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Cheap flights from Porto Alegre to London from £473

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto Alegre to London departing on 16/3. 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
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Find the cheapest flights from Porto Alegre to London

Cheap return flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
10:05 - 19:00
POA
-
LGW
29h 55m
2 stops
LATAM Airlines Logo
11:45 - 14:05
LGW
-
POA
29h 20m
2 stops
£738LATAM Airlines
Fri, 6 Mar - Sun, 15 Mar
SWISS Logo
14:50 - 17:50
POA
-
LGW
24h 00m
2 stops
SWISS Logo
18:40 - 11:35
LGW
-
POA
19h 55m
2 stops
£746SWISS
Wed, 4 Feb - Thu, 5 Mar
LATAM Airlines Logo
20:10 - 19:00
POA
-
LGW
19h 50m
2 stops
LATAM Airlines Logo
11:45 - 11:35
LGW
-
POA
26h 50m
2 stops
£753LATAM Airlines
Tue, 3 Mar - Wed, 18 Mar
LATAM Airlines Logo
14:50 - 12:10
POA
-
LGW
18h 20m
2 stops
LATAM Airlines Logo
11:45 - 09:15
LGW
-
POA
24h 30m
2 stops
£772LATAM Airlines
Thu, 5 Mar - Sun, 15 Mar
SWISS Logo
14:50 - 17:50
POA
-
LGW
24h 00m
2 stops
SWISS Logo
18:40 - 11:35
LGW
-
POA
19h 55m
2 stops
£776SWISS
Wed, 4 Feb - Wed, 4 Mar
TAP AIR PORTUGAL Logo
21:10 - 09:50
POA
-
LGW
33h 40m
1 stop
TAP AIR PORTUGAL Logo
21:15 - 20:25
LGW
-
POA
51h 10m
2 stops
£783TAP AIR PORTUGAL
Tue, 10 Mar - Tue, 31 Mar
TAP AIR PORTUGAL Logo
21:10 - 09:50
POA
-
LGW
33h 40m
1 stop
TAP AIR PORTUGAL Logo
21:15 - 20:25
LGW
-
POA
51h 10m
2 stops
£784TAP AIR PORTUGAL
Tue, 10 Mar - Tue, 31 Mar
SWISS Logo
14:50 - 17:50
POA
-
LGW
24h 00m
2 stops
SWISS Logo
18:40 - 11:35
LGW
-
POA
19h 55m
2 stops
£788SWISS
Mon, 2 Feb - Thu, 5 Mar
LATAM Airlines Logo
14:50 - 12:10
POA
-
LGW
18h 20m
2 stops
LATAM Airlines Logo
21:45 - 23:55
LGW
-
POA
29h 10m
2 stops
£792LATAM Airlines
Thu, 12 Mar - Fri, 20 Mar
LATAM Airlines Logo
10:05 - 19:00
POA
-
LGW
29h 55m
2 stops
LATAM Airlines Logo
11:45 - 11:35
LGW
-
POA
26h 50m
2 stops
£812LATAM Airlines
Fri, 6 Mar - Tue, 17 Mar

TAP AIR PORTUGAL flights from Porto Alegre to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on Porto Alegre to London Gatwick Airport flight tickets
TAP AIR PORTUGAL
10 Mar
POA21:10Porto Alegre Salgado Filho
33h 40m
1 stop
LGW09:50London Gatwick
31 Mar
LGW21:15London Gatwick
51h 10m
2 stops
POA20:25Porto Alegre Salgado Filho
£783
TAP AIR PORTUGAL
10 Mar
POA21:10Porto Alegre Salgado Filho
33h 40m
1 stop
LGW09:50London Gatwick
31 Mar
LGW21:15London Gatwick
51h 10m
2 stops
POA20:25Porto Alegre Salgado Filho
£784
TAP AIR PORTUGAL
26 Feb
POA00:45Porto Alegre Salgado Filho
36h 00m
1 stop
LGW15:45London Gatwick
6 Mar
LGW16:40London Gatwick
30h 00m
1 stop
POA19:40Porto Alegre Salgado Filho
£834

Air Europa flights from Porto Alegre to London Gatwick Airport

Our best Air Europa deals on Porto Alegre to London Gatwick Airport flight tickets
Air Europa
12 Mar
POA10:45Porto Alegre Salgado Filho
19h 15m
2 stops
LGW09:00London Gatwick
16 Mar
LGW10:00London Gatwick
31h 10m
2 stops
POA14:10Porto Alegre Salgado Filho
£842
Air Europa
12 Mar
POA09:45Porto Alegre Salgado Filho
20h 15m
2 stops
LGW09:00London Gatwick
16 Mar
LGW10:00London Gatwick
33h 25m
2 stops
POA16:25Porto Alegre Salgado Filho
£843
Air Europa
2 Feb
POA09:35Porto Alegre Salgado Filho
20h 25m
2 stops
LGW09:00London Gatwick
6 Mar
LGW17:25London Gatwick
25h 50m
2 stops
POA16:15Porto Alegre Salgado Filho
£865

momondo Fare Finder

 
Customise your flight search to find flights from Porto Alegre to London Gatwick Airport 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 16 January 2026.
Use the filters below to find and compare flights from Porto Alegre to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Fri 6/3

10:05-19:00

2 stops29h 55m

London Gatwick

Sun 15/3

11:45-14:05

2 stops29h 20m

£738

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Wed 4/2

14:50-17:50

2 stops24h 00m

London Gatwick

Thu 5/3

18:40-11:35

2 stops19h 55m

£746

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 3/3

20:10-19:00

2 stops19h 50m

London Gatwick

Wed 18/3

11:45-11:35

2 stops26h 50m

£753

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Thu 5/3

14:50-12:10

2 stops18h 20m

London Gatwick

Sun 15/3

11:45-09:15

2 stops24h 30m

£772

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Wed 4/2

14:50-17:50

2 stops24h 00m

London Gatwick

Wed 4/3

18:40-11:35

2 stops19h 55m

£776

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 10/3

21:10-09:50

1 stop33h 40m

London Gatwick

Tue 31/3

21:15-20:25

2 stops51h 10m

£783

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 10/3

21:10-09:50

1 stop33h 40m

London Gatwick

Tue 31/3

21:15-20:25

2 stops51h 10m

£784

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Mon 2/2

14:50-17:50

2 stops24h 00m

London Gatwick

Thu 5/3

18:40-11:35

2 stops19h 55m

£788

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Thu 12/3

14:50-12:10

2 stops18h 20m

London Gatwick

Fri 20/3

21:45-23:55

2 stops29h 10m

£792

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Fri 6/3

10:05-19:00

2 stops29h 55m

London Gatwick

Tue 17/3

11:45-11:35

2 stops26h 50m

£812

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

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

What is the cheapest airline that flies from Porto Alegre Salgado Filho to London Gatwick?

LATAM Airlines is the most popular carrier operating from Porto Alegre Salgado Filho to London Gatwick

When to book flights from Porto Alegre to London Gatwick Airport

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

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

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

Fastest flight time

19h 15m

Direct flights

None
The fastest flight from Porto Alegre to London Gatwick Airport takes 19h 15m
There are no direct flights from Porto Alegre to London Gatwick Airport. There are no popular flight routes from Porto Alegre to London Gatwick Airport.
Search flight deals

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

    Porto Alegre Salgado Filho and London Gatwick are 6405.6 mi apart from one another. In terms of flight time, this usually takes a little over 19h 15m.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Alegre Salgado Filho Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Canterbury
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Guildford
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Hayes
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Worthing
Hounslow
Bedford
Ramsgate
Colchester
Folkestone

Why use momondo?

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

It is quick and easy to find Porto Alegre to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

All flight searches from Porto Alegre to London on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Porto Alegre to London.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Porto Alegre and alert you when they change.

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