What is the cheapest airline that flies from Porto Alegre Salgado Filho to United Kingdom?

LATAM Airlines, KLM, and GOL are the most popular carriers operating from Porto Alegre Salgado Filho to United Kingdom

When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to United Kingdom?

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

How old do you have to be to fly from Porto Alegre Salgado Filho Airport to United Kingdom?

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 Porto Alegre Salgado Filho Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The necessary travel and health documents for your United Kingdom 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.

£324 Cheap Flights from Porto Alegre to the United Kingdom in 2026

Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

Find the cheapest flights from Porto Alegre to the United Kingdom

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:45 - 15:05POA Porto Alegre Salgado Filho-LHR London Heathrow

17h 20m1 stop Sao Paulo Guarulhos Intl

21:20 - 12:30LHR London Heathrow-POA Porto Alegre Salgado Filho

19h 10m1 stop Sao Paulo Guarulhos Intl

£762LATAM Airlines

Sat, 26 Sep - Fri, 2 Oct

10:40 - 15:40POA Porto Alegre Salgado Filho-LHR London Heathrow

26h 00m2 stops Sao Paulo Guarulhos Intl Rome Fiumicino

16:30 - 22:30LHR London Heathrow-POA Porto Alegre Salgado Filho

33h 00m2 stops Rome Fiumicino Sao Paulo Guarulhos Intl

£783ITA Airways

Fri, 13 Nov - Mon, 23 Nov

21:45 - 14:05POA Porto Alegre Salgado Filho-LHR London Heathrow

37h 20m2 stops Curitiba Afonso Pena Sao Paulo Guarulhos Intl

20:15 - 23:00LHR London Heathrow-POA Porto Alegre Salgado Filho

29h 45m2 stops Sao Paulo Guarulhos Intl Belo Horizonte Tancredo Neves Intl

£785LATAM Airlines

Wed, 18 Nov - Mon, 23 Nov

20:05 - 14:05POA Porto Alegre Salgado Filho-LHR London Heathrow

15h 00m1 stop Sao Paulo Guarulhos Intl

20:15 - 08:30LHR London Heathrow-POA Porto Alegre Salgado Filho

15h 15m1 stop Sao Paulo Guarulhos Intl

£785LATAM Airlines

Wed, 18 Nov - Mon, 23 Nov

09:15 - 14:05POA Porto Alegre Salgado Filho-LHR London Heathrow

25h 50m1 stop Sao Paulo Guarulhos Intl

20:15 - 23:00LHR London Heathrow-POA Porto Alegre Salgado Filho

29h 45m2 stops Sao Paulo Guarulhos Intl Belo Horizonte Tancredo Neves Intl

£786LATAM Airlines

Fri, 13 Nov - Mon, 23 Nov

20:05 - 14:05POA Porto Alegre Salgado Filho-LHR London Heathrow

15h 00m1 stop Sao Paulo Guarulhos Intl

20:15 - 08:30LHR London Heathrow-POA Porto Alegre Salgado Filho

15h 15m1 stop Sao Paulo Guarulhos Intl

£787LATAM Airlines

Wed, 18 Nov - Mon, 23 Nov

21:10 - 22:40POA Porto Alegre Salgado Filho-LHR London Heathrow

22h 30m1 stop Lisbon Humberto Delgado

18:30 - 19:40LHR London Heathrow-POA Porto Alegre Salgado Filho

28h 10m1 stop Lisbon Humberto Delgado

£793TAP AIR PORTUGAL

Tue, 10 Nov - Mon, 16 Nov

15:30 - 15:05POA Porto Alegre Salgado Filho-LHR London Heathrow

19h 35m2 stops Florianopolis Hercilio Luz Sao Paulo Guarulhos Intl

21:20 - 14:40LHR London Heathrow-POA Porto Alegre Salgado Filho

21h 20m1 stop Sao Paulo Guarulhos Intl

£793LATAM Airlines

Sat, 26 Sep - Fri, 2 Oct

21:10 - 21:35POA Porto Alegre Salgado Filho-LHR London Heathrow

21h 25m1 stop Lisbon Humberto Delgado

06:00 - 19:40LHR London Heathrow-POA Porto Alegre Salgado Filho

16h 40m1 stop Lisbon Humberto Delgado

£796TAP AIR PORTUGAL

Tue, 17 Nov - Tue, 24 Nov

21:10 - 15:45POA Porto Alegre Salgado Filho-LGW London Gatwick

15h 35m1 stop Lisbon Humberto Delgado

16:35 - 19:40LGW London Gatwick-POA Porto Alegre Salgado Filho

30h 05m1 stop Lisbon Humberto Delgado

£802TAP AIR PORTUGAL

Tue, 10 Nov - Mon, 16 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

14:05 - 16:15POA Porto Alegre Salgado Filho-LHR London Heathrow

22h 10m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol

08:40 - 10:45LHR London Heathrow-POA Porto Alegre Salgado Filho

30h 05m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

£948GOL

Thu, 20 Aug - Sun, 30 Aug

16:20 - 16:15POA Porto Alegre Salgado Filho-LHR London Heathrow

19h 55m2 stops Rio de Janeiro–Galeão Intl Amsterdam Schiphol

06:15 - 16:00LHR London Heathrow-POA Porto Alegre Salgado Filho

37h 45m2 stops Paris Charles de Gaulle Sao Paulo Guarulhos Intl

£955GOL

Thu, 20 Aug - Sun, 30 Aug

21:55 - 17:45POA Porto Alegre Salgado Filho-LHR London Heathrow

15h 50m1 stop Lisbon Humberto Delgado

18:45 - 22:25LHR London Heathrow-POA Porto Alegre Salgado Filho

31h 40m1 stop Lisbon Humberto Delgado

£956TAP AIR PORTUGAL

Thu, 20 Aug - Sun, 30 Aug

16:20 - 16:15POA Porto Alegre Salgado Filho-LHR London Heathrow

19h 55m2 stops Rio de Janeiro–Galeão Intl Amsterdam Schiphol

06:15 - 16:00LHR London Heathrow-POA Porto Alegre Salgado Filho

37h 45m2 stops Paris Charles de Gaulle Sao Paulo Guarulhos Intl

£958GOL

Thu, 20 Aug - Sun, 30 Aug

21:55 - 17:45POA Porto Alegre Salgado Filho-LHR London Heathrow

15h 50m1 stop Lisbon Humberto Delgado

18:45 - 22:25LHR London Heathrow-POA Porto Alegre Salgado Filho

31h 40m1 stop Lisbon Humberto Delgado

£959TAP AIR PORTUGAL

Thu, 20 Aug - Sun, 30 Aug

12:55 - 18:35POA Porto Alegre Salgado Filho-LHR London Heathrow

25h 40m2 stops Rio de Janeiro–Galeão Intl Paris Charles de Gaulle

06:15 - 23:55LHR London Heathrow-POA Porto Alegre Salgado Filho

21h 40m2 stops Paris Charles de Gaulle Sao Paulo Guarulhos Intl

£987Air France

Sat, 22 Aug - Sat, 29 Aug

18:45 - 16:15POA Porto Alegre Salgado Filho-LHR London Heathrow

17h 30m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol

08:40 - 10:40LHR London Heathrow-POA Porto Alegre Salgado Filho

30h 00m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

£999GOL

Mon, 24 Aug - Fri, 4 Sep

14:05 - 19:25POA Porto Alegre Salgado Filho-LHR London Heathrow

25h 20m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol

06:30 - 10:45LHR London Heathrow-POA Porto Alegre Salgado Filho

32h 15m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

£1,005KLM

Thu, 20 Aug - Sun, 30 Aug

21:55 - 17:45POA Porto Alegre Salgado Filho-LHR London Heathrow

15h 50m1 stop Lisbon Humberto Delgado

18:45 - 22:25LHR London Heathrow-POA Porto Alegre Salgado Filho

31h 40m1 stop Lisbon Humberto Delgado

£1,009TAP AIR PORTUGAL

Thu, 20 Aug - Sun, 30 Aug

21:55 - 17:45POA Porto Alegre Salgado Filho-LHR London Heathrow

15h 50m1 stop Lisbon Humberto Delgado

18:45 - 22:25LHR London Heathrow-POA Porto Alegre Salgado Filho

31h 40m1 stop Lisbon Humberto Delgado

£1,010TAP AIR PORTUGAL

Thu, 20 Aug - Sun, 30 Aug

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LATAM Airlines flights from Porto Alegre to United Kingdom

Our best LATAM Airlines deals on Porto Alegre to United Kingdom flight tickets

LATAM Airlines

26 Sept

POA17:45Porto Alegre Salgado Filho

17h 20m

1 stop

LHR15:05London Heathrow

2 Oct

LHR21:20London Heathrow

19h 10m

1 stop

POA12:30Porto Alegre Salgado Filho

£762

LATAM Airlines

18 Nov

POA11:30Porto Alegre Salgado Filho

23h 35m

2 stops

LHR14:05London Heathrow

23 Nov

LHR20:15London Heathrow

15h 15m

1 stop

POA08:30Porto Alegre Salgado Filho

£785

LATAM Airlines

18 Nov

POA20:05Porto Alegre Salgado Filho

15h 00m

1 stop

LHR14:05London Heathrow

23 Nov

LHR20:15London Heathrow

24h 00m

1 stop

POA17:15Porto Alegre Salgado Filho

£785

ITA Airways flights from Porto Alegre to United Kingdom

Our best ITA Airways deals on Porto Alegre to United Kingdom flight tickets

ITA Airways

13 Nov

POA10:40Porto Alegre Salgado Filho

26h 00m

2 stops

LHR15:40London Heathrow

23 Nov

LHR16:30London Heathrow

33h 00m

2 stops

POA22:30Porto Alegre Salgado Filho

£783

ITA Airways

13 Nov

POA17:10Porto Alegre Salgado Filho

19h 30m

2 stops

LHR15:40London Heathrow

23 Nov

LHR16:30London Heathrow

33h 00m

2 stops

POA22:30Porto Alegre Salgado Filho

£819

ITA Airways

13 Nov

POA17:10Porto Alegre Salgado Filho

19h 30m

2 stops

LHR15:40London Heathrow

23 Nov

LHR16:30London Heathrow

33h 00m

2 stops

POA22:30Porto Alegre Salgado Filho

£822

momondo Fare Finder

Use the filters below to find and compare flights from Porto Alegre to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LHR London Heathrow

POALHR

Porto Alegre Salgado Filho

Sat 26/9

17:45-15:05

1 stop17h 20m

London Heathrow

Fri 2/10

21:20-12:30

1 stop19h 10m

£762

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LHR London Heathrow

POALHR

Porto Alegre Salgado Filho

Fri 13/11

10:40-15:40

2 stops26h 00m

London Heathrow

Mon 23/11

16:30-22:30

2 stops33h 00m

£783

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LHR London Heathrow

POALHR

Porto Alegre Salgado Filho

Wed 18/11

21:45-14:05

2 stops37h 20m

London Heathrow

Mon 23/11

20:15-23:00

2 stops29h 45m

£785

Fastest return journey

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LHR London Heathrow

POALHR

Porto Alegre Salgado Filho

Wed 18/11

20:05-14:05

1 stop15h 00m

London Heathrow

Mon 23/11

20:15-08:30

1 stop15h 15m

£785

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LHR London Heathrow

POALHR

Porto Alegre Salgado Filho

Fri 13/11

09:15-14:05

1 stop25h 50m

London Heathrow

Mon 23/11

20:15-23:00

2 stops29h 45m

£786

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LHR London Heathrow

POALHR

Porto Alegre Salgado Filho

Wed 18/11

20:05-14:05

1 stop15h 00m

London Heathrow

Mon 23/11

20:15-08:30

1 stop15h 15m

£787

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LHR London Heathrow

POALHR

Porto Alegre Salgado Filho

Tue 10/11

21:10-22:40

1 stop22h 30m

London Heathrow

Mon 16/11

18:30-19:40

1 stop28h 10m

£793

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LHR London Heathrow

POALHR

Porto Alegre Salgado Filho

Sat 26/9

15:30-15:05

2 stops19h 35m

London Heathrow

Fri 2/10

21:20-14:40

1 stop21h 20m

£793

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LHR London Heathrow

POALHR

Porto Alegre Salgado Filho

Tue 17/11

21:10-21:35

1 stop21h 25m

London Heathrow

Tue 24/11

06:00-19:40

1 stop16h 40m

£796

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LGW London Gatwick

POALGW

Porto Alegre Salgado Filho

Tue 10/11

21:10-15:45

1 stop15h 35m

London Gatwick

Mon 16/11

16:35-19:40

1 stop30h 05m

£802

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Porto Alegre to United Kingdom

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

Prices

Airlines

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Porto Alegre is in November. Flight prices, which tend to average around £782, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of November, then departing from Porto Alegre during the month March is also very affordable. Most momondo users find prices during this month for around £785.

Can stopping save me money on Porto Alegre to United Kingdom flights?

You could potentially save up to 13% on your flight if you consider stops on a Porto Alegre to United Kingdom flight.

Cheap Porto Alegre to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto Alegre to United Kingdom

Best price found	£324
Fastest flight time	15h 20m
Direct flights	None

The best one-way flight to United Kingdom from Porto Alegre in the past 72 hours is £324. The best return flight deal from Porto Alegre to United Kingdom found on momondo in the last 72 hours is £762.

The fastest flight from Porto Alegre to United Kingdom takes 15h 20m

There are no direct flights from Porto Alegre to United Kingdom. There are no popular flight routes from Porto Alegre to United Kingdom.

Search flight deals

Frequently asked questions about flying from Porto Alegre to the United Kingdom

When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to United Kingdom?
Prices for flights from Porto Alegre Salgado Filho Airport to United Kingdom are refreshed on a daily basis.
How old do you have to be to fly from Porto Alegre Salgado Filho Airport to United Kingdom?
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 Porto Alegre Salgado Filho Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The necessary travel and health documents for your United Kingdom 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 Porto Alegre to United Kingdom?

It is quick and easy to find Porto Alegre to United Kingdom 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 United Kingdom that suits you.

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

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

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

Once all potential Porto Alegre to United Kingdom flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to United Kingdom from Porto Alegre. 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.