Cheap flights from Porto Alegre to Lisbon from £296
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
POA — LIS
26 Nov — 3 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Porto Alegre Salgado Filho to Lisbon Humberto Delgado are usually found in March or February, booked 34 days in advance, depart on a Tuesday or Thursday and return on a Monday
Cheap flight deals from Porto Alegre to Lisbon
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Porto Alegre to Lisbon
Explore the most affordable flight options available from Porto Alegre to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2026.
Thu 29/1005:40 -
2 stops25h 50m
Thu 19/1105:30 -
2 stops22h 00m
Deal found 26/10£671
Mon 2/1114:20 -
2 stops29h 50m
Tue 17/1118:30 -
2 stops31h 50m
Deal found 23/10£674
Thu 29/1005:40 -
2 stops25h 50m
Wed 18/1105:25 -
2 stops29h 45m
Deal found 24/10£686
Sat 31/1005:05 -
1 stop13h 35m
Tue 19/112:15 -
1 stop32h 45m
Deal found 24/10£721
Sat 7/1105:05 -
1 stop13h 35m
Wed 2/1223:30 -
1 stop20h 40m
Deal found 25/10£728
Mon 2/1114:20 -
2 stops29h 50m
Fri 13/1105:30 -
2 stops20h 50m
Deal found 26/10£730
Thu 19/1114:20 -
2 stops25h 30m
Mon 30/1105:00 -
2 stops22h 30m
Deal found 26/10£734
Tue 3/1121:15 -
Nonstop10h 45m
Thu 19/1110:50 -
Nonstop11h 30m
Deal found 24/10£738
Mon 2/1105:40 -
2 stops25h 50m
Thu 12/1118:30 -
2 stops31h 50m
Deal found 26/10£739
Fri 6/1122:05 -
1 stop20h 35m
Sat 14/1123:30 -
1 stop35h 40m
Deal found 24/10£755
Best flights from Porto Alegre to Lisbon
Discover carefully curated flight deals from Porto Alegre to Lisbon that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.
Wed 24/319:35 -
1 stop13h 10m
Tue 6/412:55 -
Nonstop11h 25m
Deal found 22/10£790
Tue 9/216:05 -
2 stops20h 30m
Thu 25/207:40 -
3 stops31h 35m
Deal found 26/10£848
Thu 24/1214:15 -
2 stops28h 25m
Tue 26/112:15 -
1 stop14h 10m
Deal found 26/10£853
Tue 9/221:15 -
Nonstop10h 45m
Fri 19/212:30 -
1 stop14h 20m
Deal found 26/10£892
Wed 2/1210:40 -
2 stops25h 35m
Sun 31/120:05 -
2 stops17h 55m
Deal found 22/10£910
Wed 17/214:00 -
2 stops39h 10m
Tue 23/212:20 -
2 stops31h 05m
Deal found 24/10£929
Tue 16/221:15 -
Nonstop10h 45m
Thu 25/209:50 -
1 stop16h 50m
Deal found 23/10£835
Tue 24/1116:10 -
2 stops20h 25m
Tue 1/1213:35 -
3 stops25h 45m
Deal found 26/10£913
Thu 5/1101:30 -
Nonstop10h 45m
Sat 14/1110:45 -
1 stop15h 00m
Deal found 24/10£996
Sun 21/310:35 -
1 stop17h 05m
Sat 27/311:10 -
Nonstop11h 30m
Deal found 22/10£1,014
Thu 24/1201:30 -
Nonstop10h 45m
Tue 26/109:55 -
1 stop16h 45m
Deal found 26/10£1,027
Direct flights from Porto Alegre to Lisbon
Explore direct flight options from Porto Alegre to Lisbon based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 October 2026.
Tue 9/321:15 -
Nonstop10h 45m
Tue 30/312:55 -
Nonstop11h 25m
Deal found 22/10£713
Thu 1/421:55 -
Nonstop10h 50m
Thu 15/412:55 -
Nonstop11h 25m
Deal found 22/10£808
Tue 17/1121:15 -
Nonstop10h 45m
Tue 24/1111:10 -
Nonstop11h 30m
Deal found 25/10£831
Tue 1/1221:15 -
Nonstop10h 45m
Thu 31/1210:50 -
Nonstop11h 30m
Deal found 25/10£835
Tue 1/1221:15 -
Nonstop10h 45m
Thu 10/1210:50 -
Nonstop11h 30m
Deal found 26/10£847
Thu 26/1101:30 -
Nonstop10h 45m
Sat 26/1211:10 -
Nonstop11h 30m
Deal found 22/10£865
Sat 28/1121:10 -
Nonstop10h 45m
Thu 31/1210:50 -
Nonstop11h 30m
Deal found 22/10£869
Thu 19/1101:30 -
Nonstop10h 45m
Thu 3/1210:50 -
Nonstop11h 30m
Deal found 24/10£870
Last-minute flights from Porto Alegre to Lisbon
Discover last-minute flight deals from Porto Alegre to Lisbon. Data last updated 27 October 2026 and is based on user searches.
Thu 29/1005:40 -
2 stops25h 50m
Thu 19/1105:30 -
2 stops22h 00m
Deal found 26/10£671
Thu 29/1005:40 -
2 stops25h 50m
Wed 18/1105:25 -
2 stops29h 45m
Deal found 24/10£686
Sat 31/1005:05 -
1 stop13h 35m
Tue 19/112:15 -
1 stop32h 45m
Deal found 24/10£721
Mon 2/1114:20 -
2 stops29h 50m
Tue 17/1118:30 -
2 stops31h 50m
Deal found 23/10£674
Mon 2/1114:20 -
2 stops29h 50m
Fri 13/1105:30 -
2 stops20h 50m
Deal found 26/10£730
Mon 2/1105:40 -
2 stops25h 50m
Thu 12/1118:30 -
2 stops31h 50m
Deal found 26/10£739
Tue 3/1121:15 -
Nonstop10h 45m
Thu 19/1110:50 -
Nonstop11h 30m
Deal found 24/10£738
Fri 6/1122:05 -
1 stop20h 35m
Sat 14/1123:30 -
1 stop35h 40m
Deal found 24/10£755
Sat 7/1105:05 -
1 stop13h 35m
Wed 2/1223:30 -
1 stop20h 40m
Deal found 25/10£728
Thu 19/1114:20 -
2 stops25h 30m
Mon 30/1105:00 -
2 stops22h 30m
Deal found 26/10£734
One-way flights from Porto Alegre to Lisbon
Search for one-way flight options from Porto Alegre to Lisbon. Find affordable one-way fares based on user searches. Data last updated 27 October 2026.
Wed 2/1205:05 -
1 stop13h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/10£296
Sun 8/1119:40 -
2 stops23h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/10£327
Wed 17/304:20 -
1 stop14h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£355
Fri 5/314:20 -
1 stop28h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/10£358
Mon 8/205:10 -
1 stop13h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£362
Fri 11/1208:35 -
2 stops27h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/10£386
Tue 23/304:20 -
1 stop14h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/10£396
Fri 15/121:15 -
1 stop34h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/10£420
Wed 9/1210:40 -
2 stops25h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/10£442
Thu 4/217:30 -
2 stops37h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£458
Find flight deals from Porto Alegre to Lisbon
Discover tips and strategies to find the most affordable flight options for your journey from Porto Alegre (POA) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 October 2026.
Customise your flight search to find flights from Porto Alegre to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 27 October 2026.
Use the filters below to find and compare flights from Porto Alegre to Lisbon that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Porto AlegreLisbon
POA Porto Alegre Salgado Filho - LIS Lisbon Humberto Delgado
POALIS
Porto Alegre Salgado Filho
Wed 17/3
04:20-21:40
1 stop14h 20m
Lisbon Humberto Delgado
Wed 31/12
00:00-20:00
Nonstop0h 00m
£355
Porto AlegreLisbon
POA Porto Alegre Salgado Filho - LIS Lisbon Humberto Delgado
POALIS
Porto Alegre Salgado Filho
Tue 23/3
04:20-21:45
1 stop14h 25m
Lisbon Humberto Delgado
Wed 31/12
00:00-20:00
Nonstop0h 00m
£358
Porto AlegreLisbon
POA Porto Alegre Salgado Filho - LIS Lisbon Humberto Delgado
POALIS
Porto Alegre Salgado Filho
Fri 5/3
14:20-21:40
1 stop28h 20m
Lisbon Humberto Delgado
Wed 31/12
00:00-20:00
Nonstop0h 00m
£358
Porto AlegreLisbon
POA Porto Alegre Salgado Filho - LIS Lisbon Humberto Delgado
POALIS
Porto Alegre Salgado Filho
Fri 9/4
10:05-21:40
1 stop31h 35m
Lisbon Humberto Delgado
Wed 31/12
00:00-20:00
Nonstop0h 00m
£358
Porto AlegreLisbon
POA Porto Alegre Salgado Filho - LIS Lisbon Humberto Delgado
POALIS
Porto Alegre Salgado Filho
Mon 8/2
05:10-21:40
1 stop13h 30m
Lisbon Humberto Delgado
Wed 31/12
00:00-20:00
Nonstop0h 00m
£362
Porto AlegreLisbon
POA Porto Alegre Salgado Filho - LIS Lisbon Humberto Delgado
POALIS
Porto Alegre Salgado Filho
Fri 11/12
08:35-15:15
2 stops27h 40m
Lisbon Humberto Delgado
Wed 31/12
00:00-20:00
Nonstop0h 00m
£386
Porto AlegreLisbon
POA Porto Alegre Salgado Filho - LIS Lisbon Humberto Delgado
POALIS
Porto Alegre Salgado Filho
Thu 4/2
17:30-10:15
2 stops37h 45m
Lisbon Humberto Delgado
Wed 31/12
00:00-20:00
Nonstop0h 00m
£458
Fastest return journey
Porto AlegreLisbon
POA Porto Alegre Salgado Filho - LIS Lisbon Humberto Delgado
POALIS
Porto Alegre Salgado Filho
Tue 23/3
21:15-11:00
Nonstop10h 45m
Lisbon Humberto Delgado
Wed 31/12
00:00-20:00
Nonstop0h 00m
£491
Porto AlegreLisbon
POA Porto Alegre Salgado Filho - LIS Lisbon Humberto Delgado
POALIS
Porto Alegre Salgado Filho
Thu 4/3
01:30-15:15
Nonstop10h 45m
Lisbon Humberto Delgado
Wed 31/12
00:00-20:00
Nonstop0h 00m
£517
Porto AlegreLisbon
POA Porto Alegre Salgado Filho - LIS Lisbon Humberto Delgado
POALIS
Porto Alegre Salgado Filho
Wed 24/3
19:35-11:45
1 stop13h 10m
Lisbon Humberto Delgado
Tue 6/4
12:55-20:20
Nonstop11h 25m
£790
Flights are sorted by cheapest return flights first.
Deals found on 26/10
Showing 1-10 of 20 resultsSorted by cheapest first
1
2
Best time to book a flight from Porto Alegre to Lisbon
Have a flexible travel schedule? Discover the best time to fly to Lisbon from Porto Alegre with our price prediction graph.
POA-LIS
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Porto Alegre to Lisbon
Prices
Delays
How far ahead should I book a flight from Porto Alegre to Lisbon?
The best time to book flights from Porto Alegre to Lisbon is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Porto Alegre to Lisbon?
Currently, March is the cheapest month in which you can book a flight from Porto Alegre to Lisbon (average of £651). Flying from Porto Alegre to Lisbon in July is currently the most expensive (average of £958). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost for a return flight from Porto Alegre to Lisbon?
Airfare is typical for this route at the moment.
Porto Alegre to Lisbon flights typically cost between £660 and £851 in November.The cheapest return price found within the last 5 days was £671 on Multiple Airlines (21 Nov–27 Nov).
How often are flights from Porto Alegre to Lisbon delayed?
About 13% of weekly flights between Porto Alegre and Lisbon have experienced delays in the past year, with the average delay time being 128 minutes.
What is the most punctual flight time for Porto Alegre to Lisbon flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Porto Alegre to Lisbon flights?
Over the past year, TAP AIR PORTUGAL have had the lowest number of delays on this route, with just 13% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Porto Alegre to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Porto Alegre to Lisbon flight route?
This flight path from Porto Alegre Salgado Filho to Lisbon Humberto Delgado was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Porto Alegre to Lisbon?
For as low as £866, SWISS can have you in Lisbon from Porto Alegre in 10h 45m. There are 5464 mi between Porto Alegre and Lisbon. Both multi-stop and direct flights can be found to your destination and back.
What are the most reliable airlines from Porto Alegre to Lisbon?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Porto Alegre to Lisbon on time: GOL (100%), Etihad Airways (96%), Emirates (91%).
Can I find deals for flights from Porto Alegre to Lisbon that include hotel bookings?
Yes. In addition to deals on Porto Alegre to Lisbon flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Porto Alegre to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto Alegre to Lisbon.
Can I find deals for business class flights from Porto Alegre to Lisbon?
Yes. Cheapflights offers flight deals from Porto Alegre to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Porto Alegre to Lisbon?
Currently, March is the cheapest month in which you can book a flight from Porto Alegre to Lisbon (average of £651). Flying from Porto Alegre to Lisbon in July is currently the most expensive (average of £958). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 27 October 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Porto Alegre to Lisbon?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Porto Alegre to Lisbon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Porto Alegre to Lisbon?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Lisbon from Porto Alegre.
Can Cheapflights find flights from Porto Alegre to Lisbon with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Porto Alegre to Lisbon, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Porto Alegre to Lisbon become cheaper?
Yes, Cheapflights offers price alerts on Porto Alegre to Lisbon flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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