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Cheap Flights from London Gatwick to Porto Alegre

Compare London Gatwick to Porto Alegre flight deals

Find the cheapest month or even day of the year to fly to Porto Alegre

Book the best Porto Alegre fare with no extra fees

Flight deals from London Gatwick Airport to Porto Alegre Airport

Looking for a cheap last-minute deal or the best return flight from London Gatwick Airport to Porto Alegre Airport? If you want to travel next month, return fares start from Rs263,565. Find the lowest prices on one-way and return tickets right here.
Porto Alegre.Rs122,810 per passenger.Departing Tue, 21 Apr.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from London Gatwick on Tue, 21 Apr, arriving in Porto Alegre.Price includes taxes and charges.From Rs122,810, select.
Porto Alegre.Rs122,971 per passenger.Departing Tue, 10 Mar.One-way flight with Wizz Air UK.Outbound indirect flight with Wizz Air UK, departs from London Gatwick on Tue, 10 Mar, arriving in Porto Alegre.Price includes taxes and charges.From Rs122,971, select.
Porto Alegre.Rs127,755 per passenger.Departing Tue, 5 May.One-way flight with Iberia Express.Outbound indirect flight with Iberia Express, departs from London Gatwick on Tue, 5 May, arriving in Porto Alegre.Price includes taxes and charges.From Rs127,755, select.
Porto Alegre.Rs146,577 per passenger.Departing Sun, 14 Jun.One-way flight with Wizz Air UK.Outbound indirect flight with Wizz Air UK, departs from London Gatwick on Sun, 14 Jun, arriving in Porto Alegre.Price includes taxes and charges.From Rs146,577, select.
Porto Alegre.Rs158,155 per passenger.Departing Fri, 13 Nov.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Gatwick on Fri, 13 Nov, arriving in Porto Alegre.Price includes taxes and charges.From Rs158,155, select.
Porto Alegre.Rs175,862 per passenger.Departing Thu, 13 Aug.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from London Gatwick on Thu, 13 Aug, arriving in Porto Alegre.Price includes taxes and charges.From Rs175,862, select.
Porto Alegre.Rs178,412 per passenger.Departing Wed, 23 Sep.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from London Gatwick on Wed, 23 Sep, arriving in Porto Alegre.Price includes taxes and charges.From Rs178,412, select.
Porto Alegre.Rs179,721 per passenger.Departing Sat, 31 Oct.One-way flight with Jet2.Outbound indirect flight with Jet2, departs from London Gatwick on Sat, 31 Oct, arriving in Porto Alegre.Price includes taxes and charges.From Rs179,721, select.
Porto Alegre.Rs185,844 per passenger.Departing Sat, 4 Jul.One-way flight with Wizz Air UK.Outbound indirect flight with Wizz Air UK, departs from London Gatwick on Sat, 4 Jul, arriving in Porto Alegre.Price includes taxes and charges.From Rs185,844, select.
Porto Alegre.Rs195,631 per passenger.Departing Fri, 1 Jan.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from London Gatwick on Fri, 1 Jan, arriving in Porto Alegre.Price includes taxes and charges.From Rs195,631, select.
Porto Alegre.Rs209,798 per passenger.Departing Sat, 19 Dec.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Gatwick on Sat, 19 Dec, arriving in Porto Alegre.Price includes taxes and charges.From Rs209,798, select.
Porto Alegre.Rs220,145 per passenger.Departing Mon, 1 Feb.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Gatwick on Mon, 1 Feb, arriving in Porto Alegre.Price includes taxes and charges.From Rs220,145, select.

Find the cheapest month to fly from London Gatwick to Porto Alegre

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Gatwick to Porto Alegre flights are currently cheapest in April.
Mar
from Rs123,328
Apr
from Rs123,166
May
from Rs128,126
Jun
from Rs147,002
Jul
from Rs186,383
Aug
from Rs176,372
Sep
from Rs178,930
Oct
from Rs180,243
Nov
from Rs158,614
Dec
from Rs210,407
Jan
from Rs196,199
Feb
from Rs220,784

London Gatwick to Porto Alegre: Alternative routes

Compare routes from London Gatwick to Porto Alegre below. You may find an airport to fly into that's cheaper, faster, or easier than Porto Alegre.

Porto Alegre

7km from central Porto Alegre
ClosestCheapest
from Rs122,810
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Canoas

12km from central Porto Alegre
Search flights

London to Porto Alegre: Flight information

The things to know before you go.
Cheapest flight foundRs122,810
Cheapest month to flyApril

Finding cheap flights from London Gatwick to Porto Alegre: Frequently asked questions

The best price we found for a return flight from London Gatwick to Porto Alegre is Rs263,565. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London Gatwick to Porto Alegre. But we found flights with one or more stops from Rs264,330.
As of March 2026, there are no flights flying from London Gatwick to Porto Alegre.
The cheapest month to fly from London Gatwick to Porto Alegre is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Gatwick Airport to Porto Alegre Airport on Friday, 10 April 2026.
No airlines currently offer direct flights between London Gatwick Airport and Porto Alegre Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Porto Alegre but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Porto Alegre is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Porto Alegre.

Travelling from London Gatwick Airport (LGW) to Salgado Filho International Airport (POA): what you need to know

  • Porto Alegre is three hours behind London and observes the UTC-3 timezone.

  • Give yourself enough time to catch your LGW to POA flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak month such as August? Public holidays and other popular seasons can mean longer lines and delays at airport checkpoints. Be extra cautious and arrive up to four hours before an international flight and two hours before a domestic departure.

How to find the cheapest flights from London Gatwick Airport (LGW) to Salgado Filho International Airport (POA)

  • Rs123,166 is the lowest price for a one-way London Gatwick Airport to Salgado Filho International Airport flight. Return flights start at Rs264,330. These fares may change depending on demand and availability.

  • Don't leave everything to the last minute. You're more likely to get cheap tickets from LGW to POA if you book in advance. Airlines often have some excellent early bird deals.

  • Getting cheap flights from London Gatwick Airport to Salgado Filho International Airport is easy if you're flexible with your travel dates. Use the 'Whole month' search tool to see the best prices throughout the month and land a great deal.

  • Snapping up cheap flights from LGW to POA is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when fares go down.

  • Discover the perfect flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from London Gatwick Airport to Salgado Filho International Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about London Gatwick Airport (LGW)

  • Of all flights leaving London Gatwick Airport, 69.26% land on schedule at their destination.

  • Central London to London Gatwick Airport is around 80 kilometres. Depending on traffic, it'll take about 1 hour 20 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Planning to catch public transport? Expect a journey time of around 1 hour 25 minutes.

  • Catching an early flight from London Gatwick Airport to Salgado Filho International Airport? Avoid the last-minute rush to the airport (and catch some extra z's) by choosing one of these stays near LGW:

Arriving at Salgado Filho International Airport (POA)

Getting from Salgado Filho International Airport (POA) to central Porto Alegre

  • From Salgado Filho International Airport, Porto Alegre is approximately 11 kilometres away. It takes around 20 minutes to reach the centre by car.

  • When travelling on public transport, expect a journey of about 50 minutes.

When to fly to Salgado Filho International Airport (POA)

  • It's time to pick your dates for your flight from London Gatwick Airport to Salgado Filho International Airport. June is the busiest month to head to Porto Alegre. If you want a more low-key vibe, go in May.

  • The warmest month in Porto Alegre is January, with the temperature ranging between 17ºC and 34ºC. Book your flights from London Gatwick Airport to Salgado Filho International Airport in this month if this is the kind of weather you like.

  • July sees average temperatures of between 8ºC and 23ºC. Search for cheap tickets from LGW to POA sometime then if you want to travel in cooler conditions.

Explore more of Brazil

  • You've seen Porto Alegre, now it's time to discover other parts of Brazil. Travel about 483 kilometres north-east to Joinville to tick off its leading attractions. From Rua das Palmeiras to Parque Zoobotanico and Expoville Park, there's plenty to keep you on the go.

  • Around 370 kilometres north-east of Porto Alegre, Florianopolis is another essential stop in Brazil. Experience the best of this destination with a visit to Joaquina beach, Farol da Barra da Lagoa and Hercilio Luz Bridge.

Plan the rest of your trip from London to Porto Alegre

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.