starting at $432
starting at $470
starting at $520
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Porto Alegre to Lisbon. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Porto Alegre to Lisbon, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The route Porto Alegre — Lisbon is served by several airlines: LATAM Chile, Azul Brazilian Airlines, and Gol Transportes Aéreos. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $432 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
starting at $432
starting at $470
starting at $520
There appear to be no non-stop flights from Porto Alegre to Lisbon at this time.... Well, or something went wrong on our side and we couldn't find anything
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We couldn't find any special offers for flights from Porto Alegre to Lisbon
The cheapest flight ticket from Porto Alegre to Lisbon according to data for the last 48 hours costs $432
Often the best time to buy tickets from Porto Alegre to Lisbon is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Porto Alegre to Lisbon can be found flying in these months: June, May.
The fastest flights from Porto Alegre to Lisbon start from 20 hours 15 minutes in the air.
The following airlines operate direct flights on the route Porto Alegre — Lisbon:
The minimum one-way ticket price from Porto Alegre to Lisbon is $491 (June 2026), while the maximum is $613 (May 2026). On average, a ticket costs $552–$613.
The cheapest one-way flight from Porto Alegre to Lisbon departs on 08/10/2026, is operated by LATAM Chile and costs $432
The cheapest roundtrip flight from Porto Alegre to Lisbon departs on 10/22/2026, is operated by Gol Transportes Aéreos and costs $861
Fastest flight from Porto Alegre to Lisbon takes 20h 15m
There are no direct flights on this route.
The distance between Porto Alegre and Lisbon is 8793km (5452 miles). The time difference between Porto Alegre and Lisbon is 3h