Cheap flights from Porto Alegre to Lisbon from $451 POA → LIS
Salgado Filho International Airport (POA) → Lisbon Portela Airport (LIS)
The cheapest return found recently is $1,045 with Azul Airlines, 11 Jun 2027 – 21 Jun 2027, found 2 days ago. The cheapest one-way found recently is $451 with Gol Transportes Aéreos, 11 May 2027, found 2 days ago.
- Cheapest one-way found recently
- $451, found 2 days ago
- Cheapest return found recently
- $1,045, 11 Jun 2027 to 21 Jun 2027
- Usual return price
- $820 to $1,045
- Cheapest month to fly
- March 2027, return fares from $814 found in the last 7 days
Return
The cheapest return fare on each of 5 departure dates is usually $820 to $1,045.
Cheapest return found recently
$1,045
11 Jun 2027 – 21 Jun 2027 · Azul Airlines
Salgado Filho International Airport (POA) → Lisbon Portela Airport (LIS)
Leaves 5:45 a.m. · Return leaves 9:40 a.m. · 36 h 45 min of travel, both ways together
out 1 stop, back 1 stop
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$1,045 11 Jun 2027 – 21 Jun 2027found 2 days agoSee prices for these dates
$814 31 Mar 2027 – 13 Apr 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 $814 to $1,274.
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 5 departure dates from 31 Mar 2027 to 6 Jul 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 10-night return fares leaving within 3 days of 11 Jun 2027 to compare.
Every date we hold
6 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 31 Mar 2027 – 13 Apr 2027 | $814 | Gol Transportes Aéreos | Salgado Filho International Airport (POA) → Lisbon Portela Airport (LIS) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 1 Apr 2027 – 14 Apr 2027 | $820 | Azul Airlines | Salgado Filho International Airport (POA) → Lisbon Portela Airport (LIS) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 9 Apr 2027 – 19 Apr 2027 | $870 | Gol Transportes Aéreos | Salgado Filho International Airport (POA) → Lisbon Portela Airport (LIS) | out 2 stops, back 1 stop | found 5 days ago | See prices for these dates |
| 11 Jun 2027 – 21 Jun 2027 | $1,045 | Azul Airlines | Salgado Filho International Airport (POA) → Lisbon Portela Airport (LIS) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 6 Jul 2027 – 30 Jul 2027 | $1,301 | Azul Airlines | Salgado Filho International Airport (POA) → Lisbon Portela Airport (LIS) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
March 2027 is the cheapest month — from $814.
Airlines on the cheapest dates: Azul Airlines, Gol Transportes Aéreos.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$451
11 May 2027 · Gol Transportes Aéreos
Salgado Filho International Airport (POA) → Lisbon Portela Airport (LIS)
Leaves 4:10 p.m. · 25 h 30 min trip
2 stops
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$451 11 May 2027found 2 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 43 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $345 to $569.
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 11 May 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 11 May 2027 | $451 | Gol Transportes Aéreos | Salgado Filho International Airport (POA) → Lisbon Portela Airport (LIS) | 2 stops | found 2 days ago | Open this trip |
Airlines on the cheapest dates: Gol Transportes Aéreos.
Premium cabin fares from Porto Alegre to Lisbon
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 Jun 2027 – 21 Jun 2027 in another cabin: Premium economy · Business · First
Today's prices for 11 May 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Porto Alegre to Lisbon?
Return
Fares 90 to 179 days before departure were typically 36% lower than 7 to 13 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 |
|---|---|---|---|---|
| 7–13 days | $1,274 | $849 | +56% | 7 |
| 14–29 days | $923 | $923 | +13% | 8 |
| 90–179 days | $818 | $814 | Cheapest seen | 13 |
| 180+ days | $1,009 | $911 | +23% | 47 |
One-way
The cheapest fares were 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (43 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 | $388 | $388 | Cheapest seen | 9 |
| 7–13 days | $388 | $350 | +0% | 7 |
| 14–29 days | $389 | $389 | +0% | 7 |
| 60–89 days | $826 | $826 | +113% | 7 |
| 90–179 days | $773 | $453 | +99% | 8 |
| 180+ days | $491 | $387 | +27% | 26 |
Live price for these dates
The cheapest return found recently is for 11 Jun 2027 – 21 Jun 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 Alegre to Lisbon?
The cheapest return found recently is $1,045 with Azul Airlines, 11 Jun 2027 to 21 Jun 2027, found 2 days ago. The cheapest return we hold, of any age, is $814 with Gol Transportes Aéreos, 31 Mar 2027 to 13 Apr 2027, found 5 days ago. The cheapest return fare on each of 5 departure dates is usually $820 to $1,045.
How much is a one-way flight from Porto Alegre to Lisbon?
The cheapest one-way found recently is $451 with Gol Transportes Aéreos, 11 May 2027, found 2 days ago.
What is the cheapest month to fly from Porto Alegre to Lisbon?
March 2027 is the cheapest month for a return, from $814, 31 Mar 2027 to 13 Apr 2027, found 5 days ago.
How far ahead should I book a flight from Porto Alegre to Lisbon?
In 49 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 36% lower than 7 to 13 days before departure. In 43 days of prices between 24 Sept and 11 Nov, one-way fares were cheapest 0 to 6 days before departure.
How long is the flight from Porto Alegre to Lisbon?
The cheapest one-way found recently, with Gol Transportes Aéreos on 11 May 2027, takes 25 h 30 min with 2 stops.
Which airlines have the cheapest flights from Porto Alegre to Lisbon?
Between 31 Mar 2027 and 6 Jul 2027, Azul Airlines has the cheapest return on 3 of the 5 departure dates we hold, and Gol Transportes Aéreos on 2.
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