Aires to Rio de Janeiro?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Buenos Aires to Rio de Janeiro by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 18

Can Cheapflights find flights from Buenos Aires to Rio de Janeiro with no change fees?

Accepted Answer

Certainly. Search results for flights to Rio de Janeiro from Buenos Aires shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 19

Can Cheapflights notify me if prices for flights from Buenos Aires to Rio de Janeiro become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Buenos Aires to Rio de Janeiro and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	$371
One-way from	$248
Popular in	January
Cheapest in	June
Average price	$434
Good round-trip deal	$411 or less
Good one-way deal	$224 or less

Cheap flights from Buenos Aires to Rio de Janeiro, Brazil from $248

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Buenos Aires to Rio de Janeiro are usually found in June or August, booked 71 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Buenos Aires to Rio de Janeiro

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Cheapest flights from Buenos Aires to Rio de JaneiroExplore the most affordable flight options available from Buenos Aires to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 8月 2025.

Explore the most affordable flight options available from Buenos Aires to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 8月 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buenos Aires to Rio de Janeiro that are best for you.

Best time to book a flight from Buenos Aires to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Buenos Aires with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Buenos Aires to Rio de Janeiro

How far ahead should I book a flight from Buenos Aires to Rio de Janeiro?

Use this chart to determine the optimal time to book a return flight from Buenos Aires to Rio de Janeiro. Price data was last updated on 22 August 2025.

What is the cheapest time of day to fly from BUE to RIO?

Find hourly flight availability from Buenos Aires to Rio de Janeiro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 8月 2025.

What is the cheapest day to fly from Buenos Aires to Rio de Janeiro?

Use this chart to determine the cheapest time to fly return from Buenos Aires to Rio de Janeiro. Price data was last updated on 24 August 2025.

Weekly flight availability from Buenos Aires to Rio de Janeiro

Reviews of airlines servicing Rio de Janeiro

Get a feel of what it's like to fly with Aerolineas Argentinas and JetSMART from Buenos Aires to Rio de Janeiro by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to Rio de Janeiro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Buenos Aires to Rio de Janeiro?

What are the most reliable airlines from Buenos Aires to Rio de Janeiro?

What are the cheapest flights from Buenos Aires to Rio de Janeiro?

Can I find deals for flights from Buenos Aires to Rio de Janeiro that include hotel bookings?

How can I find direct flights from Buenos Aires to Rio de Janeiro?

Can I find deals for business class flights from Buenos Aires to Rio de Janeiro?

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How does Cheapflights help users find flights from Buenos Aires to Rio de Janeiro?

Why should you use Cheapflights to find cheap flight tickets from Buenos Aires to Rio de Janeiro?

Can Cheapflights find flights from Buenos Aires to Rio de Janeiro with no change fees?

Can Cheapflights notify me if prices for flights from Buenos Aires to Rio de Janeiro become cheaper?

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Cheapest flights from Buenos Aires to Rio de Janeiro
Explore the most affordable flight options available from Buenos Aires to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 8月 2025.