Asuncion to Buenos Aires ASU → AEP, EZE
Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP), Ministro Pistarini Airport (EZE)
The cheapest return found recently is $205 with JetSmart, 11 Dec – 13 Dec, found yesterday. The cheapest one-way found recently is $88 with JetSmart, 7 Mar 2027, found yesterday.
Return
The cheapest return fare on each of 9 departure dates is usually $208 to $281.
Cheapest return found recently
$205
11 Dec – 13 Dec · JetSmart
Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP)
Leaves 10:33 p.m. · Return leaves 6:00 a.m. · 3 h 48 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Cheapest nonstop return
$205
11 Dec – 13 Dec · JetSmart
Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP)
Leaves 10:33 p.m. · Return leaves 6:00 a.m. · 3 h 48 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$205 11 Dec – 13 Decfound yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $173 to $214.
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?
Compared with the cheapest return fare on each of 9 departure dates from 20 Oct to 9 Apr 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 2-night return fares leaving within 3 days of 11 Dec to compare.
Every date we hold
10 fares on 9 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct – 24 Oct | $814 | Boliviana de Aviación | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | out 2 stops, back nonstop | found yesterday | See prices for these dates |
| 22 Oct – 24 Oct | $662 | Paranair | Silvio Pettirossi International Airport (ASU) → Ministro Pistarini Airport (EZE) | out 1 stop, back nonstop | found yesterday | See prices for these dates |
| 31 Oct – 1 Nov | $229 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 2 Nov – 4 Nov | $208 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 6 Nov – 9 Nov | $214 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 13 Nov – 15 Nov | $207 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 18 Nov – 21 Nov | $281 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 11 Dec – 13 Dec | $205 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 9 Apr 2027 – 12 Apr 2027 | $215 | Aerolineas Argentinas | Silvio Pettirossi International Airport (ASU) → 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 $205.
Airlines on the cheapest dates: JetSmart, Boliviana de Aviación, Paranair, Aerolineas Argentinas.
One-way
The cheapest one-way fare on each of 20 departure dates is usually $88 to $106.
Cheapest one-way found recently
$88
7 Mar 2027 · JetSmart
Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP)
Leaves 10:33 p.m. · 1 h 57 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$88
7 Mar 2027 · JetSmart
Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP)
Leaves 10:33 p.m. · 1 h 57 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$88 7 Mar 2027found yesterdayOpen this trip
$70 26 Novfound 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 $70 to $78.
At $88, 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 20 departure dates from 23 Oct to 7 Mar 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 7 Mar 2027 to compare.
Every date we hold
22 fares on 20 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Oct | $253 | Aerolineas Argentinas | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 5 days ago | Open this trip |
| 25 Oct | $109 | Aerolineas Argentinas | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 2 days ago | Open this trip |
| 26 Oct | $114 | Aerolineas Argentinas | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found today | Open this trip |
| 28 Oct | $95 | Aerolineas Argentinas | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 4 days ago | Open this trip |
| 30 Oct | $158 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 5 days ago | Open this trip |
| 1 Nov | $124 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 4 days ago | Open this trip |
| 2 Nov | $82 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 2 days ago | Open this trip |
| 4 Nov | $105 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 6 days ago | Open this trip |
| 6 Nov | $90 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 5 days ago | Open this trip |
| 15 Nov | $88 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 5 days ago | Open this trip |
| 18 Nov | $80 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 2 days ago | Open this trip |
| 19 Nov | $87 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 5 days ago | Open this trip |
| 26 Nov | $70 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 3 days ago | Open this trip |
| 18 Jan 2027 | $98 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 6 days ago | Open this trip |
| 19 Jan 2027 | $99 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 6 days ago | Open this trip |
| 10 Feb 2027 | $98 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 5 days ago | Open this trip |
| 27 Feb 2027 | $100 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 5 days ago | Open this trip |
| 1 Mar 2027 | $101 | Aerolineas Argentinas | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 5 days ago | Open this trip |
| 3 Mar 2027 | $101 | Aerolineas Argentinas | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found 5 days ago | Open this trip |
| 7 Mar 2027 | $88 | JetSmart | Silvio Pettirossi International Airport (ASU) → Jorge Newbery Airport (AEP) | nonstop | found yesterday | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $70.
Airlines on the cheapest dates: JetSmart, Aerolineas Argentinas.
Premium cabin fares from Asuncion 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 11 Dec – 13 Dec in another cabin: Premium economy · Business · First
Today's prices for 7 Mar 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Asuncion to Buenos Aires?
Return
Fares 30 to 59 days before departure were typically 31% lower than 0 to 6 days before departure.
From the cheapest return 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 |
|---|---|---|---|---|
| 0–6 days | $268 | $262 | +45% | 16 |
| 7–13 days | $262 | $229 | +42% | 21 |
| 14–29 days | $230 | $186 | +24% | 24 |
| 30–59 days | $185 | $173 | Cheapest seen | 25 |
| 60–89 days | $204 | $204 | +10% | 8 |
| 90–179 days | $214 | $212 | +16% | 15 |
| 180+ days | $244 | $232 | +32% | 7 |
One-way
Fares 30 to 59 days before departure were typically 56% lower than 0 to 6 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 |
|---|---|---|---|---|
| 0–6 days | $163 | $104 | +126% | 24 |
| 7–13 days | $119 | $94 | +65% | 25 |
| 14–29 days | $82 | $76 | +14% | 25 |
| 30–59 days | $72 | $70 | Cheapest seen | 25 |
| 60–89 days | $79 | $70 | +10% | 25 |
| 90–179 days | $84 | $79 | +17% | 22 |
| 180+ days | $101 | $93 | +40% | 14 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
One-way
Formosa → Buenos Aires
119 km from Asuncion
$167
$79 more than flying from Asuncion
30 Oct · FMA → AEP · nonstop
found 4 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 11 Dec – 13 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