Cheap flights from Buenos Aires to Cusco from $215 AEP, EZE → CUZ
Jorge Newbery Airport (AEP), Ministro Pistarini Airport (EZE) → Alejandro Velasco Astete International Airport (CUZ)
The cheapest return found recently is $715 with LATAM Airlines Group, 18 Nov – 26 Nov, found 2 days ago. The cheapest one-way found recently is $215 with Sky Airline, 13 Feb 2027, found 6 days ago.
- Cheapest one-way found recently
- $215, Sky Airline, found 6 days ago
- Cheapest return found recently
- $715, 18 Nov to 26 Nov
- Usual return price
- $438 to $578
- Cheapest month to fly
- February 2027, return fares from $434 found in the last 7 days
Return
The cheapest return fare on each of 3 departure dates is usually $438 to $578.
Cheapest return found recently
$715
18 Nov – 26 Nov · LATAM Airlines Group
Jorge Newbery Airport (AEP) → Alejandro Velasco Astete International Airport (CUZ)
Leaves 6:20 p.m. · Return leaves 2:00 p.m. · 45 h 5 min of travel, both ways together
out 2 stops, back 2 stops · via Sao Paulo-Guarulhos International Airport (GRU), Jorge Chavez International Airport (LIM) · overnight connection · 10 h connection
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$715 18 Nov – 26 Novfound 2 days agoSee prices for these dates
$434 27 Feb 2027 – 5 Mar 2027found 7 days agoSee prices for these dates
What have prices looked like?
Over 48 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $362 to $493.
At $715, the cheapest return found recently is above that range.
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 3 departure dates from 18 Nov to 27 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?
We hold no other 8-night return fares leaving within 3 days of 18 Nov to compare.
Every date we hold
50 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 18 Nov – 26 Nov | $715 | LATAM Airlines Group | Jorge Newbery Airport (AEP) → Alejandro Velasco Astete International Airport (CUZ) | out 2 stops, back 2 stops | found 2 days ago | See prices for these dates |
| 23 Feb 2027 – 25 Feb 2027 | $441 | JetSmart | Jorge Newbery Airport (AEP) → Alejandro Velasco Astete International Airport (CUZ) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 27 Feb 2027 – 5 Mar 2027 | $434 | Sky Airline | Jorge Newbery Airport (AEP) → Alejandro Velasco Astete International Airport (CUZ) | out 1 stop, back 2 stops | found 7 days ago | See prices for these dates |
Which month looks cheapest?
February 2027 is the cheapest month — from $434.
Airlines on the cheapest dates: LATAM Airlines Group, JetSmart, Sky Airline.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$215
13 Feb 2027 · Sky Airline
Jorge Newbery Airport (AEP) → Alejandro Velasco Astete International Airport (CUZ)
Leaves 9:00 a.m. · 12 h 15 min trip
1 stop · via Jorge Chavez International Airport (LIM) · 6 h connection
found 6 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$215 13 Feb 2027found 6 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 36 days, 27 Sept to 8 Nov, the cheapest one-way we saw each day was $215 to $292.
At $215, the cheapest one-way found recently is at the low end of that range.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 13 Feb 2027 to compare.
Every date we hold
2 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 13 Feb 2027 | $215 | Sky Airline | Jorge Newbery Airport (AEP) → Alejandro Velasco Astete International Airport (CUZ) | 1 stop | found 6 days ago | Open this trip |
Airlines on the cheapest dates: Sky Airline.
Premium cabin fares from Buenos Aires to Cusco
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 18 Nov – 26 Nov in another cabin: Premium economy · Business · First
Today's prices for 13 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Buenos Aires to Cusco?
Return
Fares 90 to 179 days before departure were typically 41% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (48 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 |
|---|---|---|---|---|
| 0–6 days | $773 | $617 | +69% | 11 |
| 14–29 days | $481 | $369 | +5% | 14 |
| 30–59 days | $477 | $379 | +4% | 42 |
| 60–89 days | $533 | $437 | +17% | 15 |
| 90–179 days | $457 | $362 | Cheapest seen | 33 |
| 180+ days | $476 | $474 | +4% | 16 |
One-way
Not enough history yet: in 36 days of one-way prices, 27 Sept to 8 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 18 Nov – 26 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Buenos Aires to Cusco?
The cheapest return found recently is $715 with LATAM Airlines Group, 18 Nov to 26 Nov, found 2 days ago. The cheapest return we hold, of any age, is $434 with Sky Airline, 27 Feb 2027 to 5 Mar 2027, found 7 days ago. The cheapest return fare on each of 3 departure dates is usually $438 to $578.
How much is a one-way flight from Buenos Aires to Cusco?
The cheapest one-way found recently is $215 with Sky Airline, 13 Feb 2027, found 6 days ago.
What is the cheapest month to fly from Buenos Aires to Cusco?
February 2027 is the cheapest month for a return, from $434, 27 Feb 2027 to 5 Mar 2027, found 7 days ago.
How far ahead should I book a flight from Buenos Aires to Cusco?
In 48 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 41% lower than 0 to 6 days before departure.
How long is the flight from Buenos Aires to Cusco?
The cheapest one-way found recently, with Sky Airline on 13 Feb 2027, takes 12 h 15 min with 1 stop, including a 6 h connection.
Which airlines have the cheapest flights from Buenos Aires to Cusco?
Between 18 Nov and 27 Feb 2027, LATAM Airlines Group has the cheapest return on 1 of the 3 departure dates we hold, JetSmart on 1 and Sky Airline on 1.
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