£465 Find Cheap Flights from Lisbon to Porto Alegre – Compare and Save

These are the earliest and latest flight times available from Lisbon to Porto Alegre:

• Earliest: departs at 10:50 and lands at 22:20
• Latest: departs at 15:15 and lands at 02:45.

The flight takes about 11h 30m.

Two cabin classes are available on flights from Lisbon to Porto Alegre:

• Economy class
• Business Class

A direct flight from Lisbon to Porto Alegre takes 11h 30m, covering 5,464 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Lisbon to Porto Alegre range from £742 to £1,112, with an average of £886 over the past 12 months. Anything below £742 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 20% above the £886 route average. Book 19 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £841 return via Sao Paulo Guarulhos Intl (GRU), compared with £989 for direct.

TAP AIR PORTUGAL is the only airline operating Lisbon to Porto Alegre flights. 70% of its flights are on time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £53–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A330-900neo family is used most often on this route, operated mainly by TAP AIR PORTUGAL and Azul. Other aircraft seen on the route include Airbus A330-200 variants.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £737 to £5,471. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Lisbon to Porto Alegre are currently higher than usual. Average one-way flight prices are about £568, which is 22% above the typical average for this route.

Porto Alegre Salgado Filho Airport (POA) hosts 5 major car hire companies, with daily rates starting from around £8 for economy cars. Top options include:

• FOCO
• MOVIDA
• Localiza
• Avis
• Unidas

Flights from Lisbon to Porto Alegre usually depart from Lisbon Humberto Delgado (LIS) and arrive at Porto Alegre Salgado Filho (POA).

Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Lisbon to Porto Alegre route, 30% of flights were delayed in the past three months, with delays averaging 2h 13m.

One-stop flights from Lisbon to Porto Alegre most commonly connect through:

• Sao Paulo Viracopos (VCP) – 52% of one-stop connections
• Sao Paulo Guarulhos Intl (GRU) – 41% of one-stop connections
• Rio de Janeiro–Galeão Intl (GIG) – 7% of one-stop connections
• Brasilia (BSB) – 0% of one-stop connections

Yes. Flexible dates can save you up to 19% on flights from Lisbon to Porto Alegre. Monday is the cheapest departure day at £810 return on average, while Saturday is the most expensive at £990, a difference of £180.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Only TAP AIR PORTUGAL operates flights between Lisbon and Porto Alegre.

Flying via Sao Paulo Guarulhos Intl (GRU) gives the shortest average 1-stop total travel time of 15h 08m, compared to 15h 28m via Sao Paulo Viracopos (VCP) and 16h 16m via Brasilia (BSB).

Porto Alegre is 4 hours behind Lisbon (Brasilia Time vs Western European Time). Plan for the time shift when scheduling connections or first-day activities.

Among airlines operating Lisbon to Porto Alegre flights:

• TAP AIR PORTUGAL: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• TAP AIR PORTUGAL: a cabin bag and a checked bag in Economy class
• Azul: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.