Find Cheap Flights from London to Porto Alegre (LON - POA)

Flights overview

Useful information for finding cheap flights from London to Porto Alegre and booking your next trip

Cheapest round-trip flights	$1,023	Gol, Lufthansa 2 stops 21 hr Fri, May 8 — Thu, May 21	The cheapest round-trip flight from London to Porto Alegre is currently $1,023
Cheapest one-way flight	$633	LATAM 1 stop 19 hr Sun, Mar 22	The cheapest one-way flight from London to Porto Alegre is currently $633
Last-minute weekend getaway	$1,352	Tap Air Portugal 1 stop 30 hr Fri, Feb 20 — Mon, Feb 23	The cheapest last-minute weekend getaway from London to Porto Alegre is currently $1,352
Cheapest business class flights	$3,331	Tap Air Portugal 2 stops 50 hr Sun, Mar 15 — Mon, Mar 30	The cheapest business class round-trip flight from London to Porto Alegre is currently $3,331

Fastest flight	15 hr 25 min	The fastest flight with stops from London to Porto Alegre takes 15 hr 25 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from London to Porto Alegre is typically March. The most expensive month to fly is typically December.

March Cheapest	Typical prices: $1,050–1,300
December Most expensive	Typical prices: $1,500–2,600

Popular airlines from London to Porto Alegre

LATAM

from $1,099

Typical price: $1,200–1,850

63 weekly connecting flights

LHR - POA Every day
Tap Air Portugal

from $1,145

Typical price: $1,300–2,200

29 weekly connecting flights

LGW, LHR - POA Every day

Popular airports near London

Heathrow Airport (LHR)

London United Kingdom 47 min 14 mi
London Gatwick Airport (LGW)

London United Kingdom 1 hr 26 min 25 mi
London Stansted Airport (STN)

London United Kingdom 1 hr 5 min 30 mi
London Luton Airport (LTN)

London United Kingdom 1 hr 8 min 27 mi

Popular airports near Porto Alegre

Porto Alegre–Salgado Filho International Airport (POA)

Porto Alegre Brazil 20 min 4 mi
Hugo Cantergiani Airport (CXJ)

Caxias do Sul Brazil 1 hr 57 min 58 mi
Pelotas International Airport (PET)

Pelotas Brazil 3 hr 11 min 134 mi
Jaguaruna Airport SBJA (JJG)

Jaguaruna Brazil 3 hr 33 min 160 mi

Frequently asked questions about flying from London to Porto Alegre

The cheapest flights from London to Porto Alegre are usually in March. Typical ticket prices in March range from $1,050 to $1,300.

The cheapest round-trip flight from London to Porto Alegre recently found on Google Flights was with Gol, Lufthansa from $1,023. The cheapest one-way flight was with LATAM from $633.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest LATAM flight from London to Porto Alegre is $1,099, flying from May 7 to May 22.
The cheapest Tap Air Portugal flight from London to Porto Alegre is $1,145, flying from Apr 27 to May 13.

The cheapest round-trip flight from London to Porto Alegre starts at $1,023 from Fri, May 8 to Thu, May 21. The cheapest one-way flight starts at $633 and departs on Sun, Mar 22.

15 hr 25 min is the shortest flight time from London to Porto Alegre.

Summer days (Dec–Feb) are hot and humid, while winters (Jun–Aug) are mild. Popular times to visit include Nov–Jan and Apr–Jun. The Porto Verao Alegre festival (Jan–Feb) features theater, dance and music performances. Carnival (Feb/Mar) is celebrated with lively parades, dancing and music.

It's easy to use Google Flights to find the cheapest days to fly from London to Porto Alegre.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from London to Porto Alegre really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from London to Porto Alegre.

In terms of flights, LATAM is the most popular. LATAM offers 63 connecting flights per week. LATAM flies from Heathrow Airport (LHR) to Porto Alegre–Salgado Filho International Airport (POA) .

Another popular airline flying from London to Porto Alegre is:

Tap Air Portugal offers 29 connecting flights per week. Tap Air Portugal flies from London Gatwick Airport (LGW) , Heathrow Airport (LHR) to Porto Alegre–Salgado Filho International Airport (POA) .

The number of connecting flights refers to distinct flights with at least one stop between London and Porto Alegre.

The cheapest round-trip flight from London to Porto Alegre recently found on Google Flights was with Gol, Lufthansa from $1,023. The cheapest one-way flight was with LATAM from $633.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest LATAM flight from London to Porto Alegre is $1,099, flying from May 7 to May 22.
The cheapest Tap Air Portugal flight from London to Porto Alegre is $1,145, flying from Apr 27 to May 13.

No airline flies direct from London to Porto Alegre.

There are 63 LATAM connecting flights from London to Porto Alegre per week. Flights are available every day.
There are 29 Tap Air Portugal connecting flights from London to Porto Alegre per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between London and Porto Alegre at price $1,352 is offered by Tap Air Portugal from Fri, Feb 20 to Mon, Feb 23.

No airline flies direct from London to Porto Alegre.

There are 63 LATAM connecting flights from London to Porto Alegre per week. Flights are available every day.
There are 29 Tap Air Portugal connecting flights from London to Porto Alegre per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from London to Porto Alegre.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from London to Porto Alegre, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between London and Porto Alegre start at $3,331 from Sun, Mar 15 to Mon, Mar 30 with Tap Air Portugal.

The cheapest economy class round-trip flights between London and Porto Alegre start at $1,023 from Fri, May 8 to Thu, May 21.

To book business class trips from London to Porto Alegre, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between London and Porto Alegre starts at $1,352 from Fri, Feb 20 to Mon, Feb 23 with Tap Air Portugal.

The cheapest last-minute deal between London and Porto Alegre at price $1,352 is offered by Tap Air Portugal from Fri, Feb 20 to Mon, Feb 23.

To find last-minute flight deals from London to Porto Alegre, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.