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Cheap flights from London Heathrow Airport to Sao Paulo, Brazil from £351

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAO
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Sao Paulo are usually found in March or September, booked 51 days in advance, depart on a Monday or Wednesday and return on a Thursday

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 2 February 2026.

Sun 3/518:10
LHR
-
GRU
1 stop32h 20m
Royal Air Maroc
Tue 19/500:30
GRU
-
LHR
1 stop13h 15m
Royal Air Maroc
Deal found 31/1£593
Wed 18/317:10
LHR
-
GRU
1 stop32h 15m
Royal Air Maroc
Tue 24/300:25
GRU
-
LHR
1 stop13h 35m
Royal Air Maroc
Deal found 31/1£599
Sun 15/317:10
LHR
-
GRU
1 stop32h 15m
Royal Air Maroc
Tue 21/400:30
GRU
-
LHR
1 stop13h 15m
Royal Air Maroc
Deal found 31/1£600
Mon 9/317:10
LHR
-
GRU
1 stop32h 15m
Royal Air Maroc
Tue 24/300:25
GRU
-
LHR
1 stop13h 35m
Royal Air Maroc
Deal found 31/1£601
Mon 16/317:10
LHR
-
GRU
1 stop32h 15m
Royal Air Maroc
Tue 21/400:30
GRU
-
LHR
1 stop13h 15m
Royal Air Maroc
Deal found 31/1£602
Mon 2/317:10
LHR
-
GRU
1 stop32h 15m
Royal Air Maroc
Tue 24/300:25
GRU
-
LHR
1 stop13h 35m
Royal Air Maroc
Deal found 30/1£602
Mon 16/308:15
LHR
-
VCP
1 stop19h 45m
Multiple Airlines
Sun 22/303:25
VCP
-
LHR
1 stop16h 15m
Multiple Airlines
Deal found 1/2£602
Sun 1/308:15
LHR
-
GRU
1 stop18h 40m
TAP AIR PORTUGAL
Thu 19/323:50
GRU
-
LHR
2 stops18h 45m
TAP AIR PORTUGAL
Deal found 1/2£605
Sun 22/312:25
LHR
-
GRU
1 stop14h 30m
TAP AIR PORTUGAL
Thu 2/420:35
GRU
-
LHR
2 stops17h 10m
TAP AIR PORTUGAL
Deal found 1/2£608
Sun 1/319:55
LHR
-
GRU
1 stop31h 00m
TAP AIR PORTUGAL
Sat 28/323:15
GRU
-
LHR
2 stops18h 45m
TAP AIR PORTUGAL
Deal found 1/2£617
Mon 27/417:15
LHR
-
GRU
1 stop16h 10m
SWISS
Wed 10/614:10
GRU
-
LHR
2 stops27h 30m
SWISS
Deal found 1/2£619
Mon 23/308:15
LHR
-
GRU
1 stop14h 40m
TAP AIR PORTUGAL
Thu 2/420:35
GRU
-
LHR
2 stops18h 15m
TAP AIR PORTUGAL
Deal found 1/2£621

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 2 February 2026.

Round-trip from

£593

One-way from

£351

Popular in

December

Cheapest in

March

Average price

£700

Good round-trip deal

£777 or less

Good one-way deal

£617 or less
Royal Air Maroc
  • Royal Air Maroc
  • 3/5-19/5
  • 2 total stops
  • 45h 35m total
  • London to Sao Paulo
Search Deals
10/3
  • 10/3
  • 3 total stops
  • 36h 00m total
  • London to Sao Paulo
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 2 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Sao Paulo that are best for you.

Fly from

Heathrow

Fly to

Sao Paulo

Route

Depart

Return

Price

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 5/6

06:30-03:30

1 stop25h 00m

Sao Paulo Guarulhos Intl

Thu 11/6

16:35-09:35

1 stop37h 00m

£713

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 3/7

22:35-17:45

1 stop23h 10m

Sao Paulo Guarulhos Intl

Sun 26/7

16:35-21:00

1 stop24h 25m

£718

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Sun 8/3

08:15-19:55

1 stop14h 40m

Sao Paulo Guarulhos Intl

Sun 22/3

23:15-17:30

1 stop15h 15m

£719

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 24/2

06:50-10:20

2 stops30h 30m

Sao Paulo Guarulhos Intl

Thu 23/4

22:20-06:55

2 stops28h 35m

£724

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Sat 28/2

07:40-07:10

2 stops26h 30m

Sao Paulo Guarulhos Intl

Thu 5/3

22:25-05:55

2 stops28h 30m

£731

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 24/2

08:00-10:20

2 stops29h 20m

Sao Paulo Guarulhos Intl

Tue 3/3

21:30-21:20

1 stop20h 50m

£731

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Sat 28/2

12:00-07:10

1 stop22h 10m

Sao Paulo Guarulhos Intl

Wed 1/4

22:20-06:45

1 stop28h 25m

£731

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 31/3

14:10-09:45

1 stop23h 35m

Sao Paulo Guarulhos Intl

Tue 14/4

22:20-08:20

2 stops30h 00m

£731

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 16/3

09:10-07:15

2 stops25h 05m

Sao Paulo Guarulhos Intl

Thu 23/4

22:20-06:55

2 stops28h 35m

£734

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 26/2

12:05-09:30

1 stop24h 25m

Sao Paulo Guarulhos Intl

Wed 22/4

22:20-06:45

1 stop28h 25m

£734

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Showing 1-10 of 58 results
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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 30 January 2026.

Booking 51 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, December is the cheapest month in which you can book a flight from London Heathrow Airport to Sao Paulo (average of £194). Flying from London Heathrow Airport to Sao Paulo in July is currently the most expensive (average of £701). 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 2 February 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 2 February 2026.

The most flights from LHR to SAO are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost for a return flight from London Heathrow Airport to Sao Paulo?

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 50% 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 £481.

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 40m.

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 Rome (FCO) offer the fastest connection on this route, with an average stopover time of 1h 13m.

How often are flights from London to Sao Paulo delayed?

About 13% of weekly flights between London and Sao Paulo have experienced delays in the past year, with the average delay time being 107 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 11% 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 2 February 2026.
See what other customers who have flown with LATAM Airlines, Virgin Atlantic, 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.
LATAM Airlines
7.5
Good
1,917 reviews
Check prices

Overall

7.5

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.5
Good
1,917 reviews
LATAM Airlines
7.5
Good
1,917 reviews
Check prices

Overall

7.5

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
Virgin Atlantic
7.5
Good
678 reviews
LATAM Airlines
7.5
Good
1,917 reviews
Check prices

Overall

7.5

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
TAP AIR PORTUGAL
7.1
Good
2,132 reviews
LATAM Airlines
7.5
Good
1,917 reviews
Check prices

Overall

7.5

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
Lufthansa
6.8
Okay
7,758 reviews
LATAM Airlines
7.5
Good
1,917 reviews
Check prices

Overall

7.5

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
British Airways
6.7
Okay
7,709 reviews
LATAM Airlines
7.5
Good
1,917 reviews
Check prices

Overall

7.5

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

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 14h 40m. Fly via Turkish Airlines, TAP AIR PORTUGAL, or United Airlines 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 £221, 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 Finnair - these airlines can fly you to your destination from £404 and £484, respectively. TAP AIR PORTUGAL is currently priced 71% 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 £281 on Virgin Atlantic. Other airlines that offer cheap prices include LATAM Airlines from £323 and TAP AIR PORTUGAL from £324 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 LATAM Airlines Brasil (73%), Qatar Airways (73%) or Japan Airlines (73%) 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 £478. While the most popular route (London Heathrow - Sao Paulo Guarulhos Intl) can be booked for £608 on average, our data indicates £1,186 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, December is the cheapest month in which you can book a flight from London Heathrow Airport to Sao Paulo (average of £194). Flying from London Heathrow Airport to Sao Paulo in July is currently the most expensive (average of £701). 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 2 February 2026.
LATAM Airlines flights from London Heathrow to Sao Paulo
TAP AIR PORTUGAL flights from London Heathrow to Sao Paulo
British Airways 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 2 February 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£221Average£927FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
AviancaCheapest£404Average£618FlexibilityNo cancel feeOn-time71%
Search Avianca flights
FinnairCheapest£484Average£712FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£495Average£830FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air FranceCheapest£521Average£674FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£547Average£765FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest£578Average£663FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LATAM AirlinesCheapest£618Average£811FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
LufthansaCheapest£641Average£1,007FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest£650Average£684FlexibilityNo 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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