Mendoza to Rio de Janeiro MDZ → GIG
El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG)
The cheapest return found recently is $386 with JetSmart, 11 Dec – 18 Dec, found yesterday. The cheapest one-way found recently is $320 with JetSmart, 5 Jan 2027, found yesterday.
Return
The cheapest return fare on each of 4 departure dates is usually $378 to $394.
Cheapest return found recently
$386
11 Dec – 18 Dec · JetSmart
El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG)
Leaves 11:11 p.m. · Return leaves 1:45 p.m. · 12 h 34 min of travel, both ways together
out 1 stop, back nonstop
found yesterday
Cheapest nonstop return
$376
3 Feb 2027 – 9 Feb 2027 · JetSmart
El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG)
Leaves 8:45 a.m. · Return leaves 1:45 p.m. · 8 h 20 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
$386 11 Dec – 18 Decfound yesterdaySee prices for these dates
$376 3 Feb 2027 – 9 Feb 2027found 2 days agoSee prices for these dates
What have prices looked like?
Over 21 days, 28 Sept to 18 Oct, the cheapest return we saw each day was $302 to $386.
At $386, the cheapest return found recently is at the high end of that range.
21 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 4 departure dates from 11 Dec to 3 Feb 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
No. We hold 7-night return fares on 1 other departure date within 3 days of 11 Dec, and it is not cheaper.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 11 Dec – 18 Dec | $386 | JetSmart | El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG) | out 1 stop, back nonstop | found yesterday | See prices for these dates |
| 14 Dec – 21 Dec | $417 | JetSmart | El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 18 Dec – 1 Jan 2027 | $379 | JetSmart | El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 3 Feb 2027 – 9 Feb 2027 | $376 | JetSmart | El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
Which month looks cheapest?
February 2027 is the cheapest month — from $376.
Airlines on the cheapest dates: JetSmart.
One-way
The cheapest one-way fare on each of 9 departure dates is usually $292 to $318.
Cheapest one-way found recently
$320
5 Jan 2027 · JetSmart
El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG)
Leaves 8:45 a.m. · 3 h 50 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$320
5 Jan 2027 · JetSmart
El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG)
Leaves 8:45 a.m. · 3 h 50 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$320 5 Jan 2027found yesterdayOpen this trip
$254 7 Decfound 3 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $207 to $260.
At $320, the cheapest one-way found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 9 departure dates from 29 Nov to 25 Jan 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 5 Jan 2027 to compare.
Every date we hold
9 fares on 9 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 29 Nov | $318 | Sky Airline | El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG) | 1 stop | found 4 days ago | Open this trip |
| 30 Nov | $288 | JetSmart | El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG) | 1 stop | found 4 days ago | Open this trip |
| 7 Dec | $254 | JetSmart | El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG) | nonstop | found 3 days ago | Open this trip |
| 24 Dec | $294 | Gol Transportes Aéreos | El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG) | 1 stop | found 6 days ago | Open this trip |
| 1 Jan 2027 | $315 | JetSmart | El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG) | nonstop | found 6 days ago | Open this trip |
| 5 Jan 2027 | $320 | JetSmart | El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG) | nonstop | found yesterday | Open this trip |
| 13 Jan 2027 | $330 | JetSmart | El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG) | nonstop | found 5 days ago | Open this trip |
| 14 Jan 2027 | $292 | Sky Airline | El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG) | 1 stop | found 5 days ago | Open this trip |
| 25 Jan 2027 | $292 | JetSmart | El Plumerillo International Airport (MDZ) → Galeao Antonio Carlos Jobim International Airport (GIG) | 1 stop | found 4 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $254.
Airlines on the cheapest dates: JetSmart, Sky Airline, Gol Transportes Aéreos.
Premium cabin fares from Mendoza to Rio de Janeiro
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 11 Dec – 18 Dec in another cabin: Premium economy · Business · First
Today's prices for 5 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Mendoza to Rio de Janeiro?
Return
Fares 60 to 89 days before departure were typically 22% lower than 30 to 59 days before departure.
From the cheapest return each day between 28 Sept and 18 Oct (21 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 30–59 days | $386 | $313 | +28% | 17 |
| 60–89 days | $302 | $302 | Cheapest seen | 13 |
| 180+ days | $391 | $391 | +30% | 8 |
One-way
The cheapest fares were 30 to 59 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 30–59 days | $226 | $225 | Cheapest seen | 10 |
| 60–89 days | $294 | $225 | +30% | 11 |
| 90–179 days | $260 | $207 | +15% | 25 |
Live price for these dates
The cheapest return found recently is for 11 Dec – 18 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
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