Rio de Janeiro to Buenos Aires in March 2027 GIG, SDU → AEP, EZE
Galeao Antonio Carlos Jobim International Airport (GIG), Santos Dumont Airport (SDU) → Jorge Newbery Airport (AEP), Ministro Pistarini Airport (EZE)
For departures in March 2027, the cheapest return found recently is $322 with JetSmart, 5 Mar 2027 – 19 Mar 2027, found yesterday. The cheapest one-way found recently is $121 with JetSmart, 8 Mar 2027, found 3 hours ago.
Return
In March 2027, the cheapest return fare on each of 7 departure dates is usually $332 to $348. Across all 34 departure dates we hold on this route, it is usually $348 to $420. Of the 5 months with enough return fares to compare, March 2027 is usually the cheapest.
Cheapest return found recently
$322
5 Mar 2027 – 19 Mar 2027 · JetSmart
Galeao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP)
out nonstop, back nonstop
found yesterday
It is also the cheapest return we hold, of any age.
The cheapest dates in March 2027
| Dates | From | Airline | Stops | Found | |
|---|---|---|---|---|---|
| 5 Mar 2027 – 19 Mar 2027 | $322 | JetSmart | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 12 Mar 2027 – 26 Mar 2027 | $322 | JetSmart | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 7 Mar 2027 – 21 Mar 2027 | $341 | JetSmart | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 19 Mar 2027 – 2 Apr 2027 | $344 | JetSmart | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 22 Mar 2027 – 25 Mar 2027 | $347 | JetSmart | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
Every date we hold
7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 5 Mar 2027 – 19 Mar 2027 | $322 | JetSmart | Galeao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 7 Mar 2027 – 21 Mar 2027 | $341 | JetSmart | Galeao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 12 Mar 2027 – 26 Mar 2027 | $322 | JetSmart | Galeao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 19 Mar 2027 – 2 Apr 2027 | $344 | JetSmart | Galeao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 22 Mar 2027 – 25 Mar 2027 | $347 | JetSmart | Galeao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 24 Mar 2027 – 28 Mar 2027 | $348 | JetSmart | Galeao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 26 Mar 2027 – 27 Mar 2027 | $360 | JetSmart | Galeao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $308.
One-way
In March 2027, the cheapest one-way fare on each of 5 departure dates is usually $137 to $151. Across all 25 departure dates we hold on this route, it is usually $131 to $177. Of the 4 months with enough one-way fares to compare, 2 are usually cheaper than March 2027.
Cheapest one-way found recently
$121
8 Mar 2027 · JetSmart
Galeao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP)
nonstop
found 3 hours ago
It is also the cheapest one-way we hold, of any age.
The cheapest dates in March 2027
| Dates | From | Airline | Stops | Found | |
|---|---|---|---|---|---|
| 8 Mar 2027 | $121 | JetSmart | nonstop | found 3 hours ago | Open this trip |
| 24 Mar 2027 | $137 | JetSmart | nonstop | found 6 days ago | Open this trip |
| 25 Mar 2027 | $138 | JetSmart | nonstop | found 5 days ago | Open this trip |
| 26 Mar 2027 | $151 | JetSmart | nonstop | found 4 days ago | Open this trip |
| 11 Mar 2027 | $184 | British Airways | stops unknown | found 4 days ago | Open this trip |
Every date we hold
5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 8 Mar 2027 | $121 | JetSmart | Galeao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP) | nonstop | found 3 hours ago | Open this trip |
| 11 Mar 2027 | $184 | British Airways | Galeao Antonio Carlos Jobim International Airport (GIG) → Ministro Pistarini Airport (EZE) | stops unknown | found 4 days ago | Open this trip |
| 24 Mar 2027 | $137 | JetSmart | Galeao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP) | nonstop | found 6 days ago | Open this trip |
| 25 Mar 2027 | $138 | JetSmart | Galeao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP) | nonstop | found 5 days ago | Open this trip |
| 26 Mar 2027 | $151 | JetSmart | Galeao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP) | nonstop | found 4 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $112.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work