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Cheap flights from London to Porto Alegre from £547

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Porto Alegre departing on 16/4. 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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Find the cheapest flights from London to Porto Alegre

Cheap return flights

These are some of the best return flight deals from London to Porto Alegre that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Porto Alegre.

Cheap last-minute flights

Planning a quick getaway from London to Porto Alegre? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Porto Alegre, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London to Porto Alegre

Find recent round-trip train or bus tickets from London to Porto Alegre.

All round-trip flight deals to Porto Alegre

The cheapest plane tickets to Porto Alegre found on KAYAK recently.
18:45 - 20:25LHR-POA
29h 40m1 stop
21:55 - 22:55POA-LHR
21h 00m1 stop
£547TAP AIR PORTUGAL
Find Deal
Wed, 16 Apr - Sat, 26 Apr
19:35 - 23:50LHR-POA
31h 15m2 stops
11:35 - 16:35POA-LHR
26h 00m2 stops
£685Air France
Find Deal
Sat, 1 Mar - Sun, 23 Mar
11:35 - 23:10LCY-POA
38h 35m2 stops
10:25 - 11:00POA-LCY
21h 35m2 stops
Sat, 1 Mar - Sun, 23 Mar
10:00 - 16:35LGW-POA
33h 35m2 stops
06:05 - 09:00POA-LGW
23h 55m2 stops
£910Air Europa
Find Deal
Fri, 10 Jan - Fri, 31 Jan
20:15 - 09:15LHR-POA
16h 00m1 stop
17:30 - 14:05POA-LHR
17h 35m1 stop
£940LATAM Airlines
Find Deal
Tue, 11 Mar - Tue, 25 Mar
17:25 - 10:15LGW-POA
19h 50m2 stops
10:30 - 16:25POA-LGW
26h 55m2 stops
£941Air Europa
Find Deal
Wed, 15 Jan - Wed, 29 Jan
20:25 - 09:45LHR-POA
40h 20m2 stops
16:35 - 20:50POA-LHR
25h 15m2 stops
£942KLM
Find Deal
Fri, 10 Jan - Fri, 31 Jan
15:45 - 09:15LHR-POA
20h 30m2 stops
22:50 - 14:05POA-LHR
36h 15m1 stop
£953LATAM Airlines
Find Deal
Wed, 19 Feb - Wed, 26 Feb
20:15 - 09:20LHR-POA
16h 05m1 stop
19:40 - 14:05POA-LHR
15h 25m1 stop
£3,086Virgin Atlantic
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Wed, 22 Jan - Thu, 20 Feb
17:50 - 00:05LHR-POA
33h 15m3 stops
11:45 - 17:00POA-LHR
26h 15m3 stops
£3,855KLM
Find Deal
Wed, 22 Jan - Thu, 20 Feb
LON-POA
6421 mimulti-stop
Multiple Airlines
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20:05 - 11:45LHR-POA
42h 40m2 stops
12:30 - 14:45POA-LHR
23h 15m2 stops
£1,321
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Fri, 20 Dec - Mon, 20 Jan
08:30 - 01:10LCY-POA
43h 40m2 stops
21:00 - 11:00POA-LCY
35h 00m2 stops
£1,419ITA Airways
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Fri, 20 Dec - Mon, 20 Jan
20:05 - 11:45LHR-POA
42h 40m2 stops
05:20 - 08:45POA-LHR
24h 25m2 stops
£1,459
Find Deal
Fri, 20 Dec - Mon, 20 Jan
17:15 - 16:30LCY-POA
26h 15m2 stops
12:30 - 17:40POA-LCY
26h 10m2 stops
£1,689Lufthansa
Find Deal
Fri, 20 Dec - Mon, 20 Jan
19:35 - 14:00LGW-POA
45h 25m2 stops
10:05 - 18:50POA-LGW
29h 45m2 stops
£1,857Iberia
Find Deal
Fri, 20 Dec - Mon, 20 Jan
19:35 - 14:00LGW-POA
45h 25m2 stops
12:30 - 18:50POA-LGW
27h 20m2 stops
£1,861Iberia
Find Deal
Fri, 20 Dec - Mon, 20 Jan
17:25 - 09:05LHR-POA
18h 40m2 stops
22:45 - 14:05POA-LHR
36h 20m1 stop
£1,883LATAM Airlines
Find Deal
Fri, 20 Dec - Mon, 20 Jan
22:10 - 16:30LHR-POA
21h 20m1 stop
10:05 - 08:25POA-LHR
19h 20m2 stops
£1,934
Find Deal
Fri, 20 Dec - Mon, 20 Jan
20:15 - 18:55LHR-POA
25h 40m1 stop
22:45 - 14:05POA-LHR
36h 20m1 stop
£2,036LATAM Airlines
Find Deal
Fri, 20 Dec - Mon, 20 Jan
18:55 - 01:00LCY-POA
33h 05m2 stops
16:35 - 16:35POA-LCY
21h 00m2 stops
£2,739KLM
Find Deal
Fri, 20 Dec - Mon, 6 Jan

Air France flights from London to Porto Alegre

Our best Air France deals on London to Porto Alegre flight tickets
Air France
1 Mar
LHR19:35London Heathrow
31h 15m
2 stops
POA23:50Porto Alegre Salgado Filho
23 Mar
POA11:35Porto Alegre Salgado Filho
26h 00m
2 stops
LHR16:35London Heathrow
Air France
29 Apr
LHR09:00London Heathrow
19h 40m
2 stops
POA00:40Porto Alegre Salgado Filho
13 May
POA11:20Porto Alegre Salgado Filho
19h 10m
2 stops
LHR10:30London Heathrow
Air France
1 Jan
LHR06:20London Heathrow
21h 10m
2 stops
POA00:30Porto Alegre Salgado Filho
21 Jan
POA11:30Porto Alegre Salgado Filho
20h 00m
2 stops
LHR10:30London Heathrow

SWISS flights from London to Porto Alegre

Our best SWISS deals on London to Porto Alegre flight tickets
SWISS
29 Apr
LHR20:05London Heathrow
41h 10m
2 stops
POA09:15Porto Alegre Salgado Filho
13 May
POA14:35Porto Alegre Salgado Filho
26h 55m
3 stops
LHR21:30London Heathrow
SWISS
29 Apr
LHR19:15London Heathrow
42h 00m
3 stops
POA09:15Porto Alegre Salgado Filho
13 May
POA14:35Porto Alegre Salgado Filho
26h 55m
3 stops
LHR21:30London Heathrow
SWISS
31 Dec
LHR20:05London Heathrow
42h 35m
2 stops
POA11:40Porto Alegre Salgado Filho
22 Jan
POA12:30Porto Alegre Salgado Filho
25h 10m
3 stops
LHR16:40London Heathrow

See travel insights to Porto Alegre from

How to get the cheapest flight ticket from London to Porto Alegre

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 typical price of a round-trip flight between London and Porto Alegre?

What is the cheapest month to fly to Porto Alegre?

In general, September is the cheapest month to fly from London to Porto Alegre. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £750. If you aren’t able to travel during the month of September, then book flights to Porto Alegre from London during February instead. Flights to Porto Alegre in February, while not as cheap as those in September, still average around £790.

What is the cheapest day to depart on your flight to Porto Alegre?

On average, the least expensive day to fly to Porto Alegre from London is on a Thursday. momondo users have found tickets for Thursday departures for as low as £873. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,057.

What is the cheapest time of day to depart on your flight to Porto Alegre?

Our most recent data shows that the best time of day to fly to Porto Alegre is at midday. Flights from London to Porto Alegre during this time can be as low as £0. Flights to Porto Alegre are more costly in the evening, with an average ticket price of £988. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Porto Alegre?

In general, most travellers find the cheapest time to book a flight to Porto Alegre is about 7 days prior to their departure date, when tickets on average are £994. Keep in mind that you might also find cheap flights to Porto Alegre outside of this time window. In fact, momondo users recently found flights from London to Porto Alegre for £516.

How have London to Porto Alegre flight prices changed over time?


When to book flights from London to Porto Alegre

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

Cheap London to Porto Alegre (LON to POA) flight deals and tips

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

Best price found

£547

Fastest flight time

14h 35m

Direct flights

None

Airports in Porto Alegre

1 airport
The best flight deal from London to Porto Alegre found on momondo in the last 72 hours is £547
The fastest flight from London to Porto Alegre takes 14h 35m
There are no direct flights from London to Porto Alegre. Popular non-direct routes for this connection are London Gatwick Airport - Porto Alegre Salgado Filho Airport, London Heathrow Airport - Porto Alegre Salgado Filho Airport and London City Airport - Porto Alegre Salgado Filho Airport.
There is 1 airport near Porto Alegre: Porto Alegre Salgado Filho (POA)

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

    Porto Alegre Salgado Filho is 6424.7 mi away from London. In terms of flight time, this usually takes a little over 14h 35m.

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

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

  • How many operators does momondo search for flights from London to Porto Alegre Salgado Filho Airport?

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

  • What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?

    The necessary travel and health documents for your Porto Alegre Salgado Filho Airport 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.

  • What is the most popular airline from London to Porto Alegre?


Best airlines flying from London to Porto Alegre

Compare and see reviews for airlines that fly from London to Porto Alegre with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom £668Free CancellationRating
7.1
1,878 reviews
Search TAP AIR PORTUGAL flights
LATAM AirlinesPriceFrom £669Free CancellationRating
7.5
1,879 reviews
Search LATAM Airlines flights
Air FrancePriceFrom £698Free CancellationRating
7.4
1,505 reviews
Search Air France flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Porto Alegre for you.

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

Yes. momondo allows you to filter the results for London to Porto Alegre flights to just show those with flexible booking policies.

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

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 Porto Alegre from London.

I’m not ready to book a flight from London to Porto Alegre right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Porto Alegre from London. 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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