Cheap flights from London Heathrow Airport to Sao Paulo from £374

The month of May is, on average, the cheapest month to fly to Sao Paulo Guarulhos Intl Airport from London Heathrow Airport, with most prices found around £745. If you are unable to visit Sao Paulo Guarulhos Intl Airport during the month of May, then departing from London Heathrow Airport during the month February is also very affordable. Most momondo users find prices during this month for around £757.

The cheapest day to depart from London Heathrow Airport to Sao Paulo Guarulhos Intl Airport is on a Thursday. Travellers who choose to depart for Sao Paulo Guarulhos Intl Airport on a Thursday will often find tickets for as low as £986. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Sao Paulo Guarulhos Intl Airport on Saturday is £1,123.

Fly from London Heathrow to Sao Paulo Guarulhos Intl for the best London Heathrow - Sao Paulo Guarulhos Intl flight prices

You are more likely to see cheaper flights to Sao Paulo Guarulhos Intl Airport from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo Guarulhos Intl Airport for around £885 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sao Paulo Guarulhos Intl Airport from London Heathrow Airport for as low as £833 on momondo.

There are 3 cabin classes available to choose from on London Heathrow Airport to Sao Paulo Guarulhos Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Sao Paulo Guarulhos Intl Airport.

ITA Airways and United Airlines are the most popular carriers operating from London Heathrow to Sao Paulo Guarulhos Intl

LATAM Airlines, British Airways and TAP AIR PORTUGAL are the top three most popular airlines that fly to Sao Paulo Guarulhos Intl Airport from London Heathrow Airport according to our data. LATAM Airlines is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Sao Paulo Guarulhos Intl Airport. Keep in mind that there are 13 different airlines that fly to Sao Paulo Guarulhos Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 16% of flights between London and Sao Paulo have experienced a delay on any given week. The average delay length over the past 12 months has been 89 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, LATAM Airlines have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

Lisbon (LIS) was the most common stop: 40% of momondo users choosing one-stop flights on this route connected there.

Flights via Casablanca (CMN) offer the lowest average return price of £661.

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 15h 00m.

Munich (MUC) has the shortest average stopover time for this route: 1h 20m.

As of September 2026, there are 11 flights per day flying from London Heathrow Airport to Sao Paulo Guarulhos Intl Airport. The most common time of day flights depart is 21:00, with 100% of flights taking off in the evening.

As of September 2026, there are 77 flights per week flying from London Heathrow Airport to Sao Paulo Guarulhos Intl Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.