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Cheap flights from Porto Alegre to London from £420

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 8/10. 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 (POA-LGW)

Cheap return flights

TAP AIR PORTUGAL Logo
21:10 - 15:45POA-LGW
15h 35m1 stop
TAP AIR PORTUGAL Logo
16:35 - 19:40LGW-POA
30h 05m1 stop
£742TAP AIR PORTUGAL
Find Deal
Tue, 4 Nov - Wed, 26 Nov
TAP AIR PORTUGAL Logo
21:10 - 15:45POA-LGW
15h 35m1 stop
TAP AIR PORTUGAL Logo
10:40 - 19:40LGW-POA
36h 00m1 stop
£746TAP AIR PORTUGAL
Find Deal
Tue, 4 Nov - Wed, 26 Nov
TAP AIR PORTUGAL Logo
21:10 - 15:50POA-LGW
15h 40m1 stop
TAP AIR PORTUGAL Logo
16:35 - 19:40LGW-POA
30h 05m1 stop
£767TAP AIR PORTUGAL
Find Deal
Thu, 20 Nov - Wed, 3 Dec
SWISS Logo
14:45 - 17:50POA-LGW
24h 05m2 stops
SWISS Logo
18:40 - 11:35LGW-POA
19h 55m2 stops
£867SWISS
Find Deal
Wed, 19 Nov - Wed, 3 Dec
Logo
09:35 - 09:00POA-LGW
19h 25m2 stops
Logo
10:00 - 13:10LGW-POA
31h 10m3 stops
£873
Find Deal
Mon, 6 Oct - Mon, 13 Oct
Logo
15:15 - 19:10POA-LGW
23h 55m2 stops
Logo
20:10 - 19:50LGW-POA
27h 40m2 stops
£876
Find Deal
Mon, 6 Oct - Mon, 13 Oct
SWISS Logo
14:45 - 17:50POA-LGW
24h 05m2 stops
SWISS Logo
18:40 - 11:35LGW-POA
19h 55m2 stops
£896SWISS
Find Deal
Fri, 21 Nov - Wed, 3 Dec
Air Europa Logo
09:35 - 16:25POA-LGW
27h 50m2 stops
Air Europa Logo
10:00 - 14:35LGW-POA
31h 35m2 stops
£907Air Europa
Find Deal
Tue, 4 Nov - Wed, 26 Nov
Air Europa Logo
10:30 - 16:25POA-LGW
26h 55m2 stops
Air Europa Logo
17:25 - 14:35LGW-POA
24h 10m2 stops
£911Air Europa
Find Deal
Tue, 4 Nov - Wed, 26 Nov
LATAM Airlines Logo
10:05 - 12:35POA-LGW
22h 30m2 stops
LATAM Airlines Logo
07:25 - 00:25LGW-POA
21h 00m2 stops
£966LATAM Airlines
Find Deal
Thu, 16 Oct - Thu, 23 Oct

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
30h 05m
1 stop
POA19:40Porto Alegre Salgado Filho
£742
Find similar
TAP AIR PORTUGAL
4 Nov
POA21:10Porto Alegre Salgado Filho
15h 35m
1 stop
LGW15:45London Gatwick
26 Nov
LGW10:40London Gatwick
36h 00m
1 stop
POA19:40Porto Alegre Salgado Filho
£746
Find similar
TAP AIR PORTUGAL
20 Nov
POA21:10Porto Alegre Salgado Filho
15h 40m
1 stop
LGW15:50London Gatwick
3 Dec
LGW16:35London Gatwick
30h 05m
1 stop
POA19:40Porto Alegre Salgado Filho
£767
Find similar

SWISS flights from Porto Alegre to London Gatwick Airport

Our best SWISS deals on Porto Alegre to London Gatwick Airport flight tickets
SWISS
19 Nov
POA14:45Porto Alegre Salgado Filho
24h 05m
2 stops
LGW17:50London Gatwick
3 Dec
LGW18:40London Gatwick
19h 55m
2 stops
POA11:35Porto Alegre Salgado Filho
£867
Find similar
SWISS
21 Nov
POA14:45Porto Alegre Salgado Filho
24h 05m
2 stops
LGW17:50London Gatwick
3 Dec
LGW18:40London Gatwick
19h 55m
2 stops
POA11:35Porto Alegre Salgado Filho
£896
Find similar
SWISS
19 Nov
POA14:45Porto Alegre Salgado Filho
24h 05m
2 stops
LGW17:50London Gatwick
4 Dec
LGW18:40London Gatwick
19h 55m
2 stops
POA11:35Porto Alegre Salgado Filho
£922
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 22 August 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

16:35-19:40

1 stop30h 05m

£742

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 4/11

21:10-15:45

1 stop15h 35m

London Gatwick

Wed 26/11

10:40-19:40

1 stop36h 00m

£746

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Thu 20/11

21:10-15:50

1 stop15h 40m

London Gatwick

Wed 3/12

16:35-19:40

1 stop30h 05m

£767

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Wed 19/11

14:45-17:50

2 stops24h 05m

London Gatwick

Wed 3/12

18:40-11:35

2 stops19h 55m

£867

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Mon 6/10

09:35-09:00

2 stops19h 25m

London Gatwick

Mon 13/10

10:00-13:10

3 stops31h 10m

£873

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Mon 6/10

15:15-19:10

2 stops23h 55m

London Gatwick

Mon 13/10

20:10-19:50

2 stops27h 40m

£876

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Fri 21/11

14:45-17:50

2 stops24h 05m

London Gatwick

Wed 3/12

18:40-11:35

2 stops19h 55m

£896

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 4/11

09:35-16:25

2 stops27h 50m

London Gatwick

Wed 26/11

10:00-14:35

2 stops31h 35m

£907

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 4/11

10:30-16:25

2 stops26h 55m

London Gatwick

Wed 26/11

17:25-14:35

2 stops24h 10m

£911

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Thu 16/10

10:05-12:35

2 stops22h 30m

London Gatwick

Thu 23/10

07:25-00:25

2 stops21h 00m

£966

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, TAP AIR PORTUGAL, and Air Europa 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.
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 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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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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