What is the cheapest airline that flies from London Heathrow to Sao Paulo?

SWISS, United Airlines, and KLM are the most popular carriers operating from London Heathrow to Sao Paulo

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

How many flights depart from London Heathrow Airport to Sao Paulo on average per week?

As of December 2025, 70 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 14% of weekly flights taking off on this day.

What is the most punctual flight time for London to Sao Paulo flights?

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.

Which airline has the best punctuality record on London to Sao Paulo flights?

According to our data, LATAM Airlines have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

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 10 per day as of December 2025. The most frequent departure time is 20:00, with 100% of daily flights leaving in the evening.

How often are flights from London to Sao Paulo delayed?

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 104 minutes.

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.

$851 Cheap Flights from London Heathrow Airport to Sao Paulo in 2025/26

Q: What is the typical price of a round-trip flight between London Heathrow Airport and Sao Paulo?

Prices are currently low for flights on this route. Typical prices usually range from $1,759 to $2,594. The lowest price recently found on this route was $1,375.

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Find the cheapest flights from London Heathrow Airport to Sao Paulo

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

18:40 - 05:25

LHR

GRU

14h 45m1 stop

18:25 - 17:50

GRU

LHR

19h 25m1 stop

$1,375SWISS

Thu, 30 Apr - Mon, 18 May

22:00 - 12:40

LHR

GRU

17h 40m1 stop

16:25 - 06:45

GRU

LHR

11h 20mdirect

$1,381British Airways

Fri, 6 Mar - Wed, 25 Mar

10:45 - 18:35

LHR

GRU

34h 50m1 stop

16:25 - 06:45

GRU

LHR

11h 20mdirect

$1,383British Airways

Tue, 27 Jan - Wed, 25 Mar

21:15 - 06:00

LHR

GRU

11h 45mdirect

15:15 - 17:15

GRU

LHR

23h 00m1 stop

$1,394British Airways

Fri, 6 Mar - Sun, 22 Mar

06:00 - 18:35

LHR

GRU

16h 35m1 stop

20:55 - 10:20

GRU

LHR

33h 25m2 stops

$1,407TAP AIR PORTUGAL

Wed, 15 Apr - Tue, 19 May

06:00 - 18:35

LHR

GRU

16h 35m1 stop

20:55 - 10:20

GRU

LHR

33h 25m2 stops

$1,409TAP AIR PORTUGAL

Wed, 15 Apr - Tue, 19 May

07:00 - 05:25

LHR

GRU

26h 25m2 stops

18:25 - 17:50

GRU

LHR

19h 25m1 stop

$1,427SWISS

Thu, 30 Apr - Mon, 18 May

06:30 - 19:00

LHR

GRU

15h 30m1 stop

20:59 - 19:15

GRU

LHR

19h 16m1 stop

$1,430KLM

Sat, 27 Dec - Tue, 10 Feb

06:00 - 19:55

LHR

GRU

16h 55m1 stop

01:35 - 18:55

GRU

LHR

14h 20m1 stop

$1,434TAP AIR PORTUGAL

Wed, 28 Jan - Sat, 7 Feb

06:30 - 19:00

LHR

GRU

15h 30m1 stop

20:59 - 19:15

GRU

LHR

19h 16m1 stop

$1,436KLM

Sun, 8 Mar - Sun, 22 Mar

SWISS flights from London Heathrow Airport to Sao Paulo

Our best SWISS deals on London Heathrow Airport to Sao Paulo flight tickets

SWISS

30 Apr

LHR18:40London Heathrow

14h 45m

1 stop

GRU05:25Sao Paulo Guarulhos Intl

18 May

GRU18:25Sao Paulo Guarulhos Intl

19h 25m

1 stop

LHR17:50London Heathrow

$1,375

Find similar

SWISS

30 Apr

LHR07:00London Heathrow

26h 25m

2 stops

GRU05:25Sao Paulo Guarulhos Intl

18 May

GRU18:25Sao Paulo Guarulhos Intl

19h 25m

1 stop

LHR17:50London Heathrow

$1,427

Find similar

SWISS

3 June

LHR08:55London Heathrow

24h 30m

2 stops

GRU05:25Sao Paulo Guarulhos Intl

17 June

GRU18:25Sao Paulo Guarulhos Intl

19h 25m

1 stop

LHR17:50London Heathrow

$1,514

Find similar

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

TAP AIR PORTUGAL

15 Apr

LHR06:00London Heathrow

16h 35m

1 stop

GRU18:35Sao Paulo Guarulhos Intl

19 May

GRU20:55Sao Paulo Guarulhos Intl

33h 25m

2 stops

LHR10:20London Heathrow

$1,407

Find similar

TAP AIR PORTUGAL

15 Apr

LHR06:00London Heathrow

16h 35m

1 stop

GRU18:35Sao Paulo Guarulhos Intl

19 May

GRU20:55Sao Paulo Guarulhos Intl

33h 25m

2 stops

LHR10:20London Heathrow

$1,409

Find similar

TAP AIR PORTUGAL

28 Jan

LHR06:00London Heathrow

16h 55m

1 stop

GRU19:55Sao Paulo Guarulhos Intl

7 Feb

GRU01:35Sao Paulo Guarulhos Intl

14h 20m

1 stop

LHR18:55London Heathrow

$1,434

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 30/4

18:40-05:25

1 stop14h 45m

Sao Paulo Guarulhos Intl

Mon 18/5

18:25-17:50

1 stop19h 25m

$1,375

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 6/3

22:00-12:40

1 stop17h 40m

Sao Paulo Guarulhos Intl

Wed 25/3

16:25-06:45

Nonstop11h 20m

$1,381

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 27/1

10:45-18:35

1 stop34h 50m

Sao Paulo Guarulhos Intl

Wed 25/3

16:25-06:45

Nonstop11h 20m

$1,383

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 6/3

21:15-06:00

Nonstop11h 45m

Sao Paulo Guarulhos Intl

Sun 22/3

15:15-17:15

1 stop23h 00m

$1,394

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Wed 15/4

06:00-18:35

1 stop16h 35m

Sao Paulo Guarulhos Intl

Tue 19/5

20:55-10:20

2 stops33h 25m

$1,407

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Wed 15/4

06:00-18:35

1 stop16h 35m

Sao Paulo Guarulhos Intl

Tue 19/5

20:55-10:20

2 stops33h 25m

$1,409

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 30/4

07:00-05:25

2 stops26h 25m

Sao Paulo Guarulhos Intl

Mon 18/5

18:25-17:50

1 stop19h 25m

$1,427

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Sat 27/12

06:30-19:00

1 stop15h 30m

Sao Paulo Guarulhos Intl

Tue 10/2

20:59-19:15

1 stop19h 16m

$1,430

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Wed 28/1

06:00-19:55

1 stop16h 55m

Sao Paulo Guarulhos Intl

Sat 7/2

01:35-18:55

1 stop14h 20m

$1,434

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Sun 8/3

06:30-19:00

1 stop15h 30m

Sao Paulo Guarulhos Intl

Sun 22/3

20:59-19:15

1 stop19h 16m

$1,436

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

Other information

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 $1,375. 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 $1,425.

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 $1,650 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 $1,495 on momondo.

What cabin class options are available on London Heathrow to Sao Paulo flights?

There is only 1 cabin class 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 December 2025, prices for London Heathrow Airport to Sao Paulo flights are approximately 36% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Sao Paulo

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Sao Paulo according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

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

Fastest flight time	11h 40m
Direct flights	Every day
Airports in Sao Paulo	3 airports

The fastest flight from London Heathrow Airport to Sao Paulo takes 11h 40m

Direct flights go from London Heathrow Airport to Sao Paulo every day.

There are 3 airports in Sao Paulo. From London Heathrow Airport there are direct flights to Sao Paulo Guarulhos Intl (GRU).

Search flight deals

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 40m.
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 (67.32% of total bookings). The next most popular plane models are Airbus A350-1000 (28.27%), Boeing 777 (2.87%), and Boeing 787-9 Dreamliner (0.74%).

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.

An easier way to manage your Sao Paulo trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to Brazil

Fly into one of these airports located in Sao Paulo

Sao Paulo Congonhas Airport

Sao Paulo Guarulhos Intl Airport

Sao Paulo Viracopos Airport

Popular Cities in Brazil

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Cheap flights from London Heathrow Airport to Sao Paulo from $851

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Big names, great deals

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Filter for what you want

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Find the cheapest flights from London Heathrow Airport to Sao Paulo

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SWISS flights from London Heathrow Airport to Sao Paulo

Our best SWISS deals on London Heathrow Airport to Sao Paulo flight tickets

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Use the filters below to find and compare flights from London Heathrow Airport to Sao Paulo that are best for you.

See travel insights to Sao Paulo from

How to get the cheapest flight ticket from London Heathrow Airport to Sao Paulo

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?

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?

What cabin class options are available on London Heathrow to Sao Paulo flights?

There is only 1 cabin class 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 December 2025, prices for London Heathrow Airport to Sao Paulo flights are approximately 36% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London Heathrow to Sao Paulo?

SWISS, United Airlines, and KLM are the most popular carriers operating from London Heathrow to Sao Paulo

How often are flights from London to Sao Paulo delayed?

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 104 minutes.

What is the most punctual flight time for London to Sao Paulo flights?

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.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Sao Paulo flights?

According to our data, LATAM Airlines have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

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 10 per day as of December 2025. The most frequent departure time is 20:00, 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 December 2025, 70 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 14% 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

Fastest flight time

Direct flights

Airports in Sao Paulo

How far is London Heathrow to Sao Paulo by plane?

When did momondo last update prices for flights from London Heathrow Airport to Sao Paulo?

How old do you have to be to fly from London Heathrow Airport to Sao Paulo?

What documentation or ID do you need to fly to Sao Paulo?

What is the most popular plane model from London Heathrow Airport to Sao Paulo?

Why use momondo?

Why should I use momondo to find a flight deal from London to Sao Paulo?

Can I find flights from London to Sao Paulo with flexible booking policies on momondo?

How can momondo help me find flights from London to Sao Paulo?

I’m not ready to book a flight from London to Sao Paulo right now. Can momondo alert me if prices change?

An easier way to manage your Sao Paulo trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Brazil

Fly into one of these airports located in Sao Paulo

Airports listed have a maximum distance of 78.7 km from Sao Paulo