Cheap flights from London to Sao Paulo from £348

The month of June is, on average, the cheapest month to fly to Sao Paulo Guarulhos Intl Airport from London, with most prices found around £392. If you are unable to visit Sao Paulo Guarulhos Intl Airport during the month of June, then departing from London during the month May is also very affordable. Most momondo users find prices during this month for around £412.

The cheapest day to depart from London 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 £975. 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 £1,075.

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

You are more likely to see cheaper flights to Sao Paulo Guarulhos Intl Airport from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo Guarulhos Intl Airport for around £856 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 for as low as £746 on momondo.

There are 3 cabin classes available to choose from on London 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 to Sao Paulo Guarulhos Intl Airport.

Air Europa, United Airlines, and ITA Airways are the most popular carriers operating from London 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 according to our data. LATAM Airlines is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Sao Paulo Guarulhos Intl Airport. Keep in mind that there are 15 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 14% 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 95 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.

Sunday 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 11% 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 Porto (OPO) offer the lowest average return price of £549.

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 14h 58m.

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

As of May 2026, there are 11 flights per day flying from London 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.

77 flights are operational weekly from London to Sao Paulo Guarulhos Intl Airport as of May 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.