Question 1

What are the cheapest airlines flying from London Heathrow Airport to Sao Paulo round-trip?

Accepted Answer

Currently priced at £648, Air France will fly you from London Heathrow Airport to Sao Paulo and back. In addition to Air France, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from TAP AIR PORTUGAL and Avianca - these airlines can fly you to your destination from £648 and £651, respectively. Air France is currently priced 15% below the average price you’ll pay for this route.

Question 2

What are the cheapest airlines to fly from London Heathrow Airport to Sao Paulo one-way?

Accepted Answer

One-way options have recently been found by users for as low as £395 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include United Airlines from £456 and Royal Air Maroc from £462 one-way.

Question 3

How far ahead should I book a flight from London Heathrow Airport to Sao Paulo?

Accepted Answer

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Sao Paulo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 4

What is the cheapest month to book a flight from London Heathrow Airport to Sao Paulo?

Accepted Answer

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Sao Paulo (average of £751). Flying from London Heathrow Airport to Sao Paulo in July is currently the most expensive (average of £1,262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

What is the cheapest day to fly from London Heathrow Airport to Sao Paulo?

Accepted Answer

Travellers seeking maximum savings on their London Heathrow Airport to Sao Paulo flight should consider departing on Friday at midday when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

Weekly flight availability from London Heathrow Airport to Sao Paulo

Accepted Answer

The most flights from LHR to SAO are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in Sao Paulo ranges from 20.0 - 240.0 inches per month. January is typically the wettest month, when rainfall can reach 240.0 mm. July is typically the driest time to visit Sao Paulo when rainfall is around 20.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to Sao Paulo, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 17.0 C).

Question 9

What are the most popular routes from London Heathrow Airport to Sao Paulo?

Accepted Answer

Most travelers choose London Heathrow - Sao Paulo Guarulhos Intl, London Heathrow - Sao Paulo Viracopos or London Heathrow - Sao Paulo Congonhas when deciding on the best route from London Heathrow Airport to Sao Paulo.

Question 10

What are the cheapest flights from London Heathrow Airport to Sao Paulo?

Accepted Answer

Looking at all options, your cheapest flight can be booked for £589. While the most popular route (London Heathrow - Sao Paulo Guarulhos Intl) can be booked for £584 on average our data indicates £1,606 when flying from London Heathrow Airport to Sao Paulo.

Question 11

What are the most reliable airlines from London Heathrow Airport to Sao Paulo?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Sao Paulo consider choosing LATAM Airlines Brasil (87%), Qatar Airways (87%) or Japan Airlines (87%) as they are the most reliable in getting you off to your destination on time.

Question 12

What are the most popular airlines that fly from London Heathrow Airport to Sao Paulo?

Accepted Answer

Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Sao Paulo.

Question 13

What is the cheapest day to fly round-trip from London Heathrow Airport to Sao Paulo?

Accepted Answer

Saturday flights are found to be more expensive to fly from London Heathrow Airport to Sao Paulo. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sao Paulo.

Question 14

How far in advance should I book a flight from London Heathrow Airport to Sao Paulo?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 45 days in advance, which can save you up to 21% on flights from London Heathrow Airport to Sao Paulo compared to booking the week you need them. Waiting 45 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £705. For sooner than that we have options available in the next 3 days from £769.

Question 15

What is the cheapest month to fly from London Heathrow Airport to Sao Paulo?

Accepted Answer

Our data shows that March tends to be the cheapest month to fly to Sao Paulo from London Heathrow Airport. Users have commonly found prices around £730 for the month, but tickets can be as low as £440. Due to multiple factors, prepare for potentially higher prices in December.

Question 16

What is the cheapest time of day to fly from LHR to SAO?

Accepted Answer

When flying from London Heathrow Airport to Sao Paulo, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 23% versus a flight in the afternoon.

Question 17

Can I find deals for flights from Heathrow to Sao Paulo that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Heathrow to Sao Paulo flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 18

How can I find direct flights from Heathrow to Sao Paulo?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Sao Paulo.

Question 19

Can I find deals for business class flights from Heathrow to Sao Paulo?

Accepted Answer

Yes. Cheapflights offers flight deals from Heathrow to Sao Paulo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 20

How does Cheapflights help users find flights from Heathrow to Sao Paulo?

Accepted Answer

When you search for this flight from Heathrow to Sao Paulo, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 21

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Sao Paulo?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Sao Paulo by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 22

Can Cheapflights find flights from Heathrow to Sao Paulo with no change fees?

Accepted Answer

Certainly. Search results for flights to Sao Paulo from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 23

Can Cheapflights notify me if prices for flights from Heathrow to Sao Paulo become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Heathrow to Sao Paulo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	£647
One-way from	£390
Popular in	December
Cheapest in	March
Average price	£928
Good round-trip deal	£883 or less
Good one-way deal	£648 or less

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest£487	Average£882	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Avianca	Cheapest£488	Average£623	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
KLM	Cheapest£522	Average£634	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air France	Cheapest£529	Average£654	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Iberia	Cheapest£541	Average£859	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Finnair	Cheapest£578	Average£725	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Air Canada	Cheapest£588	Average£724	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
SWISS	Cheapest£597	Average£1,007	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
LATAM Airlines	Cheapest£602	Average£779	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
Delta	Cheapest£620	Average£650	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

Cheap flights from London Heathrow Airport to Sao Paulo, Brazil from £390

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to Sao Paulo are usually found in March or February, booked 50 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Heathrow to Sao Paulo

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Heathrow to Sao Paulo

Cheapest flights from Heathrow to Sao PauloExplore the most affordable flight options available from Heathrow to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Explore the most affordable flight options available from Heathrow to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Sao Paulo that are best for you.

Best time to book a flight from Heathrow to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Sao Paulo

How far ahead should I book a flight from London Heathrow Airport to Sao Paulo?

Use this chart to determine the optimal time to book a return flight from Heathrow to Sao Paulo. Price data was last updated on 11 July 2025.

What is the cheapest month to book a flight from London Heathrow Airport to Sao Paulo?

What is the cheapest time of day to fly from LHR to SAO?

Find hourly flight availability from Heathrow to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 July 2025.

What is the cheapest day to fly from London Heathrow Airport to Sao Paulo?

Use this chart to determine the cheapest time to fly return from Heathrow to Sao Paulo. Price data was last updated on 16 December 2024.

Weekly flight availability from London Heathrow Airport to Sao Paulo

Explore weekly flight availability from Heathrow to Sao Paulo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 July 2025.

Reviews of airlines servicing Sao Paulo

See what other customers who have flown with KLM, Austrian Airlines, andAir France from London Heathrow Airport to Sao Paulo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Sao Paulo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from London Heathrow Airport to Sao Paulo round-trip?

What are the cheapest airlines to fly from London Heathrow Airport to Sao Paulo one-way?

What are the most popular routes from London Heathrow Airport to Sao Paulo?

What are the most reliable airlines from London Heathrow Airport to Sao Paulo?

What are the cheapest flights from London Heathrow Airport to Sao Paulo?

Can I find deals for flights from Heathrow to Sao Paulo that include hotel bookings?

How can I find direct flights from Heathrow to Sao Paulo?

Can I find deals for business class flights from Heathrow to Sao Paulo?

What is the cheapest month to book a flight from London Heathrow Airport to Sao Paulo?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Heathrow to Sao Paulo on these airlines

Choose from the following airlines for your flight from Heathrow to Sao Paulo. Flights are based on user searches made on Cheapflights and were last updated on 15 July 2025.

Top 10 airlines flying from Heathrow to Sao Paulo

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Sao Paulo?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Sao Paulo?

Can Cheapflights find flights from Heathrow to Sao Paulo with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Sao Paulo become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Heathrow to Sao Paulo
Explore the most affordable flight options available from Heathrow to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.