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Flights from Lisbon to Porto Alegre

Cheap flight deals from Lisbon to Porto Alegre

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Lisbon to Porto Alegre

Cheapest one-way flight price AED 1,342
Cheapest return ticket price AED 3,557
Off-season for travel March
Peak season for travel February
Flight distance 8,799.96 km
Average flight time 11 hours 22 minutes
Popular airline Azul

When is the cheapest time to fly from Lisbon to Porto Alegre?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
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  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Lisbon (LIS) to Porto Alegre (POA) the cheapest?

    Airlines adjust prices for flights from Lisbon to Porto Alegre based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Lisbon (LIS) to Porto Alegre (POA) cost?

    According to Trip.com's data, the lowest price is around AED 3,058.

  • How long does it take to fly from Lisbon (LIS) to Porto Alegre (POA)?

    It takes about 11 hours 22 minutes to fly from Lisbon (LIS) to Porto Alegre (POA).

  • What are the most popular airlines that fly from Lisbon (LIS) to Porto Alegre (POA)?

    Airlines with flights from Lisbon (LIS) to Porto Alegre (POA): Turkish Airlines, TAP Air Portugal, Etihad Airways, Azul Airlines and Emirates.

  • How many airports are there in Porto Alegre (POA)?

    There are 1 airport(s) near Porto Alegre (POA): Salgado Filho Porto Alegre International Airport.

How to find a cheap flight from Lisbon to Porto Alegre

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Lisbon to Porto Alegre. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Lisbon to Porto Alegre ticket.
Tap "Date" on flight search bar to scan through the calender for Lisbon to Porto Alegre airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Tue, May 13 at AED 1459 for one-way flights.
2
Compare cheap Lisbon to Porto Alegre flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Lisbon to Porto Alegre. The cheapest airline operating is TAP Air Portugal.
3
Set up a Price Alert
By setting up a Price Alert for your Lisbon to Porto Alegre route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Lisbon to Porto Alegre flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Lisbon to Porto Alegre to get exclusive deals for you.

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