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Cheap flights from Porto Alegre to the United Kingdom from £317

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 the United Kingdom departing on 7/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Porto Alegre to the United Kingdom

Cheap return flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
15:50 - 14:05
POA
-
LHR
19h 15m
1 stop
LATAM Airlines Logo
20:15 - 11:35
LHR
-
POA
18h 20m
1 stop
£634LATAM Airlines
Tue, 3 Mar - Wed, 18 Mar
Multiple Airlines Logo
13:40 - 13:50
POA
-
LHR
21h 10m
2 stops
Multiple Airlines Logo
08:55 - 23:40
LHR
-
POA
18h 45m
2 stops
£639Multiple Airlines
Tue, 10 Mar - Tue, 31 Mar
LATAM Airlines Logo
20:10 - 14:05
POA
-
LHR
14h 55m
1 stop
LATAM Airlines Logo
18:45 - 17:00
LHR
-
POA
25h 15m
2 stops
£640LATAM Airlines
Tue, 3 Mar - Tue, 10 Mar
GOL Logo
18:25 - 16:45
POA
-
MAN
42h 20m
3 stops
GOL Logo
14:55 - 23:40
MAN
-
POA
36h 45m
2 stops
£743GOL
Tue, 12 May - Wed, 27 May
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
£754TAP 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
£754TAP AIR PORTUGAL
Tue, 10 Mar - Tue, 31 Mar
GOL Logo
13:40 - 21:35
POA
-
EDI
28h 55m
3 stops
GOL Logo
06:00 - 23:10
EDI
-
POA
20h 10m
2 stops
£772GOL
Wed, 25 Feb - Wed, 4 Mar
ITA Airways Logo
06:35 - 10:55
POA
-
LCY
25h 20m
2 stops
ITA Airways Logo
16:45 - 22:50
LCY
-
POA
33h 05m
2 stops
£780ITA Airways
Fri, 6 Feb - Tue, 3 Mar
ITA Airways Logo
05:55 - 16:10
POA
-
LCY
31h 15m
2 stops
ITA Airways Logo
08:25 - 18:20
LCY
-
POA
36h 55m
2 stops
£815ITA Airways
Mon, 2 Feb - Tue, 17 Feb
Lufthansa Logo
14:50 - 17:35
POA
-
LCY
23h 45m
2 stops
Lufthansa Logo
09:15 - 23:25
LCY
-
POA
42h 10m
2 stops
£842Lufthansa
Tue, 24 Mar - Tue, 31 Mar

TAP AIR PORTUGAL flights from Porto Alegre to United Kingdom

Our best TAP AIR PORTUGAL deals on Porto Alegre to United Kingdom flight tickets
TAP AIR PORTUGAL
26 Feb
POA00:45Porto Alegre Salgado Filho
15h 10m
1 stop
LHR18:55London Heathrow
6 Mar
LHR19:55London Heathrow
26h 45m
1 stop
POA19:40Porto Alegre Salgado Filho
£674
TAP AIR PORTUGAL
2 May
POA01:40Porto Alegre Salgado Filho
31h 05m
1 stop
LHR12:45London Heathrow
9 May
LHR06:00London Heathrow
20h 40m
1 stop
POA22:40Porto Alegre Salgado Filho
£739
TAP AIR PORTUGAL
31 Mar
POA00:15Porto Alegre Salgado Filho
17h 45m
1 stop
LHR22:00London Heathrow
8 Apr
LHR18:45London Heathrow
29h 40m
1 stop
POA20:25Porto Alegre Salgado Filho
£740

LATAM Airlines flights from Porto Alegre to United Kingdom

Our best LATAM Airlines deals on Porto Alegre to United Kingdom flight tickets
LATAM Airlines
3 Mar
POA20:10Porto Alegre Salgado Filho
14h 55m
1 stop
LHR14:05London Heathrow
10 Mar
LHR18:45London Heathrow
25h 15m
2 stops
POA17:00Porto Alegre Salgado Filho
£640
LATAM Airlines
3 Mar
POA14:55Porto Alegre Salgado Filho
20h 10m
2 stops
LHR14:05London Heathrow
10 Mar
LHR06:00London Heathrow
20h 25m
2 stops
POA23:25Porto Alegre Salgado Filho
£642
LATAM Airlines
25 Feb
POA14:50Porto Alegre Salgado Filho
20h 30m
2 stops
LHR14:20London Heathrow
4 Mar
LHR06:15London Heathrow
27h 15m
2 stops
POA06:30Porto Alegre Salgado Filho
£650

momondo Fare Finder

 
Customise your flight search to find flights from Porto Alegre to United Kingdom 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 13 January 2026.
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

Porto AlegreLondon

POA - LHR

POALHR

Porto Alegre Salgado Filho

Tue 3/3

15:50-14:05

1 stop19h 15m

London Heathrow

Wed 18/3

20:15-11:35

1 stop18h 20m

£634

Porto AlegreLondon

POA - LHR

POALHR

Porto Alegre Salgado Filho

Tue 10/3

13:40-13:50

2 stops21h 10m

London Heathrow

Tue 31/3

08:55-23:40

2 stops18h 45m

£639

Porto AlegreLondon

POA - LHR

POALHR

Porto Alegre Salgado Filho

Tue 3/3

20:10-14:05

1 stop14h 55m

London Heathrow

Tue 10/3

18:45-17:00

2 stops25h 15m

£640

Porto AlegreManchester

POA - MAN

POAMAN

Porto Alegre Salgado Filho

Tue 12/5

18:25-16:45

3 stops42h 20m

Manchester

Wed 27/5

14:55-23:40

2 stops36h 45m

£743

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

£754

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

£754

Porto AlegreEdinburgh

POA - EDI

POAEDI

Porto Alegre Salgado Filho

Wed 25/2

13:40-21:35

3 stops28h 55m

Edinburgh Turnhouse

Wed 4/3

06:00-23:10

2 stops20h 10m

£772

Porto AlegreLondon

POA - LCY

POALCY

Porto Alegre Salgado Filho

Fri 6/2

06:35-10:55

2 stops25h 20m

London City

Tue 3/3

16:45-22:50

2 stops33h 05m

£780

Porto AlegreLondon

POA - LCY

POALCY

Porto Alegre Salgado Filho

Mon 2/2

05:55-16:10

2 stops31h 15m

London City

Tue 17/2

08:25-18:20

2 stops36h 55m

£815

Porto AlegreLondon

POA - LCY

POALCY

Porto Alegre Salgado Filho

Tue 24/3

14:50-17:35

2 stops23h 45m

London City

Tue 31/3

09:15-23:25

2 stops42h 10m

£842

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 the United Kingdom from

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

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Porto Alegre is in February. Flight prices, which tend to average around £673, 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 February, then departing from Porto Alegre during the month November is also very affordable. Most momondo users find prices during this month for around £683.

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Porto Alegre when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £859 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Porto Alegre for as low as £641 on momondo.

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

You could potentially save up to 7% 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

Fastest flight time

17h 25m

Direct flights

None
The fastest flight from Porto Alegre to United Kingdom takes 17h 25m
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

  • 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?

  • 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 AirlinesPriceFrom £602Free CancellationRating
7.5
1,904 reviews
Search LATAM Airlines flights
GOLPriceFrom £619Free CancellationRating
7.3
1,150 reviews
Search GOL 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.

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