$109+ Cheap flights from Rio de Janeiro, Brazil (RIO) to Buenos Aires (BUE)
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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Rio de Janeiro to Buenos Aires with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Rio de Janeiro to Buenos Aires are usually found in June or May, booked 80 days in advance, depart on a Wednesday or Monday and return on a Friday
Cheap flight deals from Rio de Janeiro to Buenos Aires
Discover tips and strategies to find the most affordable flight options for your journey from Rio de Janeiro (RIO) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 18, 2024.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $321 (Booking.com) |
One-way from | $109 (Mytrip) |
Popular in | November |
Cheapest in | June |
Average price | $339 |
Find flight deals from Rio de Janeiro to Buenos Aires
Cheapest flights from Rio de Janeiro to Buenos AiresExplore the most affordable flight options available from Rio de Janeiro to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.
Explore the most affordable flight options available from Rio de Janeiro to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.
This British Airways deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This GOL deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This GOL deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This SmartFares deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This GOL deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Rio de Janeiro to Buenos Aires within your budget
Customize your flight search to find flights from Rio de Janeiro to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 18, 2024.
Fly from
Fly to
Route
Depart
Return
Price
Rio de JaneiroBuenos Aires
GIG - AEP
GIGAEP
Rio de Janeiro–Galeão Intl
lun. 3/17
10:05 am-1:30 pm
Nonstop3h 25m
Buenos Aires Jorge Newbery
lun. 3/31
2:30 pm-5:25 pm
Nonstop2h 55m
Rio de JaneiroBuenos Aires
GIG - EZE
GIGEZE
Rio de Janeiro–Galeão Intl
dom. 3/16
5:45 pm-9:10 pm
Nonstop3h 25m
Buenos Aires Ministro Pistarini
sáb. 3/22
11:00 pm-1:45 am
Nonstop2h 45m
Rio de JaneiroBuenos Aires
GIG - EZE
GIGEZE
Rio de Janeiro–Galeão Intl
vie. 2/7
6:10 am-6:10 pm
2 stops12h 00m
Buenos Aires Ministro Pistarini
jue. 2/13
5:11 pm-8:15 pm
Nonstop3h 04m
Rio de JaneiroBuenos Aires
GIG - AEP
GIGAEP
Rio de Janeiro–Galeão Intl
lun. 3/17
9:15 pm-10:40 am
1 stop13h 25m
Buenos Aires Jorge Newbery
lun. 3/31
3:26 pm-6:30 pm
Nonstop3h 04m
Rio de JaneiroBuenos Aires
GIG - EZE
GIGEZE
Rio de Janeiro–Galeão Intl
mié. 5/21
10:45 pm-2:15 am
Nonstop3h 30m
Buenos Aires Ministro Pistarini
mié. 6/11
3:30 pm-6:30 pm
Nonstop3h 00m
Rio de JaneiroBuenos Aires
GIG - EZE
GIGEZE
Rio de Janeiro–Galeão Intl
jue. 3/6
8:25 am-11:50 am
Nonstop3h 25m
Buenos Aires Ministro Pistarini
lun. 3/10
1:35 pm-4:35 pm
Nonstop3h 00m
Rio de JaneiroBuenos Aires
GIG - AEP
GIGAEP
Rio de Janeiro–Galeão Intl
mié. 5/21
6:00 am-12:35 pm
1 stop6h 35m
Buenos Aires Jorge Newbery
mar. 6/10
3:00 am-10:35 am
1 stop7h 35m
Rio de JaneiroBuenos Aires
GIG - EZE
GIGEZE
Rio de Janeiro–Galeão Intl
vie. 2/7
8:50 am-12:11 pm
Nonstop3h 21m
Buenos Aires Ministro Pistarini
jue. 2/13
5:11 pm-8:15 pm
Nonstop3h 04m
Rio de JaneiroBuenos Aires
GIG - EZE
GIGEZE
Rio de Janeiro–Galeão Intl
jue. 1/23
3:50 am-7:15 am
Nonstop3h 25m
Buenos Aires Ministro Pistarini
jue. 2/13
6:20 am-9:15 am
Nonstop2h 55m
Rio de JaneiroBuenos Aires
GIG - AEP
GIGAEP
Rio de Janeiro–Galeão Intl
mar. 2/4
6:10 pm-8:40 am
1 stop14h 30m
Buenos Aires Jorge Newbery
mié. 2/12
11:10 pm-9:05 am
1 stop9h 55m
Compare providers for flights from Rio de Janeiro to Buenos Aires
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rio de Janeiro to Buenos Aires in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Rio de Janeiro-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rio de Janeiro-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rio de Janeiro-Buenos Aires flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Rio de Janeiro-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rio de Janeiro-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Rio de Janeiro to Buenos Aires
Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Rio de Janeiro with our price prediction graph.
Travel insights for flights from Rio de Janeiro to Buenos Aires
Get recent, data-driven insights about flights from Rio de Janeiro to Buenos Aires including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Rio de Janeiro to Buenos Aires?
Use this chart to determine the optimal time to book a round-trip flight from Rio de Janeiro to Buenos Aires. Price data was last updated on December 13, 2024.
Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Rio de Janeiro to Buenos Aires. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Rio de Janeiro to Buenos Aires?
Currently, April is the cheapest month in which you can book a flight from Rio de Janeiro to Buenos Aires (average of $795). Flying from Rio de Janeiro to Buenos Aires in February is currently the most expensive (average of $1,114). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from RIO to BUE?
Find hourly flight availability from Rio de Janeiro to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.
A simple way to save on the total cost of your ticket is to fly from Rio de Janeiro to Buenos Aires in the afternoon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at noon.
Weekly flight availability from Rio de Janeiro to Buenos Aires
Explore weekly flight availability from Rio de Janeiro to Buenos Aires. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated diciembre 18, 2024.
The most flights from RIO to BUE are scheduled on a Tuesday (20 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (11 on average).
Rainfall in Buenos Aires by month
Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.
Temperature in Buenos Aires by month
Plan your trip to Buenos Aires by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing Buenos Aires
Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated diciembre 18, 2024.
See what other customers who have flown with Emirates, LATAM Airlines and British Airways from Rio de Janeiro to Buenos Aires have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Good although thete was 2 hours delay in the flight but still is good 😊
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Good although thete was 2 hours delay in the flight but still is good 😊
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Good although thete was 2 hours delay in the flight but still is good 😊
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Good although thete was 2 hours delay in the flight but still is good 😊
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Good although thete was 2 hours delay in the flight but still is good 😊
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Good although thete was 2 hours delay in the flight but still is good 😊
Related info for your journey
Find useful and relevant information for your journey from Rio de Janeiro to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Rio de Janeiro to Buenos Aires
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Rio de Janeiro to Buenos Aires
Discover the top 6 airlines that operate flights from Rio de Janeiro to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 18, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$212 | Average$302 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$213 | Average$275 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$237 | Average$261 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$265 | Average$337 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$282 | Average$402 | FlexibilityNo cancel fee | On-time59% | |
| Cheapest$324 | Average$352 | FlexibilityNo cancel fee | On-time70% |