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Cheap flights from London Heathrow Airport to Sao Paulo from €456

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 6/5. 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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Find the cheapest flights from London Heathrow Airport to Sao Paulo

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KLM Logo
06:30 - 19:00LHR-GRU
15h 30m1 stop
KLM Logo
20:59 - 16:05GRU-LHR
16h 06m1 stop
€794KLM
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Fri, 21 Nov - Mon, 24 Nov
TAP AIR PORTUGAL Logo
08:15 - 23:55LHR-GRU
18h 40m1 stop
TAP AIR PORTUGAL Logo
20:45 - 17:45GRU-LHR
17h 00m1 stop
€811TAP AIR PORTUGAL
Find Deal
Mon, 23 Mar - Sun, 12 Apr
Turkish Airlines Logo
22:35 - 04:10LHR-GRU
32h 35m1 stop
Turkish Airlines Logo
17:10 - 14:45GRU-LHR
18h 35m1 stop
€820Turkish Airlines
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Mon, 2 Mar - Thu, 26 Mar
Turkish Airlines Logo
22:35 - 04:10LHR-GRU
32h 35m1 stop
Turkish Airlines Logo
04:10 - 14:10GRU-LHR
31h 00m1 stop
€827Turkish Airlines
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Mon, 2 Mar - Fri, 13 Mar
Delta Logo
08:55 - 05:40LHR-GRU
23h 45m1 stop
Delta Logo
21:15 - 06:50GRU-LHR
30h 35m2 stops
€832Delta
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Thu, 25 Dec - Sun, 15 Mar
United Airlines Logo
10:25 - 07:15LHR-GRU
23h 50m1 stop
United Airlines Logo
21:45 - 06:20GRU-LHR
29h 35m2 stops
€833United Airlines
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Fri, 28 Nov - Mon, 2 Feb
Delta Logo
09:40 - 09:55LHR-GRU
27h 15m2 stops
Delta Logo
23:45 - 06:20GRU-LHR
27h 35m2 stops
€834Delta
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Thu, 27 Nov - Wed, 4 Feb
British Airways Logo
19:40 - 07:05LHR-GRU
14h 25m1 stop
British Airways Logo
16:25 - 06:45GRU-LHR
11h 20mdirect
€838British Airways
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Mon, 2 Mar - Wed, 11 Mar
British Airways Logo
18:45 - 18:35LHR-GRU
26h 50m1 stop
British Airways Logo
16:25 - 06:45GRU-LHR
11h 20mdirect
€851British Airways
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Thu, 26 Feb - Tue, 10 Mar
United Airlines Logo
12:05 - 09:30LHR-GRU
24h 25m1 stop
United Airlines Logo
22:25 - 06:40GRU-LHR
29h 15m1 stop
€887United Airlines
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Wed, 19 Nov - Sun, 23 Nov

KLM flights from London Heathrow Airport to Sao Paulo

Our best KLM deals on London Heathrow Airport to Sao Paulo flight tickets
KLM
21 Nov
LHR06:30London Heathrow
15h 30m
1 stop
GRU19:00Sao Paulo Guarulhos Intl
24 Nov
GRU20:59Sao Paulo Guarulhos Intl
16h 06m
1 stop
LHR16:05London Heathrow
€794
Find similar
KLM
21 Nov
LHR06:30London Heathrow
15h 30m
1 stop
GRU19:00Sao Paulo Guarulhos Intl
26 Nov
GRU20:59Sao Paulo Guarulhos Intl
16h 06m
1 stop
LHR16:05London Heathrow
€831
Find similar
KLM
21 Nov
LHR06:30London Heathrow
15h 30m
1 stop
GRU19:00Sao Paulo Guarulhos Intl
24 Nov
GRU20:59Sao Paulo Guarulhos Intl
16h 06m
1 stop
LHR16:05London Heathrow
€845
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
23 Mar
LHR08:15London Heathrow
18h 40m
1 stop
GRU23:55Sao Paulo Guarulhos Intl
12 Apr
GRU20:45Sao Paulo Guarulhos Intl
17h 00m
1 stop
LHR17:45London Heathrow
€811
Find similar
TAP AIR PORTUGAL
23 Mar
LHR06:00London Heathrow
16h 55m
1 stop
GRU19:55Sao Paulo Guarulhos Intl
12 Apr
GRU20:45Sao Paulo Guarulhos Intl
22h 10m
1 stop
LHR22:55London Heathrow
€812
Find similar
TAP AIR PORTUGAL
15 Apr
LHR08:00London Heathrow
14h 35m
1 stop
GRU18:35Sao Paulo Guarulhos Intl
18 May
GRU00:45Sao Paulo Guarulhos Intl
14h 05m
1 stop
LHR18:50London Heathrow
€833
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 13,528 searches. Data last updated 9 November 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

Fri 21/11

06:30-19:00

1 stop15h 30m

Sao Paulo Guarulhos Intl

Mon 24/11

20:59-16:05

1 stop16h 06m

€794

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 23/3

08:15-23:55

1 stop18h 40m

Sao Paulo Guarulhos Intl

Sun 12/4

20:45-17:45

1 stop17h 00m

€811

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 2/3

22:35-04:10

1 stop32h 35m

Sao Paulo Guarulhos Intl

Thu 26/3

17:10-14:45

1 stop18h 35m

€820

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 2/3

22:35-04:10

1 stop32h 35m

Sao Paulo Guarulhos Intl

Fri 13/3

04:10-14:10

1 stop31h 00m

€827

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 25/12

08:55-05:40

1 stop23h 45m

Sao Paulo Guarulhos Intl

Sun 15/3

21:15-06:50

2 stops30h 35m

€832

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 28/11

10:25-07:15

1 stop23h 50m

Sao Paulo Guarulhos Intl

Mon 2/2

21:45-06:20

2 stops29h 35m

€832

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 27/11

09:40-09:55

2 stops27h 15m

Sao Paulo Guarulhos Intl

Wed 4/2

23:45-06:20

2 stops27h 35m

€834

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 2/3

19:40-07:05

1 stop14h 25m

Sao Paulo Guarulhos Intl

Wed 11/3

16:25-06:45

Nonstop11h 20m

€838

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 26/2

18:45-18:35

1 stop26h 50m

Sao Paulo Guarulhos Intl

Tue 10/3

16:25-06:45

Nonstop11h 20m

€851

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Wed 19/11

12:05-09:30

1 stop24h 25m

Sao Paulo Guarulhos Intl

Sun 23/11

22:25-06:40

1 stop29h 15m

€887

Flights are sorted by cheapest return flights 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 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 €775. 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 €806.

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 €839 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 €1,199.

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 €940 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 €818 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 November 2025, prices for London Heathrow Airport to Sao Paulo flights are approximately 43% 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?

    A flight from London Heathrow to Sao Paulo will travel around 9472.5 km. By plane, this route typically takes 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 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?

Travelling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Santos

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?

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.

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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