
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $218 (CheapOair) |
One-way from | $86 (Kiwi.com) |
Popular in | February |
Cheapest in | June |
Average price | $293 |
Good round-trip deal | $287 or less |
Good one-way deal | $110 or less |
Fly from
Fly to
Route
Depart
Return
Rio de JaneiroBuenos Aires
GIG - AEP
GIGAEP
Rio de Janeiro–Galeão Intl
Τετ 7/8
8:05 pm-11:30 pm
Nonstop3h 25m
Buenos Aires Jorge Newbery
Κυρ 7/12
3:55 pm-6:50 pm
Nonstop2h 55m
Rio de JaneiroBuenos Aires
GIG - AEP
GIGAEP
Rio de Janeiro–Galeão Intl
Παρ 9/4
8:10 am-11:30 am
Nonstop3h 20m
Buenos Aires Jorge Newbery
Τετ 9/9
4:05 pm-7:10 pm
Nonstop3h 05m
Rio de JaneiroBuenos Aires
GIG - AEP
GIGAEP
Rio de Janeiro–Galeão Intl
Πεμ 6/11
8:05 pm-11:30 pm
Nonstop3h 25m
Buenos Aires Jorge Newbery
Τετ 6/17
4:15 am-7:10 am
Nonstop2h 55m
Rio de JaneiroBuenos Aires
GIG - AEP
GIGAEP
Rio de Janeiro–Galeão Intl
Τρι 5/26
8:05 am-11:30 am
Nonstop3h 25m
Buenos Aires Jorge Newbery
Σαβ 5/30
3:55 pm-6:50 pm
Nonstop2h 55m
Rio de JaneiroBuenos Aires
GIG - EZE
GIGEZE
Rio de Janeiro–Galeão Intl
Σαβ 5/2
7:15 am-10:45 am
Nonstop3h 30m
Buenos Aires Ministro Pistarini
Σαβ 5/9
12:25 pm-3:15 pm
Nonstop2h 50m
Rio de JaneiroBuenos Aires
GIG - EZE
GIGEZE
Rio de Janeiro–Galeão Intl
Παρ 5/22
7:15 am-10:45 am
Nonstop3h 30m
Buenos Aires Ministro Pistarini
Τετ 5/27
12:25 pm-3:15 pm
Nonstop2h 50m
Rio de JaneiroBuenos Aires
GIG - EZE
GIGEZE
Rio de Janeiro–Galeão Intl
Σαβ 4/25
7:15 am-10:45 am
Nonstop3h 30m
Buenos Aires Ministro Pistarini
Σαβ 5/2
12:25 pm-3:15 pm
Nonstop2h 50m
Rio de JaneiroBuenos Aires
GIG - EZE
GIGEZE
Rio de Janeiro–Galeão Intl
Τρι 4/21
7:15 am-10:45 am
Nonstop3h 30m
Buenos Aires Ministro Pistarini
Τρι 4/28
12:25 pm-3:15 pm
Nonstop2h 50m
Rio de JaneiroBuenos Aires
GIG - EZE
GIGEZE
Rio de Janeiro–Galeão Intl
Παρ 5/1
7:15 am-10:45 am
Nonstop3h 30m
Buenos Aires Ministro Pistarini
Κυρ 5/10
12:25 pm-3:15 pm
Nonstop2h 50m
Rio de JaneiroBuenos Aires
GIG - EZE
GIGEZE
Rio de Janeiro–Galeão Intl
Πεμ 5/14
7:15 am-10:45 am
Nonstop3h 30m
Buenos Aires Ministro Pistarini
Δευ 5/18
12:25 pm-3:15 pm
Nonstop2h 50m
| 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 |
Booking 84 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.
Currently, June is the cheapest month in which you can book a flight from Rio de Janeiro to Buenos Aires (average of $83). Flying from Rio de Janeiro to Buenos Aires in January is currently the most expensive (average of $237). 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.
A simple way to save on the total cost of your ticket is to fly from Rio de Janeiro to Buenos Aires in the evening. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight at noon.
The most flights from RIO to BUE are scheduled on a Sunday (41 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (15 on average).
About 14% of weekly flights between Rio de Janeiro and Buenos Aires have experienced delays in the past year, with the average delay time being 133 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Over the last year, GOL have had the lowest number of delays on this route, with just 6% of flights being delayed.
Overall
Boarding
Comfort
Food
Entertainment
Crew
Reviews
Joseph,Mar 2026
MIA - EZE
Overall
Boarding
Comfort
Food
Entertainment
Crew
Reviews
Joseph,Mar 2026
MIA - EZE
Overall
Boarding
Comfort
Food
Entertainment
Crew
Reviews
Joseph,Mar 2026
MIA - EZE
Overall
Boarding
Comfort
Food
Entertainment
Crew
Reviews
Joseph,Mar 2026
MIA - EZE
Overall
Boarding
Comfort
Food
Entertainment
Crew
Reviews
Joseph,Mar 2026
MIA - EZE
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$71 | Average$259 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$207 | Average$269 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$278 | Average$320 | FlexibilityNo cancel fee | On-time59% | |
| Cheapest$290 | Average$356 | FlexibilityNo cancel fee | On-time70% |