Cheap flights from London Heathrow Airport to Sao Paulo from €509

The month of May is, on average, the cheapest month to fly to Sao Paulo from London Heathrow Airport, with most prices found around €901. If you aren’t able to travel during the month of May, then book flights to Sao Paulo from London Heathrow Airport during February instead. Flights to Sao Paulo in February, while not as cheap as those in May, still average around €908.

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

You are more likely to see cheaper flights to Sao Paulo from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo for around €1,057 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 from London Heathrow Airport for as low as €988 on momondo.

There is only 1 cabin class available to choose from on London Heathrow Airport to Sao Paulo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 36% on your flight if you consider stops on a London Heathrow Airport to Sao Paulo flight.

As of September 2026, prices for London Heathrow Airport to Sao Paulo flights are approximately 18% more expensive when compared to flights at the same time last year.

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 91 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.

11 flights are operational daily from London Heathrow Airport to Sao Paulo as of September 2026. The most popular departure time for this route is 21:00, with 100% of flights per day taking off in the evening.

The number of flights available between London Heathrow Airport and Sao Paulo is 77 per week as of September 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.