Cheap flights from Sao Paulo to London from £261
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sao Paulo to London departing on 28/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Sao Paulo to London
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 Sao Paulo and London?
What is the cheapest month to fly to London?
The cheapest month to fly to London from Sao Paulo is in February. Flight prices, which tend to average around £529, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Sao Paulo averaging around £549.
What is the cheapest day to depart on your flight to London?
Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £663. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Sao Paulo to London for around £748.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £671. Flights in the afternoon are often more expensive, with an average ticket price of £720.
What is the cheapest Sao Paulo to London flight route?
Fly from Sao Paulo Guarulhos Intl to London Heathrow for the best Sao Paulo - London flight prices
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from Sao Paulo when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £714 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Sao Paulo for as low as £628 on momondo.
What cabin class options are available on Sao Paulo to London flights?
There are 3 cabin classes available to choose from on Sao Paulo to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Sao Paulo to London flights?
You could potentially save up to 15% on your flight if you consider stops on a Sao Paulo to London flight.
How have Sao Paulo to London flight prices changed over time?
As of July 2025, prices for Sao Paulo to London flights are approximately 0% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Sao Paulo to London?
LATAM Airlines is the most popular carrier operating from Sao Paulo to London
Which airlines fly to London?
LATAM Airlines, British Airways and TAP AIR PORTUGAL are the top three most popular airlines that fly to London from Sao Paulo according to our data. LATAM Airlines is the first choice among our users, with 48% of people opting to fly with this airline when travelling to London. Keep in mind that there are 5 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.
How many flights depart from Sao Paulo to London on average per day?
The number of flights available between Sao Paulo and London is 9 per day as of July 2025. The most frequent departure time is 23:00, with 81% of daily flights leaving in the evening.
How many flights depart from Sao Paulo to London on average per week?
The number of flights available between Sao Paulo and London 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 Sao Paulo to London
Cheap Sao Paulo to London (SAO to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Sao Paulo to London
How far is Sao Paulo to London by plane?
The distance between Sao Paulo and London is about 5896.8 mi. 13h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Sao Paulo to London?
Prices for flights from Sao Paulo to London are updated daily.
How many operators does momondo search for flights from Sao Paulo to London?
As of July 2025, there are 5 operators available to choose from for flights from Sao Paulo to London.
How old do you have to be to fly from Sao Paulo to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sao Paulo to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London 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 license and a passport valid for six months after your intended arrival at London. 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 Sao Paulo to London?
momondo data reveals that the most frequently booked plane model on the route from Sao Paulo to London is Boeing 777-300, representing 35.82% of all bookings. The subsequent popular models are Airbus A350-1000 at 27.35%, Airbus A330-900neo at 9.08%, and Boeing 787-9 Dreamliner at 7.06%.
What is the most popular airline from Sao Paulo to London?
momondo data reveals that the most frequently booked airline on the route from Sao Paulo to London is LATAM Airlines, representing 40% of all bookings. The subsequent popular airlines are TAP AIR PORTUGAL at 20%, British Airways at 16%, and GOL at 7%.
Best airlines flying from Sao Paulo to London
Compare and see reviews for airlines that fly from Sao Paulo to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £437 | Free Cancellation | Rating 6.8 7,207 reviews | |||
| PriceFrom £511 | Free Cancellation | Rating 7.3 1,082 reviews | |||
| PriceFrom £515 | Free Cancellation | Rating 7.1 1,912 reviews | |||
| PriceFrom £531 | Free Cancellation | Rating 6.6 7,089 reviews | |||
| PriceFrom £584 | Free Cancellation | Rating 7.5 1,805 reviews |
LATAM Airlines Flights From Sao Paulo to London
LATAM Airlines flight deals from Sao Paulo to London start from £799 round-trip. Over the 7 LATAM Airlines flights for this route in a normal week, average airfare is usually £997 round-trip - but some users have found much cheaper deals with momondo.
British Airways Flights From Sao Paulo to London
The best British Airways deal for Sao Paulo to London flight tickets found on momondo in the last 72 hours was £727, round-trip. It should be noted that an average British Airways flight deal for this route in this time was higher, at £1,008 round-trip. British Airways operates 7 flights out of Sao Paulo into London in an average week, so prices vary by time and availability. 7,089 British Airways reviews by users on momondo have scored the airline at 6.6/10.
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Why should I use momondo to find a flight deal from Sao Paulo to London?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sao Paulo to London. momondo saves you time and could save you money on your trip.
Can I find flights from Sao Paulo to London with flexible booking policies on momondo?
Yes. All flights to London from Sao Paulo on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Sao Paulo to London?
momondo provides multiple filters to help you find the best flight to London from Sao Paulo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Sao Paulo to London right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Sao Paulo to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.