Sao Paulo to Asuncion CGH, GRU, VCP → ASU
Sao Paulo/Congonhas Airport (CGH), Sao Paulo-Guarulhos International Airport (GRU), Viracopos Airport (VCP) → Silvio Pettirossi International Airport (ASU)
The cheapest return found recently is $391 with Aerolineas Argentinas, 16 Dec – 18 Dec, found yesterday. The cheapest one-way found recently is $152 with Gol Transportes Aéreos, 25 Oct, found yesterday.
Return
The cheapest return fare on each of 9 departure dates is usually $329 to $360.
Cheapest return found recently
$391
16 Dec – 18 Dec · Aerolineas Argentinas
Sao Paulo-Guarulhos International Airport (GRU) → Silvio Pettirossi International Airport (ASU)
Leaves 3:40 p.m. · Return leaves 1:20 p.m. · 18 h 55 min of travel, both ways together
out 1 stop, back nonstop · via Jorge Newbery Airport (AEP) · overnight connection · 12 h connection
found yesterday
Cheapest nonstop return
$396
10 Nov – 14 Nov · Gol Transportes Aéreos
Sao Paulo-Guarulhos International Airport (GRU) → Silvio Pettirossi International Airport (ASU)
Leaves 10:15 a.m. · Return leaves 2:45 a.m. · 4 h 15 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Every nonstop date from Sao Paulo to Asuncion
Found recently, and the cheapest we hold
$391 16 Dec – 18 Decfound yesterdaySee prices for these dates
$326 17 Nov – 8 Decfound 4 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 $326 to $357.
At $391, 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?
Compared with the cheapest return fare on each of 9 departure dates from 10 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 2-night return fares leaving within 3 days of 16 Dec to compare.
Every date we hold
95 fares on 9 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 10 Nov – 16 Nov | $332 | Gol Transportes Aéreos | Sao Paulo-Guarulhos International Airport (GRU) → Silvio Pettirossi International Airport (ASU) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 11 Nov – 4 Dec | $329 | Gol Transportes Aéreos | Sao Paulo-Guarulhos International Airport (GRU) → Silvio Pettirossi International Airport (ASU) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 17 Nov – 8 Dec | $326 | Aerolineas Argentinas | Sao Paulo-Guarulhos International Airport (GRU) → Silvio Pettirossi International Airport (ASU) | out 1 stop, back nonstop | found 4 days ago | See prices for these dates |
| 18 Nov – 7 Dec | $391 | Azul Airlines | Viracopos Airport (VCP) → Silvio Pettirossi International Airport (ASU) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 22 Nov – 24 Nov | $339 | Aerolineas Argentinas | Sao Paulo-Guarulhos International Airport (GRU) → Silvio Pettirossi International Airport (ASU) | out 1 stop, back nonstop | found 6 days ago | See prices for these dates |
| 3 Dec – 8 Dec | $358 | JetSmart | Sao Paulo/Congonhas Airport (CGH) → Silvio Pettirossi International Airport (ASU) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 11 Dec – 22 Dec | $329 | Gol Transportes Aéreos | Sao Paulo-Guarulhos International Airport (GRU) → Silvio Pettirossi International Airport (ASU) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 16 Dec – 18 Dec | $391 | Aerolineas Argentinas | Sao Paulo-Guarulhos International Airport (GRU) → Silvio Pettirossi International Airport (ASU) | out 1 stop, back nonstop | found yesterday | See prices for these dates |
| 8 Feb 2027 – 2 Mar 2027 | $360 | Aerolineas Argentinas | Sao Paulo-Guarulhos International Airport (GRU) → Silvio Pettirossi International Airport (ASU) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $326.
Airlines on the cheapest dates: Aerolineas Argentinas, Gol Transportes Aéreos, Azul Airlines, JetSmart.
One-way
The cheapest one-way fare on each of 5 departure dates is usually $152 to $153.
Cheapest one-way found recently
$152
25 Oct · Gol Transportes Aéreos
Sao Paulo-Guarulhos International Airport (GRU) → Silvio Pettirossi International Airport (ASU)
Leaves 10:15 a.m. · 2 h 10 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$152
25 Oct · Gol Transportes Aéreos
Sao Paulo-Guarulhos International Airport (GRU) → Silvio Pettirossi International Airport (ASU)
Leaves 10:15 a.m. · 2 h 10 min trip
nonstop
found yesterday
Every nonstop date from Sao Paulo to Asuncion
Found recently, and the cheapest we hold
$152 25 Octfound yesterdayOpen this trip
$149 11 Novfound 4 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 $118 to $190.
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 5 departure dates from 23 Oct to 23 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?
No. We hold one-way fares on 1 other departure date within 3 days of 25 Oct, and it is not cheaper.
Every date we hold
33 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Oct | $153 | LATAM Airlines Group | Sao Paulo-Guarulhos International Airport (GRU) → Silvio Pettirossi International Airport (ASU) | nonstop | found 2 days ago | Open this trip |
| 25 Oct | $152 | Gol Transportes Aéreos | Sao Paulo-Guarulhos International Airport (GRU) → Silvio Pettirossi International Airport (ASU) | nonstop | found yesterday | Open this trip |
| 2 Nov | $152 | Gol Transportes Aéreos | Sao Paulo-Guarulhos International Airport (GRU) → Silvio Pettirossi International Airport (ASU) | nonstop | found 4 days ago | Open this trip |
| 11 Nov | $149 | Gol Transportes Aéreos | Sao Paulo-Guarulhos International Airport (GRU) → Silvio Pettirossi International Airport (ASU) | nonstop | found 4 days ago | Open this trip |
| 23 Apr 2027 | $174 | Gol Transportes Aéreos | Sao Paulo-Guarulhos International Airport (GRU) → Silvio Pettirossi International Airport (ASU) | 1 stop | found 4 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $149.
Airlines on the cheapest dates: Gol Transportes Aéreos, LATAM Airlines Group.
Premium cabin fares from Sao Paulo to Asuncion
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 16 Dec – 18 Dec in another cabin: Premium economy · Business · First
Today's prices for 25 Oct in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Sao Paulo to Asuncion?
Return
Fares 60 to 89 days before departure were typically 27% 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 | $464 | $384 | +36% | 24 |
| 7–13 days | $417 | $380 | +22% | 19 |
| 14–29 days | $407 | $329 | +19% | 17 |
| 30–59 days | $357 | $326 | +5% | 25 |
| 60–89 days | $341 | $329 | Cheapest seen | 17 |
| 90–179 days | $391 | $360 | +15% | 25 |
| 180+ days | $406 | $390 | +19% | 11 |
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 | $135 | $119 | Cheapest seen | 11 |
| 60–89 days | $202 | $178 | +50% | 9 |
| 90–179 days | $154 | $118 | +14% | 21 |
| 180+ days | $190 | $174 | +41% | 20 |
Live price for these dates
The cheapest return found recently is for 16 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