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Cheap flights from Porto Alegre to London from £351

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 1/12. 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.
TAP AIR PORTUGAL Logo
21:10 - 15:45POA-LGW
15h 35m1 stop
TAP AIR PORTUGAL Logo
16:35 - 19:20LGW-POA
29h 45m1 stop
£570TAP AIR PORTUGAL
Find Deal
Tue, 4 Nov - Wed, 26 Nov
TAP AIR PORTUGAL Logo
21:10 - 09:50POA-LGW
33h 40m1 stop
TAP AIR PORTUGAL Logo
10:40 - 19:20LGW-POA
35h 40m1 stop
£588TAP AIR PORTUGAL
Find Deal
Tue, 4 Nov - Wed, 26 Nov
Multiple Airlines Logo
09:05 - 21:00POA-LGW
32h 55m2 stops
Multiple Airlines Logo
20:05 - 23:55LGW-POA
30h 50m2 stops
£701Multiple Airlines
Find Deal
Sat, 7 Mar - Fri, 20 Mar
Multiple Airlines Logo
09:05 - 21:00POA-LGW
32h 55m3 stops
Multiple Airlines Logo
17:25 - 23:55LGW-POA
33h 30m3 stops
£736Multiple Airlines
Find Deal
Sat, 7 Mar - Fri, 20 Mar
LATAM Airlines Logo
20:10 - 19:00POA-LGW
19h 50m2 stops
LATAM Airlines Logo
11:40 - 09:20LGW-POA
25h 40m2 stops
£740LATAM Airlines
Find Deal
Tue, 17 Mar - Sun, 29 Mar
TAP AIR PORTUGAL Logo
00:15 - 09:45POA-LGW
29h 30m1 stop
TAP AIR PORTUGAL Logo
16:25 - 21:45LGW-POA
33h 20m1 stop
£769TAP AIR PORTUGAL
Find Deal
Tue, 31 Mar - Mon, 6 Apr
TAP AIR PORTUGAL Logo
00:15 - 09:45POA-LGW
29h 30m1 stop
TAP AIR PORTUGAL Logo
21:15 - 21:45LGW-POA
28h 30m2 stops
£775TAP AIR PORTUGAL
Find Deal
Tue, 31 Mar - Mon, 6 Apr
Air Europa Logo
06:00 - 09:00POA-LGW
24h 00m2 stops
Air Europa Logo
10:00 - 18:20LGW-POA
35h 20m2 stops
£799Air Europa
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Thu, 4 Dec - Wed, 31 Dec
Air Europa Logo
10:30 - 09:00POA-LGW
19h 30m2 stops
Air Europa Logo
10:00 - 09:45LGW-POA
27h 45m2 stops
£835Air Europa
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Tue, 17 Mar - Tue, 31 Mar
SWISS Logo
14:50 - 17:50POA-LGW
24h 00m2 stops
SWISS Logo
18:40 - 11:35LGW-POA
19h 55m2 stops
£872SWISS
Find Deal
Thu, 13 Nov - Thu, 27 Nov

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
4 Nov
POA21:10Porto Alegre Salgado Filho
15h 35m
1 stop
LGW15:45London Gatwick
26 Nov
LGW16:35London Gatwick
29h 45m
1 stop
POA19:20Porto Alegre Salgado Filho
£570
Find similar
TAP AIR PORTUGAL
4 Nov
POA21:10Porto Alegre Salgado Filho
33h 40m
1 stop
LGW09:50London Gatwick
26 Nov
LGW10:40London Gatwick
35h 40m
1 stop
POA19:20Porto Alegre Salgado Filho
£588
Find similar
TAP AIR PORTUGAL
31 Mar
POA00:15Porto Alegre Salgado Filho
29h 30m
1 stop
LGW09:45London Gatwick
6 Apr
LGW16:25London Gatwick
33h 20m
1 stop
POA21:45Porto Alegre Salgado Filho
£769
Find similar

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
4 Dec
POA06:00Porto Alegre Salgado Filho
24h 00m
2 stops
LGW09:00London Gatwick
31 Dec
LGW10:00London Gatwick
35h 20m
2 stops
POA18:20Porto Alegre Salgado Filho
£799
Find similar
Air Europa
17 Mar
POA10:30Porto Alegre Salgado Filho
19h 30m
2 stops
LGW09:00London Gatwick
31 Mar
LGW10:00London Gatwick
27h 45m
2 stops
POA09:45Porto Alegre Salgado Filho
£835
Find similar
Air Europa
4 Dec
POA09:35Porto Alegre Salgado Filho
20h 25m
2 stops
LGW09:00London Gatwick
30 Dec
LGW10:00London Gatwick
33h 30m
2 stops
POA16:30Porto Alegre Salgado Filho
£866
Find similar

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 15 October 2025.
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

Tue 4/11

21:10-15:45

1 stop15h 35m

London Gatwick

Wed 26/11

16:35-19:20

1 stop29h 45m

£570

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 4/11

21:10-09:50

1 stop33h 40m

London Gatwick

Wed 26/11

10:40-19:20

1 stop35h 40m

£588

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Sat 7/3

09:05-21:00

2 stops32h 55m

London Gatwick

Fri 20/3

20:05-23:55

2 stops30h 50m

£701

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Sat 7/3

09:05-21:00

3 stops32h 55m

London Gatwick

Fri 20/3

17:25-23:55

3 stops33h 30m

£736

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 17/3

20:10-19:00

2 stops19h 50m

London Gatwick

Sun 29/3

11:40-09:20

2 stops25h 40m

£740

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 31/3

00:15-09:45

1 stop29h 30m

London Gatwick

Mon 6/4

16:25-21:45

1 stop33h 20m

£769

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 31/3

00:15-09:45

1 stop29h 30m

London Gatwick

Mon 6/4

21:15-21:45

2 stops28h 30m

£775

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Thu 4/12

06:00-09:00

2 stops24h 00m

London Gatwick

Wed 31/12

10:00-18:20

2 stops35h 20m

£799

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 17/3

10:30-09:00

2 stops19h 30m

London Gatwick

Tue 31/3

10:00-09:45

2 stops27h 45m

£835

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Thu 13/11

14:50-17:50

2 stops24h 00m

London Gatwick

Thu 27/11

18:40-11:35

2 stops19h 55m

£872

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, Air Europa, and TAP AIR PORTUGAL are the most popular carriers 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

Direct flights

None
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.
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  • 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 15h 35m.

  • 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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Worthing
Dartford
Bedford
Ramsgate
Stansted

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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