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

TAP AIR PORTUGAL, LATAM Airlines, and Avianca 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 many operators does momondo search for flights from Porto Alegre Salgado Filho Airport to United Kingdom?

The number of operators available for flights from Porto Alegre Salgado Filho Airport to United Kingdom is 2 as of October 2026.

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.

£282 Cheap Flights from Porto Alegre to the United Kingdom in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

01:30 - 11:25POA Porto Alegre Salgado Filho-LHR London Heathrow

30h 55m1 stop Lisbon Humberto Delgado

06:00 - 19:20LHR London Heathrow-POA Porto Alegre Salgado Filho

16h 20m1 stop Lisbon Humberto Delgado

£679TAP AIR PORTUGAL

Thu, 12 Nov - Thu, 26 Nov

01:30 - 17:30POA Porto Alegre Salgado Filho-LHR London Heathrow

37h 00m1 stop Lisbon Humberto Delgado

06:00 - 19:20LHR London Heathrow-POA Porto Alegre Salgado Filho

16h 20m1 stop Lisbon Humberto Delgado

£685TAP AIR PORTUGAL

Thu, 12 Nov - Thu, 26 Nov

21:15 - 17:30POA Porto Alegre Salgado Filho-LHR London Heathrow

17h 15m1 stop Lisbon Humberto Delgado

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

16h 40m1 stop Lisbon Humberto Delgado

£707TAP AIR PORTUGAL

Tue, 17 Nov - Tue, 24 Nov

01:30 - 21:35POA Porto Alegre Salgado Filho-LHR London Heathrow

17h 05m1 stop Lisbon Humberto Delgado

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

28h 10m1 stop Lisbon Humberto Delgado

£709TAP AIR PORTUGAL

Thu, 12 Nov - Mon, 23 Nov

14:15 - 16:35POA Porto Alegre Salgado Filho-MAN Manchester

23h 20m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol

06:00 - 23:50MAN Manchester-POA Porto Alegre Salgado Filho

20h 50m2 stops Paris Charles de Gaulle Sao Paulo Guarulhos Intl

£740Multiple Airlines

Tue, 3 Nov - Mon, 9 Nov

16:10 - 14:05POA Porto Alegre Salgado Filho-LHR London Heathrow

18h 55m1 stop Sao Paulo Guarulhos Intl

06:50 - 08:30LHR London Heathrow-POA Porto Alegre Salgado Filho

28h 40m2 stops Brussels Bruxelles-National Sao Paulo Guarulhos Intl

£745Multiple Airlines

Thu, 12 Nov - Thu, 19 Nov

16:10 - 15:20POA Porto Alegre Salgado Filho-LHR London Heathrow

20h 10m2 stops Sao Paulo Guarulhos Intl Madrid Barajas

06:50 - 08:30LHR London Heathrow-POA Porto Alegre Salgado Filho

28h 40m2 stops Brussels Bruxelles-National Sao Paulo Guarulhos Intl

£756Multiple Airlines

Thu, 12 Nov - Thu, 19 Nov

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

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

21:20 - 21:00LHR London Heathrow-POA Porto Alegre Salgado Filho

27h 40m2 stops Sao Paulo Guarulhos Intl Belo Horizonte Tancredo Neves Intl

£765LATAM Airlines

Mon, 30 Nov - Mon, 29 Mar

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

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

21:20 - 19:15LHR London Heathrow-POA Porto Alegre Salgado Filho

25h 55m1 stop Sao Paulo Guarulhos Intl

£765LATAM Airlines

Mon, 30 Nov - Mon, 29 Mar

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

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

21:20 - 19:15LHR London Heathrow-POA Porto Alegre Salgado Filho

25h 55m1 stop Sao Paulo Guarulhos Intl

£767LATAM Airlines

Mon, 30 Nov - Mon, 29 Mar

Cheap last-minute flights

Enter your travel dates to find the best prices.

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

20h 50m1 stop Sao Paulo Guarulhos Intl

21:20 - 01:15LHR London Heathrow-POA Porto Alegre Salgado Filho

31h 55m1 stop Sao Paulo Guarulhos Intl

£835LATAM Airlines

Tue, 6 Oct - Tue, 13 Oct

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

22h 10m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol

06:15 - 00:40LHR London Heathrow-POA Porto Alegre Salgado Filho

22h 25m2 stops Paris Charles de Gaulle Sao Paulo Guarulhos Intl

£912GOL

Thu, 1 Oct - Thu, 8 Oct

14:10 - 15:05POA Porto Alegre Salgado Filho-LHR London Heathrow

20h 55m1 stop Sao Paulo Guarulhos Intl

21:20 - 01:15LHR London Heathrow-POA Porto Alegre Salgado Filho

31h 55m1 stop Sao Paulo Guarulhos Intl

£954LATAM Airlines

Thu, 1 Oct - Thu, 8 Oct

12:20 - 15:05POA Porto Alegre Salgado Filho-LHR London Heathrow

22h 45m1 stop Sao Paulo Congonhas

06:50 - 08:10LHR London Heathrow-POA Porto Alegre Salgado Filho

29h 20m2 stops Brussels Bruxelles-National Sao Paulo Guarulhos Intl

£978Multiple Airlines

Thu, 1 Oct - Thu, 8 Oct

01:40 - 10:20POA Porto Alegre Salgado Filho-LHR London Heathrow

28h 40m1 stop Lisbon Humberto Delgado

21:35 - 23:20LHR London Heathrow-POA Porto Alegre Salgado Filho

28h 45m2 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl

£992Multiple Airlines

Sat, 3 Oct - Sun, 25 Oct

06:40 - 15:05POA Porto Alegre Salgado Filho-LHR London Heathrow

28h 25m1 stop Sao Paulo Guarulhos Intl

21:20 - 01:15LHR London Heathrow-POA Porto Alegre Salgado Filho

31h 55m1 stop Sao Paulo Guarulhos Intl

£994LATAM Airlines

Thu, 1 Oct - Thu, 8 Oct

09:25 - 15:05POA Porto Alegre Salgado Filho-LHR London Heathrow

25h 40m2 stops Curitiba Afonso Pena Sao Paulo Guarulhos Intl

21:20 - 01:15LHR London Heathrow-POA Porto Alegre Salgado Filho

31h 55m1 stop Sao Paulo Guarulhos Intl

£1,013LATAM Airlines

Tue, 6 Oct - Tue, 13 Oct

08:10 - 15:40POA Porto Alegre Salgado Filho-LHR London Heathrow

27h 30m2 stops Rio de Janeiro–Galeão Intl Rome Fiumicino

16:30 - 22:50LHR London Heathrow-POA Porto Alegre Salgado Filho

34h 20m2 stops Rome Fiumicino Sao Paulo Guarulhos Intl

£1,032ITA Airways

Tue, 6 Oct - Tue, 13 Oct

11:00 - 17:05POA Porto Alegre Salgado Filho-LHR London Heathrow

26h 05m3 stops Rio de Janeiro–Galeão Intl Sao Paulo Guarulhos Intl Brussels Bruxelles-National

08:40 - 08:55LHR London Heathrow-POA Porto Alegre Salgado Filho

28h 15m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

£1,052Multiple Airlines

Sat, 3 Oct - Sat, 10 Oct

08:45 - 17:05POA Porto Alegre Salgado Filho-LHR London Heathrow

28h 20m2 stops Sao Paulo Congonhas Brussels Bruxelles-National

08:40 - 08:55LHR London Heathrow-POA Porto Alegre Salgado Filho

28h 15m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

£1,061Multiple Airlines

Sat, 3 Oct - Sat, 10 Oct

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GOL flights from Porto Alegre to United Kingdom

Our best GOL deals on Porto Alegre to United Kingdom flight tickets

GOL

17 Nov

POA14:15Porto Alegre Salgado Filho

20h 30m

2 stops

LHR13:45London Heathrow

24 Nov

LHR06:30London Heathrow

20h 20m

2 stops

POA23:50Porto Alegre Salgado Filho

£779

GOL

18 Oct

POA18:40Porto Alegre Salgado Filho

17h 35m

2 stops

LHR16:15London Heathrow

27 Oct

LHR17:35London Heathrow

20h 25m

2 stops

POA11:00Porto Alegre Salgado Filho

£812

GOL

12 Nov

POA11:45Porto Alegre Salgado Filho

23h 05m

2 stops

LHR13:50London Heathrow

21 Nov

LHR19:20London Heathrow

31h 30m

2 stops

POA23:50Porto Alegre Salgado Filho

£814

LATAM Airlines flights from Porto Alegre to United Kingdom

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

LATAM Airlines

30 Nov

POA21:45Porto Alegre Salgado Filho

37h 20m

2 stops

LHR14:05London Heathrow

29 Mar

LHR21:20London Heathrow

25h 55m

1 stop

POA19:15Porto Alegre Salgado Filho

£765

LATAM Airlines

30 Nov

POA21:45Porto Alegre Salgado Filho

37h 20m

2 stops

LHR14:05London Heathrow

29 Mar

LHR21:20London Heathrow

25h 55m

1 stop

POA19:15Porto Alegre Salgado Filho

£767

LATAM Airlines

10 Nov

POA03:30Porto Alegre Salgado Filho

31h 35m

1 stop

LHR14:05London Heathrow

18 Nov

LHR20:15London Heathrow

22h 05m

1 stop

POA15:20Porto Alegre Salgado Filho

£777

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

Thu 12/11

01:30-11:25

1 stop30h 55m

London Heathrow

Thu 26/11

06:00-19:20

1 stop16h 20m

£679

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LHR London Heathrow

POALHR

Porto Alegre Salgado Filho

Thu 12/11

01:30-17:30

1 stop37h 00m

London Heathrow

Thu 26/11

06:00-19:20

1 stop16h 20m

£685

Fastest return journey

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LHR London Heathrow

POALHR

Porto Alegre Salgado Filho

Tue 17/11

21:15-17:30

1 stop17h 15m

London Heathrow

Tue 24/11

06:00-19:40

1 stop16h 40m

£707

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LHR London Heathrow

POALHR

Porto Alegre Salgado Filho

Thu 12/11

01:30-21:35

1 stop17h 05m

London Heathrow

Mon 23/11

18:30-19:40

1 stop28h 10m

£709

Porto AlegreManchester

POA Porto Alegre Salgado Filho - MAN Manchester

POAMAN

Porto Alegre Salgado Filho

Tue 3/11

14:15-16:35

2 stops23h 20m

Manchester

Mon 9/11

06:00-23:50

2 stops20h 50m

£740

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LHR London Heathrow

POALHR

Porto Alegre Salgado Filho

Thu 12/11

16:10-14:05

1 stop18h 55m

London Heathrow

Thu 19/11

06:50-08:30

2 stops28h 40m

£745

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LHR London Heathrow

POALHR

Porto Alegre Salgado Filho

Thu 12/11

16:10-15:20

2 stops20h 10m

London Heathrow

Thu 19/11

06:50-08:30

2 stops28h 40m

£756

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LHR London Heathrow

POALHR

Porto Alegre Salgado Filho

Mon 30/11

21:45-14:05

2 stops37h 20m

London Heathrow

Mon 29/3

21:20-21:00

2 stops27h 40m

£765

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LHR London Heathrow

POALHR

Porto Alegre Salgado Filho

Mon 30/11

21:45-14:05

2 stops37h 20m

London Heathrow

Mon 29/3

21:20-19:15

1 stop25h 55m

£765

Porto AlegreLondon

POA Porto Alegre Salgado Filho - LHR London Heathrow

POALHR

Porto Alegre Salgado Filho

Mon 30/11

21:45-14:05

2 stops37h 20m

London Heathrow

Mon 29/3

21:20-19:15

1 stop25h 55m

£767

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 March. Flight prices, which tend to average around £796, 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 March, then departing from Porto Alegre during the month February is also very affordable. Most momondo users find prices during this month for around £809.

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

You could potentially save up to 22% 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	£282
Fastest flight time	15h 00m
Direct flights	None

The best one-way flight to United Kingdom from Porto Alegre in the past 72 hours is £282. The best return flight deal from Porto Alegre to United Kingdom found on momondo in the last 72 hours is £679.

The fastest flight from Porto Alegre to United Kingdom takes 15h 00m

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 many operators does momondo search for flights from Porto Alegre Salgado Filho Airport to United Kingdom?
The number of operators available for flights from Porto Alegre Salgado Filho Airport to United Kingdom is 2 as of October 2026.
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.

Best airlines flying from Porto Alegre to United Kingdom

Compare and see reviews for airlines that fly from Porto Alegre to United Kingdom with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom £763	Free Cancellation	Rating 7.4 1,977 reviews		Search LATAM Airlines flights
TAP AIR PORTUGAL	PriceFrom £804	Free Cancellation	Rating 7.2 2,384 reviews		Search TAP AIR PORTUGAL flights

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.