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
Lufthansa flights from London Heathrow Airport to Sao Paulo
Our best Lufthansa 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?
In general, March is the cheapest month to fly from London Heathrow Airport to Sao Paulo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,315. If you don’t want to visit Sao Paulo in March, then you should wait until February to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of $1,393.
What is the cheapest day to depart on your flight to Sao Paulo?
According to our data, Monday is the cheapest day to fly to Sao Paulo from London Heathrow Airport. The lowest ticket price found for a Monday departure recently was $1,245. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Sao Paulo for around $2,448.
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 $1,594 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 $1,471 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 June 2025, prices for London Heathrow Airport to Sao Paulo flights are approximately 16% 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?
The number of flights available between London Heathrow Airport and Sao Paulo is 8 per day as of June 2025. The most frequent departure time is 21:00, with 100% of daily flights leaving in the evening.
How many flights depart from London Heathrow Airport to Sao Paulo on average per week?
As of June 2025, 62 flights take off from London Heathrow Airport and land in Sao Paulo each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off 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?
There are 9472.5 km between London Heathrow and Sao Paulo. In terms of flight time, this usually takes a little over 11h 45m.
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 are updated daily.
How old do you have to be to fly from London Heathrow Airport to Sao Paulo?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Sao Paulo.
What documentation or ID do you need to fly to Sao Paulo?
The travel and health documents you'll need for your trip to Sao Paulo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sao Paulo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Sao Paulo?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Sao Paulo is Boeing 777-300 (60.26% of total bookings). The next most popular plane models are Airbus A350-1000 (34.37%), Boeing 777 (4.10%), and Boeing 787-9 Dreamliner (0.73%).
Why 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?
momondo provides multiple filters to help you find the best flight to Sao Paulo from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Sao Paulo right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Sao Paulo from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.