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Cheap flights from London Heathrow Airport to Sao Paulo, Brazil from £318

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAO
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Sao Paulo are usually found in September or March, booked 65 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Heathrow to Sao Paulo

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Sao Paulo
Explore the most affordable flight options available from Heathrow to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Fri 10/408:00
LHR
-
GRU
1 stop15h 15m
TAP AIR PORTUGAL
Sat 25/420:55
GRU
-
LHR
2 stops33h 25m
TAP AIR PORTUGAL
Deal found 19/3£621
Tue 5/506:00
LHR
-
GRU
1 stop16h 40m
TAP AIR PORTUGAL
Mon 25/500:45
GRU
-
LHR
1 stop18h 10m
TAP AIR PORTUGAL
Deal found 17/3£622
Tue 12/516:30
LHR
-
GRU
1 stop28h 25m
ITA Airways
Wed 10/614:15
GRU
-
LHR
1 stop15h 25m
ITA Airways
Deal found 17/3£627
Fri 15/513:45
LHR
-
GRU
2 stops33h 35m
TAP AIR PORTUGAL
Sat 13/620:55
GRU
-
LHR
2 stops33h 25m
TAP AIR PORTUGAL
Deal found 17/3£627
Sat 18/419:50
LHR
-
GRU
1 stop26h 40m
TAP AIR PORTUGAL
Sat 25/420:55
GRU
-
LHR
2 stops33h 25m
TAP AIR PORTUGAL
Deal found 19/3£630
Wed 10/616:30
LHR
-
GRU
1 stop28h 25m
ITA Airways
Fri 31/718:55
GRU
-
LHR
1 stop34h 45m
ITA Airways
Deal found 18/3£631
Wed 6/506:00
LHR
-
GRU
1 stop27h 50m
TAP AIR PORTUGAL
Sun 24/500:45
GRU
-
LHR
1 stop29h 35m
TAP AIR PORTUGAL
Deal found 17/3£633
Mon 6/416:30
LHR
-
GRU
1 stop16h 40m
ITA Airways
Mon 8/614:15
GRU
-
LHR
1 stop15h 25m
ITA Airways
Deal found 20/3£635
Tue 26/522:05
LHR
-
GRU
1 stop28h 25m
Avianca
Wed 3/607:35
GRU
-
LHR
1 stop28h 00m
Avianca
Deal found 19/3£637
Wed 13/506:55
LHR
-
GRU
1 stop16h 00m
Lufthansa
Fri 19/614:15
GRU
-
LHR
2 stops24h 10m
Lufthansa
Deal found 17/3£638
Mon 11/507:25
LHR
-
GRU
1 stop15h 30m
Lufthansa
Wed 10/618:55
GRU
-
LHR
2 stops21h 50m
Lufthansa
Deal found 20/3£641
Wed 15/416:30
LHR
-
GRU
1 stop16h 40m
ITA Airways
Mon 27/414:15
GRU
-
LHR
1 stop15h 25m
ITA Airways
Deal found 18/3£642

Find flight deals from Heathrow to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Sao Paulo (SAO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 March 2026.

Round-trip from

£621

One-way from

£318

Popular in

December

Cheapest in

September

Average price

£726

Good round-trip deal

£884 or less

Good one-way deal

£565 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 10/4-25/4
  • 3 total stops
  • 48h 40m total
  • London to Sao Paulo
Search Deals
20/4
  • 20/4
  • 2 total stops
  • 32h 15m total
  • London to Sao Paulo
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Sao Paulo (SAO).
Search Deals
Price to beat on a one-way flight from London Heathrow to Sao Paulo (SAO).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 22 March 2026.
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

Cheapest return flight

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 18/5

08:40-19:50

1 stop15h 10m

Sao Paulo Guarulhos Intl

Thu 11/6

19:35-18:35

1 stop19h 00m

£693

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 16/4

16:30-16:55

1 stop28h 25m

Sao Paulo Guarulhos Intl

Wed 6/5

14:15-09:40

1 stop15h 25m

£743

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 8/5

16:20-08:50

1 stop20h 30m

Sao Paulo Guarulhos Intl

Wed 27/5

20:30-08:50

1 stop32h 20m

£764

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 10/4

11:45-08:50

1 stop25h 05m

Sao Paulo Guarulhos Intl

Tue 5/5

22:50-10:20

2 stops31h 30m

£766

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Wed 16/9

09:40-05:40

2 stops24h 00m

Sao Paulo Guarulhos Intl

Mon 28/9

22:50-06:45

2 stops27h 55m

£767

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 18/8

11:45-08:50

2 stops25h 05m

Sao Paulo Guarulhos Intl

Tue 22/9

22:50-06:45

2 stops27h 55m

£771

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 1/5

08:00-19:15

1 stop15h 15m

Sao Paulo Guarulhos Intl

Thu 1/10

20:45-17:45

1 stop17h 00m

£791

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Wed 13/5

16:30-16:55

1 stop28h 25m

Sao Paulo Guarulhos Intl

Sat 23/5

14:15-09:40

1 stop15h 25m

£796
Fastest return journey

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 14/4

19:10-05:55

1 stop14h 45m

Sao Paulo Guarulhos Intl

Thu 14/5

15:05-06:25

Nonstop11h 20m

£840

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Sun 12/4

16:30-16:55

1 stop28h 25m

Sao Paulo Guarulhos Intl

Thu 7/5

14:15-09:40

1 stop15h 25m

£852

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Sao Paulo

How far ahead should I book a flight from London Heathrow Airport to Sao Paulo?

Use this chart to determine the optimal time to book a return flight from Heathrow to Sao Paulo. Price data was last updated on 13 March 2026.

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Sao Paulo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Sao Paulo?

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Sao Paulo (average of £492). Flying from London Heathrow Airport to Sao Paulo in July is currently the most expensive (average of £749). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to SAO?

Find hourly flight availability from Heathrow to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 March 2026.

When flying from London Heathrow Airport to Sao Paulo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London Heathrow Airport to Sao Paulo

Explore weekly flight availability from Heathrow to Sao Paulo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 March 2026.

The most flights from LHR to SAO are scheduled on a Monday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

What’s the top stopover airport for flights from London Heathrow Airport to Sao Paulo?

Share of one-stop return flights from London Heathrow Airport to Sao Paulo chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Lisbon (LIS) – chosen by Cheapflights users on 43% of one-stop itineraries from London Heathrow Airport to Sao Paulo on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Sao Paulo?

Average return fare for one-stop flights from London Heathrow Airport to Sao Paulo, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Lisbon (LIS) is the most affordable one-stop option, with an average return flight price of £493.

What’s the fastest stopover option from London Heathrow Airport to Sao Paulo?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Sao Paulo, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Lisbon (LIS) have the shortest average one-way travel time for one-stop routes: 14h 17m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Sao Paulo?

Average stopover duration for one-stop one-way flights from London Heathrow Airport to Sao Paulo, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via New York (JFK) offer the fastest connection on this route, with an average stopover time of 1h 40m.

How often are flights from London to Sao Paulo delayed?

About 12% of weekly flights between London and Sao Paulo have experienced delays in the past year, with the average delay time being 110 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, LATAM Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sao Paulo. Reviews last updated 22 March 2026.
See what other customers who have flown with Virgin Atlantic,LATAM Airlines, andTAP AIR PORTUGAL from London Heathrow Airport to Sao Paulo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
682 reviews
Check prices

Overall

7.5

Food

6.9

Entertainment

7.6

Crew

8.2

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
682 reviews
Virgin Atlantic
7.5
Good
682 reviews
Check prices

Overall

7.5

Food

6.9

Entertainment

7.6

Crew

8.2

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
LATAM Airlines
7.4
Good
1,916 reviews
Virgin Atlantic
7.5
Good
682 reviews
Check prices

Overall

7.5

Food

6.9

Entertainment

7.6

Crew

8.2

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
TAP AIR PORTUGAL
7.1
Good
2,172 reviews
Virgin Atlantic
7.5
Good
682 reviews
Check prices

Overall

7.5

Food

6.9

Entertainment

7.6

Crew

8.2

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Lufthansa
6.8
Okay
7,860 reviews
Virgin Atlantic
7.5
Good
682 reviews
Check prices

Overall

7.5

Food

6.9

Entertainment

7.6

Crew

8.2

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,807 reviews
Virgin Atlantic
7.5
Good
682 reviews
Check prices

Overall

7.5

Food

6.9

Entertainment

7.6

Crew

8.2

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Sao Paulo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Heathrow Airport to Sao Paulo?

    There are many flights that can get you from London Heathrow Airport to Sao Paulo in 20h 30m. Fly via ITA Airways, Delta, or TAP AIR PORTUGAL to get the fastest option. There are 5874 mi between London Heathrow Airport and Sao Paulo. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Sao Paulo round-trip?

    Currently priced at £227, TAP AIR PORTUGAL will fly you from London Heathrow Airport to Sao Paulo and back. In addition to TAP AIR PORTUGAL, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Avianca and Iberia - these airlines can fly you to your destination from £415 and £494, respectively. TAP AIR PORTUGAL is currently priced 72% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London Heathrow Airport to Sao Paulo one-way?

    One-way options have recently been found by users for as low as £241 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Virgin Atlantic from £288 and Avianca from £366 one-way.

  • What are the most popular routes from London Heathrow Airport to Sao Paulo?

    Most travelers choose London Heathrow - Sao Paulo Guarulhos Intl, London Heathrow - Sao Paulo Viracopos or London Heathrow - Sao Paulo Congonhas when deciding on the best route from London Heathrow Airport to Sao Paulo.

  • What are the most reliable airlines from London Heathrow Airport to Sao Paulo?

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Sao Paulo consider choosing China Eastern (89%), Qatar Airways (81%) or Korean Air (81%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London Heathrow Airport to Sao Paulo?

    Looking at all options, your cheapest flight can be booked for £502. While the most popular route (London Heathrow - Sao Paulo Guarulhos Intl) can be booked for £585 on average, our data indicates £1,185 when flying from London Heathrow Airport to Sao Paulo.

  • Can I find deals for flights from Heathrow to Sao Paulo that include hotel bookings?

    Yes. In addition to deals on Heathrow to Sao Paulo flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Sao Paulo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Sao Paulo.

  • Can I find deals for business class flights from Heathrow to Sao Paulo?

    Yes. Cheapflights offers flight deals from Heathrow to Sao Paulo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Sao Paulo?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Sao Paulo (average of £492). Flying from London Heathrow Airport to Sao Paulo in July is currently the most expensive (average of £749). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Heathrow to Sao Paulo on these airlines

Choose from the following airlines for your flight from Heathrow to Sao Paulo. Flights are based on user searches made on Cheapflights and were last updated on 22 March 2026.
LATAM Airlines flights from London Heathrow to Sao Paulo
British Airways flights from London Heathrow to Sao Paulo
TAP AIR PORTUGAL flights from London Heathrow to Sao Paulo

Top 10 airlines flying from Heathrow to Sao Paulo

Discover the top 10 airlines that operate flights from Heathrow to Sao Paulo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 March 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£227Average£962FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
AviancaCheapest£415Average£639FlexibilityNo cancel feeOn-time71%
Search Avianca flights
IberiaCheapest£494Average£915FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air FranceCheapest£595Average£706FlexibilityNo cancel feeOn-time77%
Search Air France flights
Royal Air MarocCheapest£598Average£630FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
ITA AirwaysCheapest£598Average£933FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Air CanadaCheapest£614Average£688FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£654Average£849FlexibilityNo cancel feeOn-time75%
Search KLM flights
LATAM AirlinesCheapest£658Average£854FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Turkish AirlinesCheapest£667Average£720FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Sao Paulo?

When you search for this flight from Heathrow to Sao Paulo, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Sao Paulo?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Sao Paulo by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Sao Paulo with no change fees?

Certainly. Search results for flights to Sao Paulo from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Sao Paulo become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Sao Paulo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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