Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London Heathrow Airport to Sao Paulo
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
KLM flights from London Heathrow Airport to Sao Paulo
Our best KLM deals on London Heathrow Airport to Sao Paulo flight tickets
TAP AIR PORTUGAL flights from London Heathrow Airport to Sao Paulo
Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Sao Paulo flight tickets
See travel insights to Sao Paulo from
How to get the cheapest flight ticket from London Heathrow Airport to Sao Paulo
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London Heathrow Airport and Sao Paulo?
What is the cheapest month to fly to Sao Paulo?
The month of March is, on average, the cheapest month to fly to Sao Paulo from London Heathrow Airport, with most prices found around €734. If you aren’t able to travel during the month of March, 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 March, still average around €774.
What is the cheapest time of day to depart on your flight to Sao Paulo?
Flying to Sao Paulo from London Heathrow Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as €825 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Sao Paulo is in the evening when prices are around €1,038.
What is the cheapest London Heathrow to Sao Paulo flight route?
Fly from London Heathrow to Sao Paulo Guarulhos Intl for the best London Heathrow - Sao Paulo flight prices
How far in advance should I book a flight to Sao Paulo?
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 €887 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 €813 on momondo.
What cabin class options are available on London Heathrow to Sao Paulo flights?
There are 1 cabin classes available to choose from on London Heathrow to Sao Paulo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have London Heathrow Airport to Sao Paulo flight prices changed over time?
As of July 2025, prices for London Heathrow Airport to Sao Paulo flights are approximately 11% more expensive when compared to flights at the same time last year.
How many flights depart from London Heathrow Airport to Sao Paulo on average per day?
9 flights are operational daily from London Heathrow Airport to Sao Paulo as of July 2025. The most popular departure time for this route is 21:00, with 100% of flights per day taking off in the evening.
How many flights depart from London Heathrow Airport to Sao Paulo on average per week?
The number of flights available between London Heathrow Airport and Sao Paulo is 63 per week as of July 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
When to book flights from London Heathrow Airport to Sao Paulo
Cheap London Heathrow Airport to Sao Paulo (LHR to SAO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Sao Paulo
How far is London Heathrow to Sao Paulo by plane?
A flight from London Heathrow to Sao Paulo will travel around 9472.5 km. By plane, this route typically takes 14h 20m.
When did momondo last update prices for flights from London Heathrow Airport to Sao Paulo?
Prices for flights from London Heathrow Airport to Sao Paulo were last updated today.
How old do you have to be to fly from London Heathrow Airport to Sao Paulo?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Sao Paulo.
What documentation or ID do you need to fly to Sao Paulo?
The required travel and health documents for your Sao Paulo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sao Paulo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London Heathrow Airport to Sao Paulo?
Based on momondo bookings for flights between London Heathrow Airport and Sao Paulo, the leading plane model is Boeing 777-300, making up 60.63% of the total bookings. Other popular models include Airbus A350-1000 with 34.29%, Boeing 777 with 3.81%, and Boeing 787-9 Dreamliner with 0.77%.
Travelling to a place near Sao Paulo?
Book flights to Sao Paulo if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Sao Paulo?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Sao Paulo. momondo saves you time and could save you money on your trip.
Can I find flights from London to Sao Paulo with flexible booking policies on momondo?
Flights from London to Sao Paulo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from London to Sao Paulo?
Once all potential London to Sao Paulo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from London to Sao Paulo right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Sao Paulo, momondo offers a useful price alert feature which will track prices for flights to Sao Paulo from London and alert you when they change.