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Cheap flights from London Heathrow Airport to Sao Paulo from $935

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Sao Paulo departing on 23/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London Heathrow Airport to Sao Paulo

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:30 - 19:00LHR-GRU
15h 30m1 stop
Multiple Airlines Logo
20:40 - 13:45GRU-LHR
14h 05m1 stop
$1,324Multiple Airlines
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Wed, 26 Nov - Wed, 3 Dec
Multiple Airlines Logo
19:20 - 18:25LHR-GRU
26h 05m1 stop
Multiple Airlines Logo
14:50 - 10:45GRU-LHR
16h 55m1 stop
$1,332Multiple Airlines
Find Deal
Sun, 30 Nov - Sun, 7 Dec
KLM Logo
06:30 - 19:00LHR-GRU
15h 30m1 stop
KLM Logo
20:59 - 13:50GRU-LHR
13h 51m1 stop
$1,355KLM
Find Deal
Thu, 20 Nov - Mon, 1 Dec
KLM Logo
06:30 - 19:00LHR-GRU
15h 30m1 stop
KLM Logo
14:50 - 07:40GRU-LHR
13h 50m1 stop
$1,360KLM
Find Deal
Sat, 29 Nov - Sun, 7 Dec
Multiple Airlines Logo
06:30 - 19:00LHR-GRU
15h 30m1 stop
Multiple Airlines Logo
14:40 - 07:55GRU-LHR
14h 15m1 stop
$1,370Multiple Airlines
Find Deal
Thu, 20 Nov - Thu, 27 Nov
Lufthansa Logo
06:35 - 20:10LHR-GRU
16h 35m1 stop
Lufthansa Logo
22:10 - 17:05GRU-LHR
15h 55m1 stop
$1,426Lufthansa
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Fri, 28 Nov - Fri, 30 Jan
Lufthansa Logo
07:40 - 20:10LHR-GRU
15h 30m1 stop
Lufthansa Logo
22:10 - 17:05GRU-LHR
15h 55m1 stop
$1,446Lufthansa
Find Deal
Fri, 28 Nov - Fri, 12 Dec
British Airways Logo
07:30 - 18:35LHR-GRU
14h 05m1 stop
British Airways Logo
16:25 - 06:45GRU-LHR
11h 20mdirect
$1,455British Airways
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Tue, 10 Feb - Wed, 4 Mar
TAP AIR PORTUGAL Logo
06:00 - 19:55LHR-GRU
16h 55m1 stop
TAP AIR PORTUGAL Logo
20:45 - 15:35GRU-LHR
14h 50m1 stop
$1,470TAP AIR PORTUGAL
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Thu, 5 Mar - Wed, 8 Apr
British Airways Logo
07:30 - 18:35LHR-GRU
14h 05m1 stop
British Airways Logo
16:25 - 06:45GRU-LHR
11h 20mdirect
$1,535British Airways
Find Deal
Tue, 10 Feb - Wed, 4 Mar

KLM flights from London Heathrow Airport to Sao Paulo

Our best KLM deals on London Heathrow Airport to Sao Paulo flight tickets
KLM
20 Nov
LHR06:30London Heathrow
15h 30m
1 stop
GRU19:00Sao Paulo Guarulhos Intl
1 Dec
GRU20:59Sao Paulo Guarulhos Intl
13h 51m
1 stop
LHR13:50London Heathrow
$1,355
Find similar
KLM
29 Nov
LHR06:30London Heathrow
15h 30m
1 stop
GRU19:00Sao Paulo Guarulhos Intl
7 Dec
GRU14:50Sao Paulo Guarulhos Intl
13h 50m
1 stop
LHR07:40London Heathrow
$1,360
Find similar
KLM
20 Nov
LHR06:30London Heathrow
15h 30m
1 stop
GRU19:00Sao Paulo Guarulhos Intl
30 Nov
GRU20:59Sao Paulo Guarulhos Intl
13h 51m
1 stop
LHR13:50London Heathrow
$1,417
Find similar

Avianca flights from London Heathrow Airport to Sao Paulo

Our best Avianca deals on London Heathrow Airport to Sao Paulo flight tickets
Avianca
3 Nov
LHR21:40London Heathrow
28h 00m
1 stop
GRU22:40Sao Paulo Guarulhos Intl
23 Nov
GRU07:35Sao Paulo Guarulhos Intl
28h 00m
1 stop
LHR14:35London Heathrow
$1,484
Find similar
Avianca
3 Nov
LHR21:40London Heathrow
30h 55m
1 stop
GRU01:35Sao Paulo Guarulhos Intl
23 Nov
GRU07:35Sao Paulo Guarulhos Intl
28h 00m
1 stop
LHR14:35London Heathrow
$1,489
Find similar
Avianca
20 Mar
LHR21:40London Heathrow
35h 00m
1 stop
GRU05:40Sao Paulo Guarulhos Intl
23 Mar
GRU01:20Sao Paulo Guarulhos Intl
34h 15m
1 stop
LHR14:35London Heathrow
$1,550
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Sao Paulo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 17 October 2025.
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

Wed 26/11

06:30-19:00

1 stop15h 30m

Sao Paulo Guarulhos Intl

Wed 3/12

20:40-13:45

1 stop14h 05m

$1,324

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Sun 30/11

19:20-18:25

1 stop26h 05m

Sao Paulo Guarulhos Intl

Sun 7/12

14:50-10:45

1 stop16h 55m

$1,332

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 20/11

06:30-19:00

1 stop15h 30m

Sao Paulo Guarulhos Intl

Mon 1/12

20:59-13:50

1 stop13h 51m

$1,355

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Sat 29/11

06:30-19:00

1 stop15h 30m

Sao Paulo Guarulhos Intl

Sun 7/12

14:50-07:40

1 stop13h 50m

$1,360

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 20/11

06:30-19:00

1 stop15h 30m

Sao Paulo Guarulhos Intl

Thu 27/11

14:40-07:55

1 stop14h 15m

$1,370

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 28/11

06:35-20:10

1 stop16h 35m

Sao Paulo Guarulhos Intl

Fri 30/1

22:10-17:05

1 stop15h 55m

$1,426

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 28/11

07:40-20:10

1 stop15h 30m

Sao Paulo Guarulhos Intl

Fri 12/12

22:10-17:05

1 stop15h 55m

$1,446

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 10/2

07:30-18:35

1 stop14h 05m

Sao Paulo Guarulhos Intl

Wed 4/3

16:25-06:45

Nonstop11h 20m

$1,455

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 5/3

06:00-19:55

1 stop16h 55m

Sao Paulo Guarulhos Intl

Wed 8/4

20:45-15:35

1 stop14h 50m

$1,470

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 10/2

07:30-18:35

1 stop14h 05m

Sao Paulo Guarulhos Intl

Wed 4/3

16:25-06:45

Nonstop11h 20m

$1,535

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $1,372. 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 $1,433.

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 $1,654 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 $1,433 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 October 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.

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

1 airport
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 is 1 airport near Sao Paulo: Sao Paulo Guarulhos Intl (GRU)
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  • 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 14h 05m.

  • 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?

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.

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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
Sao Paulo Congonhas Airport
Sao Paulo Guarulhos Intl Airport
Sao Paulo Viracopos Airport