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Cheap flights from London Heathrow Airport to Sao Paulo from £369

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 13/11. 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

Cheap return flights

Avianca Logo
22:05 - 15:20LHR-GRU
21h 15m1 stop
Avianca Logo
16:50 - 15:35GRU-LHR
18h 45m1 stop
£629Avianca
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Thu, 25 Sep - Thu, 9 Oct
Logo
07:30 - 20:25LHR-GRU
15h 55m1 stop
Logo
21:15 - 17:15GRU-LHR
17h 00m1 stop
£631
Find Deal
Thu, 13 Nov - Wed, 10 Dec
LATAM Airlines Logo
20:15 - 05:00LHR-GRU
11h 45mdirect
LATAM Airlines Logo
23:40 - 14:05GRU-LHR
11h 25mdirect
£637LATAM Airlines
Find Deal
Tue, 18 Nov - Tue, 25 Nov
TAP AIR PORTUGAL Logo
08:15 - 19:55LHR-GRU
14h 40m1 stop
TAP AIR PORTUGAL Logo
16:20 - 21:35GRU-LHR
26h 15m1 stop
£639TAP AIR PORTUGAL
Find Deal
Mon, 2 Feb - Mon, 16 Feb
TAP AIR PORTUGAL Logo
08:15 - 19:55LHR-GRU
14h 40m1 stop
TAP AIR PORTUGAL Logo
16:20 - 22:40GRU-LHR
27h 20m1 stop
£640TAP AIR PORTUGAL
Find Deal
Wed, 4 Feb - Mon, 9 Mar
LATAM Airlines Logo
20:15 - 05:00LHR-GRU
11h 45mdirect
LATAM Airlines Logo
23:40 - 14:05GRU-LHR
11h 25mdirect
£657LATAM Airlines
Find Deal
Tue, 10 Feb - Wed, 4 Mar
Air France Logo
06:20 - 22:00LHR-CGH
18h 40m2 stops
Air France Logo
14:00 - 10:30CGH-LHR
17h 30m2 stops
£658Air France
Find Deal
Thu, 13 Nov - Thu, 20 Nov
Air France Logo
09:00 - 22:00LHR-CGH
40h 00m2 stops
Air France Logo
14:00 - 16:35CGH-LHR
23h 35m2 stops
£684Air France
Find Deal
Wed, 5 Nov - Thu, 20 Nov
American Airlines Logo
11:15 - 10:00LHR-CGH
25h 45m2 stops
American Airlines Logo
18:00 - 22:10CGH-LHR
25h 10m2 stops
£797American Airlines
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Fri, 7 Nov - Thu, 20 Nov
American Airlines Logo
13:40 - 14:00LHR-CGH
28h 20m2 stops
American Airlines Logo
18:40 - 10:35CGH-LHR
35h 55m2 stops
£897American Airlines
Find Deal
Fri, 3 Oct - Sun, 5 Oct

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
2 Feb
LHR08:15London Heathrow
14h 40m
1 stop
GRU19:55Sao Paulo Guarulhos Intl
16 Feb
GRU16:20Sao Paulo Guarulhos Intl
26h 15m
1 stop
LHR21:35London Heathrow
£639
Find similar
TAP AIR PORTUGAL
4 Feb
LHR08:15London Heathrow
14h 40m
1 stop
GRU19:55Sao Paulo Guarulhos Intl
9 Mar
GRU16:20Sao Paulo Guarulhos Intl
27h 20m
1 stop
LHR22:40London Heathrow
£640
Find similar
TAP AIR PORTUGAL
9 Nov
LHR08:15London Heathrow
14h 40m
1 stop
GRU19:55Sao Paulo Guarulhos Intl
20 Nov
GRU01:35Sao Paulo Guarulhos Intl
14h 20m
1 stop
LHR18:55London Heathrow
£642
Find similar

Air Canada flights from London Heathrow Airport to Sao Paulo

Our best Air Canada deals on London Heathrow Airport to Sao Paulo flight tickets
Air Canada
18 Feb
LHR11:10London Heathrow
24h 50m
1 stop
GRU09:00Sao Paulo Guarulhos Intl
4 Mar
GRU21:45Sao Paulo Guarulhos Intl
30h 25m
1 stop
LHR07:10London Heathrow
£632
Find similar
Air Canada
10 Feb
LHR13:25London Heathrow
22h 35m
1 stop
GRU09:00Sao Paulo Guarulhos Intl
3 Mar
GRU21:30Sao Paulo Guarulhos Intl
30h 00m
1 stop
LHR06:30London Heathrow
£636
Find similar
Air Canada
3 Dec
LHR13:25London Heathrow
22h 35m
1 stop
GRU09:00Sao Paulo Guarulhos Intl
25 Jan
GRU21:45Sao Paulo Guarulhos Intl
30h 25m
1 stop
LHR07:10London Heathrow
£638
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 279,928 searches. Data last updated 16 September 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

Thu 25/9

22:05-15:20

1 stop21h 15m

Sao Paulo Guarulhos Intl

Thu 9/10

16:50-15:35

1 stop18h 45m

£629

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 13/11

07:30-20:25

1 stop15h 55m

Sao Paulo Guarulhos Intl

Wed 10/12

21:15-17:15

1 stop17h 00m

£631

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 18/11

20:15-05:00

Nonstop11h 45m

Sao Paulo Guarulhos Intl

Tue 25/11

23:40-14:05

Nonstop11h 25m

£637

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 2/2

08:15-19:55

1 stop14h 40m

Sao Paulo Guarulhos Intl

Mon 16/2

16:20-21:35

1 stop26h 15m

£639

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Wed 4/2

08:15-19:55

1 stop14h 40m

Sao Paulo Guarulhos Intl

Mon 9/3

16:20-22:40

1 stop27h 20m

£640

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 10/2

20:15-05:00

Nonstop11h 45m

Sao Paulo Guarulhos Intl

Wed 4/3

23:40-14:05

Nonstop11h 25m

£657

LondonSao Paulo

LHR - CGH

LHRCGH

London Heathrow

Thu 13/11

06:20-22:00

2 stops18h 40m

Sao Paulo Congonhas

Thu 20/11

14:00-10:30

2 stops17h 30m

£658

LondonSao Paulo

LHR - CGH

LHRCGH

London Heathrow

Wed 5/11

09:00-22:00

2 stops40h 00m

Sao Paulo Congonhas

Thu 20/11

14:00-16:35

2 stops23h 35m

£684

LondonSao Paulo

LHR - CGH

LHRCGH

London Heathrow

Fri 7/11

11:15-10:00

2 stops25h 45m

Sao Paulo Congonhas

Thu 20/11

18:00-22:10

2 stops25h 10m

£797

LondonSao Paulo

LHR - CGH

LHRCGH

London Heathrow

Fri 3/10

13:40-14:00

2 stops28h 20m

Sao Paulo Congonhas

Sun 5/10

18:40-10:35

2 stops35h 55m

£897

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 cheapest month to fly to Sao Paulo?

The cheapest month to fly to Sao Paulo from London Heathrow Airport is in March. Flight prices, which tend to average around £650, are often lower during this time because this is during the off-season. If you are unable to visit Sao Paulo during the month of March, then departing from London Heathrow Airport during the month February is also very affordable. Most momondo users find prices during this month for around £675.

What is the cheapest day to depart on your flight to Sao Paulo?

The cheapest day to depart from London Heathrow Airport to Sao Paulo is on a Wednesday when prices can be found for as low as £870. On the other hand, Friday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £913.

What is the cheapest time of day to depart on your flight to Sao Paulo?

At midday is the cheapest time of day to fly from London Heathrow Airport to Sao Paulo when you can find flight prices for as low as £692. Flying to Sao Paulo at midday is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £892 on average. Flights to Sao Paulo from London Heathrow Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 £781 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 £684 on momondo.

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

There are 3 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.

Can stopping save me money on London Heathrow Airport to Sao Paulo flights?

You could potentially save up to 57% on your flight if you consider stops on a London Heathrow Airport to Sao Paulo flight.

How have London Heathrow Airport to Sao Paulo flight prices changed over time?

As of September 2025, prices for London Heathrow Airport to Sao Paulo flights are approximately 40% 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

Best price found

£642

Fastest flight time

11h 40m

Direct flights

Every day

Airports in Sao Paulo

1 airport
The best one-way flight to Sao Paulo from London Heathrow Airport in the past 72 hours is £642. The best return flight deal from London Heathrow Airport to Sao Paulo found on momondo in the last 72 hours is £773.
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)
Search flight deals

  • How far is London Heathrow to Sao Paulo by plane?

    The straight-line distance from London Heathrow to Sao Paulo is 5885.9 mi. 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 were last updated today.

  • How many operators does momondo search 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Sao Paulo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sao Paulo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

  • What is the most popular airline from London Heathrow Airport to Sao Paulo?

Best airlines flying from London Heathrow Airport to Sao Paulo

Compare and see reviews for airlines that fly from London Heathrow Airport to Sao Paulo with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom £342Free CancellationRating
7.9
7,954 reviews
Search Delta flights
AviancaPriceFrom £407Free CancellationRating
6.7
2,435 reviews
Search Avianca flights
TAP AIR PORTUGALPriceFrom £482Free CancellationRating
7.1
1,975 reviews
Search TAP AIR PORTUGAL flights
KLMPriceFrom £517Free CancellationRating
7.8
1,385 reviews
Search KLM flights
Air FrancePriceFrom £524Free CancellationRating
7.4
1,469 reviews
Search Air France flights
IberiaPriceFrom £536Free CancellationRating
7.0
2,924 reviews
Search Iberia flights
FinnairPriceFrom £573Free CancellationRating
7.6
1,323 reviews
Search Finnair flights
Air CanadaPriceFrom £583Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
LATAM AirlinesPriceFrom £601Free CancellationRating
7.5
1,847 reviews
Search LATAM Airlines flights
LufthansaPriceFrom £623Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights

  • Finnair Flights From London Heathrow Airport to Sao Paulo

    Finnair operates around 14 flights from London Heathrow Airport to Sao Paulo every week. The average price of these flights found in the last 72 hours has been £1,019, but momondo users have found Finnair deals from London Heathrow Airport to Sao Paulo from as low as £779 round-trip. Finnair has been scored 7.6/10 in 1,323 reviews.

  • LATAM Airlines Flights From London Heathrow Airport to Sao Paulo

    LATAM Airlines (7.5/10 from 1,847 reviews) operates around 7 flights from London Heathrow Airport to Sao Paulo in any given week. The average LATAM Airlines airfare for this route is around £1,062, with deals from around £817 rare but found on momondo. Referenced prices are for round-trip London Heathrow Airport to Sao Paulo flight searches in the last 72 hours.

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?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Sao Paulo for you.

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

Yes. All flights to Sao Paulo from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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.

An easier way to manage your Sao Paulo trip

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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 48.9 mi from Sao Paulo
Sao Paulo Congonhas Airport
Sao Paulo Guarulhos Intl Airport
Sao Paulo Viracopos Airport