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Find cheap flights from Porto Alegre to Lisbon

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Search hundreds of travel sites at once for deals on flights to Lisbon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto Alegre to Lisbon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto Alegre to Lisbon, as well as popular online travel agencies
In the last 7 days, travellers have searched 45,114,312 times on KAYAK, and here's why:

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Cheap flight deals from Porto Alegre to Lisbon (POA-LIS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto Alegre to Lisbon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
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Flights from Porto Alegre to Lisbon - Travel Insights & Trends

Get data-powered insights and trends into flights from Porto Alegre to Lisbon to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Porto Alegre to Lisbon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Porto Alegre to Lisbon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Porto Alegre to Lisbon is March, where tickets cost £708 on average. On the other hand, the most expensive months are July and December, where the average cost of tickets is £939 and £937 respectively.

How far in advance should I book a flight from Porto Alegre to Lisbon?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Porto Alegre to Lisbon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Porto Alegre to Lisbon, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 132 days before departure.

Good to know - Cheap tickets from Porto Alegre to Lisbon

Low season

August

High season

May
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 1% lower on average.

When to book flights from Porto Alegre to Lisbon

Are your dates flexible? Find out the best times to travel from Porto Alegre to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Porto Alegre to Lisbon

  • Which airlines offer Wi-Fi service onboard planes from Porto Alegre to Lisbon?

    Only Iberia offers inflight Wi-Fi service on the Porto Alegre to Lisbon flight route.

  • Which aircraft models fly most regularly from Porto Alegre to Lisbon?

    The Airbus A330-900neo is the aircraft model that flies most regularly on the Porto Alegre to Lisbon flight route.

  • How does KAYAK find such low prices on flights from Porto Alegre to Lisbon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto Alegre to Lisbon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto Alegre to Lisbon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Porto Alegre is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Porto Alegre to Lisbon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Lisbon with an airline and back to Porto Alegre with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto Alegre to Lisbon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Porto Alegre up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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KAYAK’s top tips for finding a cheap flight from Porto Alegre to Lisbon

  • Looking for a cheap flight from Lisbon to Porto Alegre? 25% of our users found flights on this route for £858 or less round-trip.

Book cheap flights from Porto Alegre to Lisbon

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Everything you need to know for your flight from Porto Alegre to Lisbon

Information on your arrival and departure airports

Lisbon (LIS)
Porto Alegre (POA)