Brasilia to Buenos Aires BSB → AEP
Brasilia International Airport (BSB) → Jorge Newbery Airport (AEP)
The cheapest return found recently is $543 with LATAM Airlines Group, 22 Nov – 29 Nov, found yesterday. The cheapest one-way found recently is $228 with Gol Transportes Aéreos, 8 Feb 2027, found 2 days ago.
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$543
22 Nov – 29 Nov · LATAM Airlines Group
Brasilia International Airport (BSB) → Jorge Newbery Airport (AEP)
Leaves 4:20 a.m. · Return leaves 2:05 a.m. · 12 h 40 min of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$543 22 Nov – 29 Novfound yesterdaySee prices for these dates
$541 22 Nov – 29 Novfound 6 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $444 to $541.
At $543, the cheapest return 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 return price?
Not enough comparable prices yet: we hold return fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 7-night return fares leaving within 3 days of 22 Nov to compare.
Every date we hold
2 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 22 Nov – 29 Nov | $541 | LATAM Airlines Group | Brasilia International Airport (BSB) → Jorge Newbery Airport (AEP) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
Airlines on the cheapest dates: LATAM Airlines Group.
One-way
The cheapest one-way fare on each of 4 departure dates is usually $203 to $219.
Cheapest one-way found recently
$228
8 Feb 2027 · Gol Transportes Aéreos
Brasilia International Airport (BSB) → Jorge Newbery Airport (AEP)
Leaves 11:45 a.m. · 6 h 55 min trip
1 stop
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$228 8 Feb 2027found 2 days agoOpen this trip
$203 17 Novfound 5 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 $203 to $252.
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 4 departure dates from 17 Nov to 8 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 one-way fares leaving within 3 days of 8 Feb 2027 to compare.
Every date we hold
7 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 17 Nov | $203 | Gol Transportes Aéreos | Brasilia International Airport (BSB) → Jorge Newbery Airport (AEP) | 1 stop | found 5 days ago | Open this trip |
| 18 Nov | $203 | Gol Transportes Aéreos | Brasilia International Airport (BSB) → Jorge Newbery Airport (AEP) | 1 stop | found 5 days ago | Open this trip |
| 19 Nov | $216 | Gol Transportes Aéreos | Brasilia International Airport (BSB) → Jorge Newbery Airport (AEP) | 1 stop | found 5 days ago | Open this trip |
| 8 Feb 2027 | $226 | Gol Transportes Aéreos | Brasilia International Airport (BSB) → Jorge Newbery Airport (AEP) | 1 stop | found 5 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $203.
Airlines on the cheapest dates: Gol Transportes Aéreos.
Premium cabin fares from Brasilia to Buenos Aires
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 22 Nov – 29 Nov in another cabin: Premium economy · Business · First
Today's prices for 8 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Brasilia to Buenos Aires?
Return
Not enough history yet: in 25 days of return prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
One-way
Not enough history yet: in 25 days of one-way prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 22 Nov – 29 Nov. 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