Cheap flights from Heathrow to Porto Alegre

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs Cheapflights |
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Heathrow to Porto Alegre are usually found in February or March, booked 53 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Return
Economy
Mon 2/11
Mon 9/11
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Mon 2/11
Time
Anytime
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
#infantInLapWarning('multiRightOfTravelers')

How to find the cheapest flight from
Heathrow (LHR) to Porto Alegre (POA)

LHR - POA
Price
£645 - £1,191
POA
Temperature
20 - 31 °C
POA
Rainfall
70 - 140 mm

Popular in

July

High demand for flights, 33% potential price rise

Cheapest in

February

Best time to find cheap flights, 19% potential price drop

Round-trip from

£645

From Heathrow to Porto Alegre

One-way from

£370

One-way flight from Heathrow to Porto Alegre

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Heathrow to Porto Alegre?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 42% when planning your travel around this day of the week.

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

Travellers have found it’s best to book a flight 52 days in advance to save up to 32% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 52 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Heathrow to Porto Alegre 1-2 weeks in advance for as low as £849, or £894 for flights within the next 24 hours.

What is the cheapest month to fly from Heathrow to Porto Alegre?

Our data shows that February tends to be the cheapest month to fly to Porto Alegre from Heathrow. Users have commonly found prices around £708 for the month, but tickets can be as low as £542. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Heathrow to Porto Alegre (LHR - POA)?

It’s optimal to fly from Heathrow to Porto Alegre at midday. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the afternoon.

Cheap flights from Heathrow to Porto Alegre in October, November 2020

The best prices found for LHR to POA flights in October, November
5 Nov - 23 Nov
£459pp
LHR
London Heathrow
LATAM Airlines
 
1 STOP
POA
Porto Alegre Salgado Filho
POA
Porto Alegre Salgado Filho
LATAM Airlines
 
1 STOP
LHR
London Heathrow
30 Nov - 10 Jan
£489pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
POA
Porto Alegre Salgado Filho
POA
Porto Alegre Salgado Filho
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
27 Nov - 19 Dec
£491pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
POA
Porto Alegre Salgado Filho
POA
Porto Alegre Salgado Filho
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

Heathrow to Porto Alegre 2020 flight deals

Cheap flights to Porto Alegre from Heathrow found for this year
25 Dec - 14 Jan
£458pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
POA
Porto Alegre Salgado Filho
POA
Porto Alegre Salgado Filho
SWISS
   
2 STOPS
LHR
London Heathrow
5 Nov - 23 Nov
£459pp
LHR
London Heathrow
LATAM Airlines
 
1 STOP
POA
Porto Alegre Salgado Filho
POA
Porto Alegre Salgado Filho
LATAM Airlines
 
1 STOP
LHR
London Heathrow
30 Nov - 10 Jan
£489pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
POA
Porto Alegre Salgado Filho
POA
Porto Alegre Salgado Filho
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

Last-minute flights from Heathrow to Porto Alegre

Late deals on return flights to Porto Alegre from Heathrow, departing today and this week
5 Nov - 23 Nov
£459pp
LHR
London Heathrow
LATAM Airlines
 
1 STOP
POA
Porto Alegre Salgado Filho
POA
Porto Alegre Salgado Filho
LATAM Airlines
 
1 STOP
LHR
London Heathrow
5 Nov - 10 Jan
£493pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
POA
Porto Alegre Salgado Filho
POA
Porto Alegre Salgado Filho
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
5 Nov - 12 Jan
£497pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
POA
Porto Alegre Salgado Filho
POA
Porto Alegre Salgado Filho
SWISS
   
2 STOPS
LHR
London Heathrow

One-way flights to Porto Alegre from Heathrow

The cheapest one-way flights from Heathrow to Porto Alegre
13:30 - 18:40
Azul
2 stops
32h 10m
LHR - POA
Azul
£371
123 Milhas
16:15 - 06:15
British Airways
1 stop
17h 00m
LHR - POA
British Airways
£602
Travel2Be
15:10 - 03:35
LATAM Airlines
1 stop
15h 25m
LHR - POA
LATAM Airlines
£1,483
Lan

Related info for your journey

Useful info, stats and facts about Heathrow to Porto Alegre flights.

Flight FAQs

From Heathrow to Porto Alegre

Are flight prices decreasing from Heathrow to Porto Alegre due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Heathrow and Porto Alegre for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from London Heathrow to Porto Alegre Salgado Filho to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. LATAM Airlines is one of them. New policies for travellers booking flights from London Heathrow to Porto Alegre Salgado Filho include masks being provided and required on board, daily cleaning and sanitisation, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from London Heathrow to Porto Alegre Salgado Filho have flexible changes due to COVID-19?

One of the carriers operating flights from London Heathrow to Porto Alegre Salgado Filho that may be offering flexible change policies is Avianca. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Heathrow to Porto Alegre for under £460 on Cheapflights?

Yes, there are multiple flights from Heathrow to Porto Alegre for under £460. The cheapest flight booked recently is on Multiple Airlines for just £458, but on average you can expect to pay £498.

Are there direct flights from Heathrow to Porto Alegre for under £460 on Cheapflights?

There are no direct flights from Heathrow to Porto Alegre, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Heathrow to Porto Alegre for under £460?

There are currently 20+ open flights from Heathrow to Porto Alegre within the next 7 days for less than £460.

Does it rain more in Heathrow or Porto Alegre?

When travelling, we recommend packing in preparation to handle common weather conditions. The rainfall in Heathrow is typically less than Porto Alegre. We can gather that this will continue over the next 21 days.

Is Heathrow weather warmer or cooler than Porto Alegre?

We forecast the temperature to be around the 31 °Cs in January, on average. The temperature in Porto Alegre is generally hotter than in Heathrow. Book flights in a timely manner in correlation to your departure date.

How long does is the flight from Heathrow to Porto Alegre?

A quick flight from Heathrow to Porto Alegre can take about 15h 30m. LATAM Airlines provides one of the quickest options available for as low as £460. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Heathrow to Porto Alegre return?

Our cheapest airline available from Heathrow to Porto Alegre is LATAM Airlines. Our recent data shows that you can find tickets from as low as £460 on this airline. Additional options worth looking into are SWISS and Lufthansa, starting at £493 and £524 round-trip. These flights start at 42% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Heathrow to Porto Alegre one-way?

For one-way options, check prices for Azul. According to our data, you can fly for as low as £360. Users have also found prices from £383 and £601 on Azul and LATAM Airlines, respectively.

Alternative routes for Heathrow to Porto Alegre

Destination information for Porto Alegre

Things to know before you go. Useful info for your trip from Heathrow to Porto Alegre
Today's exchange rate
£1 = R$ 7.34
Average temperature for October in Porto Alegre
26.0 °C
Avg rainfall for October in Porto Alegre
140.0 mm

Airports servicing London

Airports servicing Porto Alegre

Home South America Brazil Porto Alegre Cheap flights from Heathrow to Porto Alegre
  • Return
  • One-way
  • Economy
  • Premium Economy
  • Business
  • First