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Not ready to book? to track prices.Find the cheapest flights from Buenos Aires to Rio de Janeiro
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How to get the cheapest flight ticket from Buenos Aires to Rio de Janeiro
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Rio de Janeiro?
The cheapest month to fly to Rio de Janeiro from Buenos Aires is in June. Flight prices, which tend to average around $444, are often lower during this time because this is during the off-season. If you are unable to visit Rio de Janeiro during the month of June, then departing from Buenos Aires during the month August is also very affordable. Most momondo users find prices during this month for around $464.
What is the cheapest day to depart on your flight to Rio de Janeiro?
The cheapest day to depart from Buenos Aires to Rio de Janeiro is on a Wednesday. Travellers who choose to depart for Rio de Janeiro on a Wednesday will often find tickets for as low as $450. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $981. These prices are subject to change though, so be sure to set up a Price Alert for flights to Rio de Janeiro.
What is the cheapest time of day to depart on your flight to Rio de Janeiro?
The cheapest time of day to fly to Rio de Janeiro is at midday when flights can be purchased for as low as $457. Try not to purchase tickets in the evening because they tend to be around $1,966. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Buenos Aires to Rio de Janeiro flight route?
Fly from Buenos Aires Ministro Pistarini to Rio de Janeiro–Galeão Intl for the best Buenos Aires - Rio de Janeiro flight prices
How far in advance should I book a flight to Rio de Janeiro?
You are more likely to see cheaper flights to Rio de Janeiro from Buenos Aires when booking weeks ahead of your departure date. In general, you can expect to find flights to Rio de Janeiro for around $677 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rio de Janeiro from Buenos Aires for as low as $642 on momondo.
What cabin class options are available on Buenos Aires to Rio de Janeiro flights?
There are 1 cabin classes available to choose from on Buenos Aires to Rio de Janeiro flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Buenos Aires to Rio de Janeiro on average per day?
As of July 2025, 6 flights take off from Buenos Aires and land in Rio de Janeiro each day. The most common flight departure time for this route is 12:00, with 58% of daily flights taking off in the afternoon.
How many flights depart from Buenos Aires to Rio de Janeiro on average per week?
47 flights are operational weekly from Buenos Aires to Rio de Janeiro as of July 2025. The most popular departure day for this route is Mon, with 19% of flights per week taking off on this day.
When to book flights from Buenos Aires to Rio de Janeiro
Cheap Buenos Aires to Rio de Janeiro (BUE to RIO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Rio de Janeiro
Best price found | $207 |
|---|---|
Fastest flight time | 2h 45m |
Direct flights | Every day |
Airports in Rio de Janeiro | 1 airport |
How far is Buenos Aires to Rio de Janeiro by plane?
There are 1965.8 km between Buenos Aires and Rio de Janeiro. By plane, this route typically takes 2h 45m.
When did momondo last update prices for flights from Buenos Aires to Rio de Janeiro?
Prices for flights from Buenos Aires to Rio de Janeiro are updated daily.
How old do you have to be to fly from Buenos Aires to Rio de Janeiro?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Rio de Janeiro.
What documentation or ID do you need to fly to Rio de Janeiro?
The required travel and health documents for your Rio de Janeiro trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Rio de Janeiro. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Buenos Aires to Rio de Janeiro?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Buenos Aires to Rio de Janeiro is Boeing 737-800 (43.00% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (20.79%), Airbus A320-100/200 (19.27%), and Boeing 737 Mixed Configuration (6.47%).
What is the most popular airline from Buenos Aires to Rio de Janeiro?
Based on momondo bookings for flights between Buenos Aires and Rio de Janeiro, the leading airline is Flybondi, making up 57% of the total bookings. Other popular airlines include Aerolineas Argentinas with 43%.
Why use momondo?
Why should I use momondo to find a flight deal from Buenos Aires to Rio de Janeiro?
Finding the right flight to Rio de Janeiro from Buenos Aires is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rio de Janeiro quick and easy, saving you time and money.
Can I find flights from Buenos Aires to Rio de Janeiro with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Buenos Aires to Rio de Janeiro flights to just show those with flexible booking policies.
How can momondo help me find flights from Buenos Aires to Rio de Janeiro?
Once all potential Buenos Aires to Rio de Janeiro flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Buenos Aires to Rio de Janeiro right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Buenos Aires to Rio de Janeiro flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.