Cheap flights from Porto Alegre to London from £422

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 21/6. 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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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 London

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
18:25 - 16:40
POA
-
LCY
18h 15m
2 stops
KLM Logo
08:25 - 23:55
LCY
-
POA
19h 30m
2 stops
£982KLM
Wed, 24 Jun - Tue, 1 Sep
KLM Logo
18:25 - 18:30
POA
-
LCY
20h 05m
2 stops
KLM Logo
08:25 - 23:45
LCY
-
POA
19h 20m
2 stops
£1,003KLM
Mon, 15 Jun - Wed, 24 Jun
KLM Logo
18:35 - 18:30
POA
-
LCY
19h 55m
2 stops
KLM Logo
09:20 - 23:55
LCY
-
POA
18h 35m
2 stops
£1,024KLM
Sun, 28 Jun - Tue, 22 Sep
KLM Logo
18:25 - 17:20
POA
-
LCY
18h 55m
2 stops
KLM Logo
08:25 - 23:40
LCY
-
POA
19h 15m
2 stops
£1,035KLM
Tue, 16 Jun - Wed, 24 Jun
KLM Logo
18:25 - 17:20
POA
-
LCY
18h 55m
2 stops
KLM Logo
08:25 - 23:45
LCY
-
POA
19h 20m
2 stops
£1,036KLM
Tue, 16 Jun - Wed, 24 Jun
KLM Logo
18:25 - 17:20
POA
-
LCY
18h 55m
2 stops
KLM Logo
08:25 - 23:45
LCY
-
POA
19h 20m
2 stops
£1,037KLM
Tue, 16 Jun - Wed, 24 Jun
KLM Logo
18:25 - 17:20
POA
-
LCY
18h 55m
2 stops
KLM Logo
08:25 - 10:35
LCY
-
POA
30h 10m
2 stops
£1,044KLM
Mon, 11 May - Sat, 30 May
KLM Logo
18:25 - 17:20
POA
-
LCY
18h 55m
2 stops
KLM Logo
08:25 - 23:45
LCY
-
POA
19h 20m
2 stops
£1,050KLM
Tue, 12 May - Tue, 19 May
KLM Logo
18:25 - 17:20
POA
-
LCY
18h 55m
2 stops
KLM Logo
08:25 - 23:45
LCY
-
POA
19h 20m
2 stops
£1,052KLM
Tue, 12 May - Tue, 19 May
KLM Logo
18:25 - 18:30
POA
-
LCY
20h 05m
2 stops
KLM Logo
09:20 - 23:55
LCY
-
POA
18h 35m
2 stops
£1,066KLM
Thu, 11 Jun - Thu, 27 Aug

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KLM flights from Porto Alegre to London City Airport

Our best KLM deals on Porto Alegre to London City Airport flight tickets
KLM
15 Jun
POA18:25Porto Alegre Salgado Filho
20h 05m
2 stops
LCY18:30London City
24 Jun
LCY08:25London City
19h 20m
2 stops
POA23:45Porto Alegre Salgado Filho
£1,003
KLM
28 Jun
POA18:35Porto Alegre Salgado Filho
19h 55m
2 stops
LCY18:30London City
22 Sept
LCY09:20London City
18h 35m
2 stops
POA23:55Porto Alegre Salgado Filho
£1,024
KLM
16 Jun
POA18:25Porto Alegre Salgado Filho
18h 55m
2 stops
LCY17:20London City
24 Jun
LCY08:25London City
19h 15m
2 stops
POA23:40Porto Alegre Salgado Filho
£1,035

SWISS flights from Porto Alegre to London City Airport

Our best SWISS deals on Porto Alegre to London City Airport flight tickets
SWISS
7 Jul
POA14:20Porto Alegre Salgado Filho
24h 20m
2 stops
LCY18:40London City
2 Sept
LCY18:00London City
19h 15m
2 stops
POA09:15Porto Alegre Salgado Filho
£1,125
SWISS
28 May
POA14:20Porto Alegre Salgado Filho
24h 20m
2 stops
LCY18:40London City
4 Jun
LCY13:10London City
24h 10m
2 stops
POA09:20Porto Alegre Salgado Filho
£1,168
SWISS
21 May
POA14:20Porto Alegre Salgado Filho
23h 10m
2 stops
LCY17:30London City
8 Jun
LCY18:00London City
19h 20m
2 stops
POA09:20Porto Alegre Salgado Filho
£1,187

momondo Fare Finder

 
Customise your flight search to find flights from Porto Alegre to London City 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 16 April 2026.
Use the filters below to find and compare flights from Porto Alegre to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Porto AlegreLondon

POA - LCY

POALCY

Porto Alegre Salgado Filho

Wed 24/6

18:25-16:40

2 stops18h 15m

London City

Tue 1/9

08:25-23:55

2 stops19h 30m

£982

Porto AlegreLondon

POA - LCY

POALCY

Porto Alegre Salgado Filho

Mon 15/6

18:25-18:30

2 stops20h 05m

London City

Wed 24/6

08:25-23:45

2 stops19h 20m

£1,003

Porto AlegreLondon

POA - LCY

POALCY

Porto Alegre Salgado Filho

Sun 28/6

18:35-18:30

2 stops19h 55m

London City

Tue 22/9

09:20-23:55

2 stops18h 35m

£1,024

Porto AlegreLondon

POA - LCY

POALCY

Porto Alegre Salgado Filho

Tue 16/6

18:25-17:20

2 stops18h 55m

London City

Wed 24/6

08:25-23:40

2 stops19h 15m

£1,035

Porto AlegreLondon

POA - LCY

POALCY

Porto Alegre Salgado Filho

Tue 16/6

18:25-17:20

2 stops18h 55m

London City

Wed 24/6

08:25-23:45

2 stops19h 20m

£1,036

Porto AlegreLondon

POA - LCY

POALCY

Porto Alegre Salgado Filho

Tue 16/6

18:25-17:20

2 stops18h 55m

London City

Wed 24/6

08:25-23:45

2 stops19h 20m

£1,037

Porto AlegreLondon

POA - LCY

POALCY

Porto Alegre Salgado Filho

Mon 11/5

18:25-17:20

2 stops18h 55m

London City

Sat 30/5

08:25-10:35

2 stops30h 10m

£1,044

Porto AlegreLondon

POA - LCY

POALCY

Porto Alegre Salgado Filho

Tue 12/5

18:25-17:20

2 stops18h 55m

London City

Tue 19/5

08:25-23:45

2 stops19h 20m

£1,050

Porto AlegreLondon

POA - LCY

POALCY

Porto Alegre Salgado Filho

Tue 12/5

18:25-17:20

2 stops18h 55m

London City

Tue 19/5

08:25-23:45

2 stops19h 20m

£1,052

Porto AlegreLondon

POA - LCY

POALCY

Porto Alegre Salgado Filho

Thu 11/6

18:25-18:30

2 stops20h 05m

London City

Thu 27/8

09:20-23:55

2 stops18h 35m

£1,066

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 City 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 City?

KLM is the most popular carrier operating from Porto Alegre Salgado Filho to London City

When to book flights from Porto Alegre to London City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Porto Alegre to London City Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Porto Alegre to London City Airport (POA to LCY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto Alegre to London City Airport

Fastest flight time

18h 15m

Direct flights

None
The fastest flight from Porto Alegre to London City Airport takes 18h 15m
There are no direct flights from Porto Alegre to London City Airport. There are no popular flight routes from Porto Alegre to London City Airport.

Frequently asked questions about flying from Porto Alegre to London City Airport

  • How far is Porto Alegre Salgado Filho to London City by plane?

    London City is 6430.0 mi away from Porto Alegre Salgado Filho. By plane, this route typically takes 18h 15m.

  • When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to London City Airport?

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

  • How old do you have to be to fly from Porto Alegre Salgado Filho Airport to London City 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 City Airport.

  • What documentation or ID do you need to fly to London City Airport?

    The travel and health documents required for your trip to London City 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 City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Luton
Gatwick
Slough
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Wembley
Southend-on-Sea
Ipswich
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Ilford
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Hayes
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Chelmsford
Folkestone
Bedford
Ramsgate
Chichester
Harlow

Why use momondo?

Why should I use momondo to find a flight deal from Porto Alegre to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Porto Alegre to London. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to London from Porto Alegre with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Porto Alegre.

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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