Can I combine different airlines on the same trip?

Of course. We offer you the possibility of booking with more than 400 airlines so that you can find the cheapest fare or the most convenient combination: outbound flight with one airline and return flight with another.

Is lastminute.com a trustworthy travel brand?

In 1998, lastminute.com was one of the first online travel agencies. Currently, we are selling over 380,000 flights per year – and working hard on bringing travellers wherever they want to go.

What options are there if I have to change my flight?

lastminute.com offers flexibility services for purchase at the time of your booking. These services entitle you to change or cancel your flights without handling fee.**Flexibility services are available on selected flights only. Please read our T&Cs for more information.

I am afraid to lose my luggage, every time I fly. What can I do?

lastminute.com offers a range of baggage protection services, so that you are covered in case your luggage is delayed or lost.****Baggage protection services are available on selected flights only. Please read our T&Cs for more information.

How long does a flight take between London and Porto Alegre?

The flight from London to Porto Alegre has a duration of 2h 15m.

What are the cheapest flights from London to Porto Alegre?

The cheapest one-way flight costs £715 flying with TAP-Portugal and the cheapest return flight costs £1,092 with TAP-Portugal.

How many airports are there in the city of London?

London has 3 airport: LON - All airports, London Heathrow Airport, London City Airport.

How many airports does Porto Alegre have?

There are 1 airports in Porto Alegre: Salgado Filho Airport

Which Porto Alegre airport is the most central?

The most central airport is Salgado Filho Airport, 6.5km.

Schedules of the first and last flight from London to Porto Alegre

The first flight from London to Porto Alegre is at 23:00 and the last flight departs at 21:15.

Cheap flights from London to Porto Alegre

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Flights to Porto Alegre from London

Cheap flights from London to Porto Alegre from £715. London (United Kingdom) - Porto Alegre (Brazil) return flights from £1,092. From 09/03/2027 (Tuesday) - 11/03/2027 (Thursday). Check for the dates with the lowest prices and find the cheapest rates.

Round-trip flights from London to Porto Alegre

Cheapest round-trip flights from London to Porto Alegre

02 Nov - 10 Nov • 8 nights
18:30LHR
28h 10m1 stop
19:40POA
TAP-Portugal
21:15POA
15h 30m1 stop
15:45LHR
TAP-Portugal
from£934
02 Nov - 10 Nov • 8 nights
16:35LGW
30h 5m1 stop
19:40POA
TAP-Portugal
21:15POA
15h 30m1 stop
15:45LGW
TAP-Portugal
from£964
02 Dec - 09 Dec • 7 nights
15:00LHR
32h2 stops
20:00POA
Air Canada
14:20POA
37h 50m2 stops
07:10LHR
Air Canada
from£964
02 Dec - 09 Dec • 7 nights
15:00LHR
32h2 stops
20:00POA
Air Canada
14:00POA
38h 10m2 stops
07:10LHR
Air Canada
from£964
02 Dec - 09 Dec • 7 nights
15:00LHR
32h2 stops
20:00POA
Air Canada
17:25POA
36h 5m2 stops
08:30LHR
Air Canada
from£967
02 Dec - 09 Dec • 7 nights
15:00LHR
32h2 stops
20:00POA
Air Canada
17:25POA
38h 55m2 stops
11:20LHR
Air Canada
from£967

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Flights from London to Porto Alegre one way

Find one-way flights from London to Porto Alegre at great prices.

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Cheap flights from London Heathrow Airport to Porto Alegre

Find cheap flights from London Heathrow Airport to Porto Alegre now.

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More information about flights to Porto Alegre from London

Information about flights from London to Porto Alegre

lastminute.com’s flight search finds you all available low cost flights from London to Porto Alegre in just a few clicks. When looking for a low cost flight London-Porto Alegre, simply specify departure and arrival dates and the maximum price you want to pay. It’s that simple!

If you are a frequent traveller , download our iPhone and Android app free of charge. It will change your travelling habits and be extremely useful whilst you are away on trips.

Join lastminute.com’s facebook page and be informed on the latest travel giveaways and news. Make your trip a memorable one and then tell us about it!

Take advantage of our flight offers to Porto Alegre from London . This month’s best flight deals have been specially selected for you.

Once your flight London-Porto Alegre is booked, using lastminute.com you can even organise the rest of your trip. From car hire and accommodation in Porto Alegre as well as a guide to Porto Alegre so you know in advance what there is to see and do.

FAQs London to Porto Alegre flights

FAQs

Can I combine different airlines on the same trip?
Of course. We offer you the possibility of booking with more than 400 airlines so that you can find the cheapest fare or the most convenient combination: outbound flight with one airline and return flight with another.
Is lastminute.com a trustworthy travel brand?
In 1998, lastminute.com was one of the first online travel agencies. Currently, we are selling over 380,000 flights per year – and working hard on bringing travellers wherever they want to go.
What options are there if I have to change my flight?
lastminute.com offers flexibility services for purchase at the time of your booking. These services entitle you to change or cancel your flights without handling fee.*
*Flexibility services are available on selected flights only. Please read our T&Cs for more information.
I am afraid to lose my luggage, every time I fly. What can I do?
lastminute.com offers a range of baggage protection services, so that you are covered in case your luggage is delayed or lost.**
**Baggage protection services are available on selected flights only. Please read our T&Cs for more information.
How long does a flight take between London and Porto Alegre?
The flight from London to Porto Alegre has a duration of 2h 15m.
What are the cheapest flights from London to Porto Alegre?
The cheapest one-way flight costs £715 flying with TAP-Portugal and the cheapest return flight costs £1,092 with TAP-Portugal.
How many airports are there in the city of London?
London has 3 airport: LON - All airports, London Heathrow Airport, London City Airport.
How many airports does Porto Alegre have?
There are 1 airports in Porto Alegre: Salgado Filho Airport
Which Porto Alegre airport is the most central?
The most central airport is Salgado Filho Airport, 6.5km.
Schedules of the first and last flight from London to Porto Alegre
The first flight from London to Porto Alegre is at 23:00 and the last flight departs at 21:15.

Cheap flights London - Porto Alegre