Cheap flights from Porto to Sao Paulo from $932 OPO → CGH, GRU, VCP
Porto Airport (OPO) → Sao Paulo/Congonhas Airport (CGH), Sao Paulo-Guarulhos International Airport (GRU), Viracopos Airport (VCP)
The cheapest return found recently is $932 with Azul Airlines, 7 Dec – 17 Jan 2027, found 2 days ago.
- Cheapest return found recently
- $932, 7 Dec to 17 Jan 2027
- Usual return price
- $901 to $1,168
- Cheapest month to fly
- February 2027, return fares from $659 found in the last 7 days
- Airlines with nonstop flights
- Azul Airlines, TAP Air Portugal
Return
The cheapest return fare on each of 7 departure dates is usually $901 to $1,168.
Cheapest return found recently
$932
7 Dec – 17 Jan 2027 · Azul Airlines
Porto Airport (OPO) → Viracopos Airport (VCP)
Leaves 11:40 a.m. · Return leaves 7:45 p.m. · 20 h 35 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Cheapest nonstop return
$932
7 Dec – 17 Jan 2027 · Azul Airlines
Porto Airport (OPO) → Viracopos Airport (VCP)
Leaves 11:40 a.m. · Return leaves 7:45 p.m. · 20 h 35 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
$932 7 Dec – 17 Jan 2027found 2 days agoSee prices for these dates
$659 16 Feb 2027 – 24 Feb 2027found 5 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $548 to $833.
At $932, 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 7 departure dates from 7 Dec to 15 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 41-night return fares leaving within 3 days of 7 Dec to compare.
Every date we hold
190 fares on 7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 7 Dec – 23 Jan 2027 | $900 | Azul Airlines | Porto Airport (OPO) → Viracopos Airport (VCP) | out nonstop, back 2 stops | found 4 days ago | See prices for these dates |
| 11 Dec – 17 Jan 2027 | $1,177 | TAP Air Portugal | Porto Airport (OPO) → Sao Paulo-Guarulhos International Airport (GRU) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 14 Dec – 27 Jan 2027 | $991 | Lufthansa | Porto Airport (OPO) → Sao Paulo-Guarulhos International Airport (GRU) | out 2 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 16 Dec – 20 Jan 2027 | $1,158 | Azul Airlines | Porto Airport (OPO) → Viracopos Airport (VCP) | out nonstop, back 2 stops | found 5 days ago | See prices for these dates |
| 4 Jan 2027 – 16 Jan 2027 | $1,362 | Air Europa | Porto Airport (OPO) → Sao Paulo-Guarulhos International Airport (GRU) | out 1 stop, back 2 stops | found 7 days ago | See prices for these dates |
| 16 Feb 2027 – 24 Feb 2027 | $659 | Air Europa | Porto Airport (OPO) → Sao Paulo-Guarulhos International Airport (GRU) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 15 Mar 2027 – 28 Mar 2027 | $901 | Iberia | Porto Airport (OPO) → Sao Paulo-Guarulhos International Airport (GRU) | out 1 stop, back 1 stop | found 8 days ago | See prices for these dates |
Which month looks cheapest?
February 2027 is the cheapest month — from $659.
Airlines on the cheapest dates: Azul Airlines, Air Europa, TAP Air Portugal, Lufthansa, Iberia.
Premium cabin fares from Porto to Sao Paulo
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 7 Dec – 17 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Porto to Sao Paulo?
Return
Fares 90 to 179 days before departure were typically 33% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 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 | $1,059 | $929 | +49% | 15 |
| 7–13 days | $985 | $867 | +38% | 14 |
| 14–29 days | $859 | $767 | +21% | 39 |
| 30–59 days | $903 | $767 | +27% | 49 |
| 60–89 days | $1,015 | $826 | +43% | 43 |
| 90–179 days | $712 | $548 | Cheapest seen | 46 |
| 180+ days | $763 | $695 | +7% | 23 |
Live price for these dates
The cheapest return found recently is for 7 Dec – 17 Jan 2027. 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 Porto to Sao Paulo?
The cheapest return found recently is $932 with Azul Airlines, 7 Dec to 17 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $659 with Air Europa, 16 Feb 2027 to 24 Feb 2027, found 5 days ago. The cheapest return fare on each of 7 departure dates is usually $901 to $1,168.
What is the cheapest month to fly from Porto to Sao Paulo?
February 2027 is the cheapest month for a return, from $659, 16 Feb 2027 to 24 Feb 2027, found 5 days ago.
How far ahead should I book a flight from Porto to Sao Paulo?
In 49 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 33% lower than 0 to 6 days before departure.
Is there a direct flight from Porto to Sao Paulo?
Yes, the cheapest nonstop return found recently is $932 with Azul Airlines, 7 Dec to 17 Jan 2027, found 2 days ago.
Which airlines have the cheapest flights from Porto to Sao Paulo?
Between 7 Dec and 15 Mar 2027, Azul Airlines has the cheapest return on 2 of the 7 departure dates we hold, Air Europa on 2 and TAP Air Portugal 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