Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Gatwick Airport to Porto Alegre from £584

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Porto Alegre departing on 29/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023
Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Gatwick Airport to Porto Alegre

Cheap return flights

Enter your travel dates to find the best prices.
Air Europa Logo
10:00 - 10:15
LGW
-
POA
28h 15m
2 stops
Air Europa Logo
05:30 - 09:00
POA
-
LGW
23h 30m
2 stops
£928Air Europa
Tue, 5 May - Fri, 5 Jun
TAP AIR PORTUGAL Logo
16:25 - 20:25
LGW
-
POA
32h 00m
1 stop
TAP AIR PORTUGAL Logo
15:30 - 14:00
POA
-
LGW
18h 30m
2 stops
£1,007TAP AIR PORTUGAL
Wed, 29 Apr - Wed, 6 May
Air Europa Logo
17:25 - 16:20
LGW
-
POA
26h 55m
2 stops
Air Europa Logo
05:30 - 09:00
POA
-
LGW
23h 30m
2 stops
£1,013Air Europa
Thu, 30 Apr - Thu, 7 May
Multiple Airlines Logo
07:30 - 00:45
LGW
-
POA
21h 15m
2 stops
Multiple Airlines Logo
05:30 - 23:05
POA
-
LGW
37h 35m
3 stops
£1,016Multiple Airlines
Thu, 30 Apr - Thu, 7 May
Multiple Airlines Logo
17:25 - 22:45
LGW
-
POA
33h 20m
2 stops
Multiple Airlines Logo
05:30 - 09:00
POA
-
LGW
23h 30m
2 stops
£1,019Multiple Airlines
Sat, 2 May - Sat, 9 May
Air Europa Logo
10:00 - 16:25
LGW
-
POA
34h 25m
2 stops
Air Europa Logo
09:45 - 09:00
POA
-
LGW
19h 15m
2 stops
£1,042Air Europa
Wed, 29 Apr - Wed, 6 May
Air Europa Logo
17:25 - 10:10
LGW
-
POA
20h 45m
2 stops
Air Europa Logo
18:25 - 09:00
POA
-
LGW
34h 35m
2 stops
£1,043Air Europa
Thu, 7 May - Mon, 11 May
Air Europa Logo
17:25 - 10:10
LGW
-
POA
20h 45m
2 stops
Air Europa Logo
18:25 - 09:00
POA
-
LGW
34h 35m
2 stops
£1,048Air Europa
Thu, 7 May - Mon, 11 May
Multiple Airlines Logo
21:15 - 19:50
LGW
-
POA
26h 35m
3 stops
Multiple Airlines Logo
10:30 - 09:00
POA
-
LGW
18h 30m
2 stops
£1,050Multiple Airlines
Sat, 2 May - Sat, 9 May
TAP AIR PORTUGAL Logo
10:35 - 22:40
LGW
-
POA
16h 05m
1 stop
TAP AIR PORTUGAL Logo
15:30 - 09:45
POA
-
LGW
38h 15m
2 stops
£1,053TAP AIR PORTUGAL
Sat, 2 May - Sat, 9 May

Air Europa flights from London Gatwick Airport to Porto Alegre

Our best Air Europa deals on London Gatwick Airport to Porto Alegre flight tickets
Air Europa
5 May
LGW10:00London Gatwick
28h 15m
2 stops
POA10:15Porto Alegre Salgado Filho
5 Jun
POA05:30Porto Alegre Salgado Filho
23h 30m
2 stops
LGW09:00London Gatwick
£928
Air Europa
30 Apr
LGW17:25London Gatwick
26h 55m
2 stops
POA16:20Porto Alegre Salgado Filho
7 May
POA05:30Porto Alegre Salgado Filho
23h 30m
2 stops
LGW09:00London Gatwick
£1,013
Air Europa
29 Apr
LGW10:00London Gatwick
34h 25m
2 stops
POA16:25Porto Alegre Salgado Filho
6 May
POA09:45Porto Alegre Salgado Filho
19h 15m
2 stops
LGW09:00London Gatwick
£1,042

TAP AIR PORTUGAL flights from London Gatwick Airport to Porto Alegre

Our best TAP AIR PORTUGAL deals on London Gatwick Airport to Porto Alegre flight tickets
TAP AIR PORTUGAL
29 Apr
LGW16:25London Gatwick
32h 00m
1 stop
POA20:25Porto Alegre Salgado Filho
6 May
POA15:30Porto Alegre Salgado Filho
18h 30m
2 stops
LGW14:00London Gatwick
£1,007
TAP AIR PORTUGAL
2 May
LGW10:35London Gatwick
16h 05m
1 stop
POA22:40Porto Alegre Salgado Filho
9 May
POA15:30Porto Alegre Salgado Filho
38h 15m
2 stops
LGW09:45London Gatwick
£1,053
TAP AIR PORTUGAL
2 May
LGW10:35London Gatwick
16h 05m
1 stop
POA22:40Porto Alegre Salgado Filho
9 May
POA15:30Porto Alegre Salgado Filho
38h 15m
2 stops
LGW09:45London Gatwick
£1,064

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport to Porto Alegre that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 19 March 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPorto Alegre

LGW - POA

LGWPOA

London Gatwick

Tue 5/5

10:00-10:15

2 stops28h 15m

Porto Alegre Salgado Filho

Fri 5/6

05:30-09:00

2 stops23h 30m

£928

LondonPorto Alegre

LGW - POA

LGWPOA

London Gatwick

Wed 29/4

16:25-20:25

1 stop32h 00m

Porto Alegre Salgado Filho

Wed 6/5

15:30-14:00

2 stops18h 30m

£1,007

LondonPorto Alegre

LGW - POA

LGWPOA

London Gatwick

Thu 30/4

17:25-16:20

2 stops26h 55m

Porto Alegre Salgado Filho

Thu 7/5

05:30-09:00

2 stops23h 30m

£1,013

LondonPorto Alegre

LGW - POA

LGWPOA

London Gatwick

Thu 30/4

07:30-00:45

2 stops21h 15m

Porto Alegre Salgado Filho

Thu 7/5

05:30-23:05

3 stops37h 35m

£1,016

LondonPorto Alegre

LGW - POA

LGWPOA

London Gatwick

Sat 2/5

17:25-22:45

2 stops33h 20m

Porto Alegre Salgado Filho

Sat 9/5

05:30-09:00

2 stops23h 30m

£1,019

LondonPorto Alegre

LGW - POA

LGWPOA

London Gatwick

Wed 29/4

10:00-16:25

2 stops34h 25m

Porto Alegre Salgado Filho

Wed 6/5

09:45-09:00

2 stops19h 15m

£1,042

LondonPorto Alegre

LGW - POA

LGWPOA

London Gatwick

Thu 7/5

17:25-10:10

2 stops20h 45m

Porto Alegre Salgado Filho

Mon 11/5

18:25-09:00

2 stops34h 35m

£1,043

LondonPorto Alegre

LGW - POA

LGWPOA

London Gatwick

Thu 7/5

17:25-10:10

2 stops20h 45m

Porto Alegre Salgado Filho

Mon 11/5

18:25-09:00

2 stops34h 35m

£1,048
Fastest return journey

LondonPorto Alegre

LGW - POA

LGWPOA

London Gatwick

Sat 2/5

21:15-19:50

3 stops26h 35m

Porto Alegre Salgado Filho

Sat 9/5

10:30-09:00

2 stops18h 30m

£1,050

LondonPorto Alegre

LGW - POA

LGWPOA

London Gatwick

Sat 2/5

10:35-22:40

1 stop16h 05m

Porto Alegre Salgado Filho

Sat 9/5

15:30-09:45

2 stops38h 15m

£1,053

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Porto Alegre from

How to get the cheapest flight ticket from London Gatwick Airport to Porto Alegre

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on London Gatwick Airport to Porto Alegre flights?

You could potentially save up to 5% on your flight if you consider stops on a London Gatwick Airport to Porto Alegre flight.

When to book flights from London Gatwick Airport to Porto Alegre

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Porto Alegre according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Gatwick Airport to Porto Alegre (LGW to POA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Porto Alegre

Fastest flight time

18h 45m

Direct flights

None
The fastest flight from London Gatwick Airport to Porto Alegre takes 18h 45m
There are no direct flights from London Gatwick Airport to Porto Alegre. There are no popular flight routes from London Gatwick Airport to Porto Alegre.
Search flight deals

  • How far is London Gatwick to Porto Alegre Salgado Filho by plane?

    A flight from London Gatwick to Porto Alegre Salgado Filho will travel around 6405.6 mi. A reasonable flight in good conditions will take 18h 45m.

  • When did momondo last update prices for flights from London Gatwick Airport to Porto Alegre Salgado Filho Airport?

    Prices for flights from London Gatwick Airport to Porto Alegre Salgado Filho Airport are refreshed on a daily basis.

  • How old do you have to be to fly from London Gatwick Airport to Porto Alegre Salgado Filho Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Porto Alegre Salgado Filho Airport.

  • What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?

    The necessary travel and health documents for your Porto Alegre Salgado Filho Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Porto Alegre?

Finding the right flight to Porto Alegre from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Porto Alegre quick and easy, saving you time and money.

Can I find flights from London to Porto Alegre with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Porto Alegre from London with this policy.

How can momondo help me find flights from London to Porto Alegre?

Once you have performed a search for London to Porto Alegre flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Porto Alegre right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Porto Alegre from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Porto Alegre trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 18/4
Sat 25/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Brazil

Cabin classes currently available on flights to Porto Alegre

List of cabin classes available on flights landing in Porto Alegre. Availability may vary depending on flight origin and airline.
First Class to Porto Alegre
Business Class to Porto Alegre