Cheap flights from London to Sao Paulo from C$ 683

The cheapest month to fly to Sao Paulo from London is in November. Flight prices, which tend to average around C$ 1,265, are often lower during this time because this is during the off-season. If you’re not able to fly to Sao Paulo in November, then September is your next best option. Flight prices from London to Sao Paulo during September average around C$ 1,306.

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

You are more likely to see cheaper flights to Sao Paulo from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo for around C$ 1,546 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sao Paulo from London for as low as C$ 1,379 on momondo.

There is only 1 cabin class available to choose from on London 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 21% on your flight if you consider stops on a London to Sao Paulo flight.

As of March 2026, prices for London to Sao Paulo flights are approximately 24% more expensive when compared to flights at the same time last year.

Historically, on average around 12% 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 110 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 has had the least delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

As of March 2026, 11 flights take off from London and land in Sao Paulo each day. The most common flight departure time for this route is 8:00p.m., with 100% of daily flights taking off in the evening.

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