Cheap flights from Porto Alegre to London from £283

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1 stop
Sat, Nov 21
Porto Alegre POALondon LHR

£283
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1 stop
Tue, Nov 17
Porto Alegre POALondon LGW

£284
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1 stop
Tue, Nov 17
Porto Alegre POALondon LHR

£285
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1 stop
Fri, Nov 20
Porto Alegre POALondon LHR

£292
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2 stops
Tue, Nov 17 – Sat, Nov 21
Porto Alegre POALondon STN

£860
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2 stops
Tue, Nov 17 – Sat, Nov 21
Porto Alegre POALondon STN

£875
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1 stop
Sat, Nov 21 – Wed, Nov 25
Porto Alegre POALondon LHR

£938
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1 stop
Sat, Nov 21 – Thu, Nov 26
Porto Alegre POALondon LHR

£942
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1 stop
Fri, Nov 20 – Wed, Nov 25
Porto Alegre POALondon LHR

£948
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1 stop
Sat, Nov 21 – Tue, Nov 24
Porto Alegre POALondon LHR

£996
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How much do flights to London cost?

Getting from London airports to the city center

London is served by six airports, each offering a variety of airport transfers to city center destinations. Heathrow Airport (LHR) lies 24 km west of central London, Gatwick Airport (LGW) is 45 km to the south, Stansted Airport (STN) sits 64 km northeast, Luton Airport (LTN) is 46 km north, London City Airport (LCY) is just 11 km east, and Southend Airport (SEN) is 64 km to the east. Transport options include express trains, the Underground, DLR, coaches, taxis, ride-hailing services, and private transfers. Journey times and costs vary depending on the airport, time of day, and traffic conditions.

How to get from London Heathrow Airport (LHR) to London?

How to get from London Gatwick Airport (LGW) to London?

How to get from London Stansted Airport (STN) to London?

How to get from London Luton Airport (LTN) to London?

How to get from London City Airport (LCY) to London?

How to get from London Southend Airport (SEN) to London?

Notes:

  • Prices in GBP; table created in 2025 and subject to change.
  • Contactless and Oyster are valid on the Underground, DLR, Elizabeth line, and most National Rail services within London zones.
  • Black cabs are metered; ride-hailing prices vary with demand. Road traffic can significantly affect journey times (traffic dependent).
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to London

Depart from
Salgado Filho International
Arrive to
Heathrow
Average flights per week
400
Flight distance
Worth visiting
Avebury - British Museum - Canterbury Cathedral - Isle of Wight - Natural History Museum - Portsea Island - Roman Baths, Bath - St. David's Cathedral, Cardiff - St Fagans: National History Museum - Stonehenge - St. Paul's Cathedral - Tate Modern - Tintern Abbey, United Kingdom - Tower of London

Check-in for a flight from Porto Alegre to London

NameCarrier codeIATA CodePassport needed during booking
TAP PortugalTAPTPNo
RyanairRYRFRNo
AzulAZUADYes
LATAM AirlinesLANLAYes
easyJetEZYU2Yes

Weather in London

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C3°C
March11°C4°C
April14°C5°C
May17°C8°C
June20°C11°C
July23°C14°C
August22°C14°C
September19°C12°C
October15°C9°C
November10°C6°C
December8°C4°C
Hottest Month
23°C
July
Coldest month
2°C
January
Sunny days
277
days per year
Snow days
2
days per year

14 day forecast

Saturday
7 Nov
20%
12°C6°C
14 Nov
8°C3°C
Sunday
8 Nov
11%
12°C7°C
15 Nov
8°C4°C
Monday
9 Nov
13%
12°C4°C
16 Nov
82%
8°C3°C
Tuesday
10 Nov
48%
11°C5°C
17 Nov
60%
10°C6°C
Wednesday
11 Nov
93%
12°C9°C
18 Nov
80%
9°C5°C
Thursday
12 Nov
72%
11°C8°C
19 Nov
81%
9°C8°C
Friday
13 Nov
9°C5°C
20 Nov
82%
9°C7°C
Book your trip to arrive at Heathrow, Gatwick, London Stansted, Luton, or London Southend. The most popular airlines for this route are TAP Portugal, Ryanair, Azul, LATAM Airlines, and easyJet. Porto Alegre and London have 400 direct flights per week. When you arrive at London, consider visiting Avebury, British Museum, Canterbury Cathedral, Isle of Wight, Natural History Museum, Portsea Island, Roman Baths, Bath, St. David's Cathedral, Cardiff, St Fagans: National History Museum, Stonehenge, St. Paul's Cathedral, Tate Modern, Tintern Abbey, United Kingdom, and Tower of London.

Frequently asked questions

What are the most popular routes to and from Porto Alegre?

What are the most popular routes to and from London?

What airports are near Porto Alegre?

What airports are near London?

Which airlines fly between Porto Alegre and London?

When’s the best time to travel between Porto Alegre and London?

What flights operate between Porto Alegre and London?

How many airports are there near Porto Alegre?

How many airports are there near London?

What time do nonstop (direct) flights between Porto Alegre and London depart?

What time do nonstop (direct) flights between Porto Alegre and London arrive?

What time do flights between Porto Alegre and London depart?

What time do flights between Porto Alegre and London arrive?

Explore alternative trips

Flights from Porto Alegre

Flights to London

Popular routes

The nearest countries with flights to London

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Other destination countries from Porto Alegre

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