Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Sao Paulo, Brazil from £393

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAO
6 12月 — 13 12月1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London Heathrow to Sao Paulo are usually found in March or February, booked 51 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap 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 6 11月 2025.

Round-trip from

£683

One-way from

£393

Popular in

December

Cheapest in

March

Average price

£766

Good round-trip deal

£863 or less

Good one-way deal

£612 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 4/3-29/3
  • 2 total stops
  • 33h 55m total
  • London to Sao Paulo
Search Deals
17/3
  • 17/3
  • 2 total stops
  • 27h 40m total
  • London to Sao Paulo
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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

Find 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 6 11月 2025.

週一 24/1106:20LHR - CGH
2 stops18h 40mAir France
週一 8/1214:00CGH - LHR
2 stops17h 30mAir France
Deal found 2/11£690
週一 1/1219:20LHR - CGH
2 stops37h 45mMultiple Airlines
週一 8/1214:00CGH - LHR
2 stops20h 45mMultiple Airlines
Deal found 4/11£690
週一 1/1207:40LHR - GRU
1 stop15h 30mLufthansa
週一 1/1222:10GRU - LHR
1 stop15h 55mLufthansa
Deal found 5/11£700
週二 18/1121:40LHR - GRU
1 stop30h 55mAvianca
週日 7/1202:40GRU - LHR
1 stop32h 55mAvianca
Deal found 5/11£702
週一 1/1207:40LHR - GRU
1 stop15h 30mMultiple Airlines
週二 2/1219:20GRU - LHR
1 stop14h 40mMultiple Airlines
Deal found 5/11£703
週二 2/1206:30LHR - GRU
1 stop15h 30mMultiple Airlines
週一 8/1220:40GRU - LHR
1 stop14h 05mMultiple Airlines
Deal found 5/11£704
週二 2/1220:00LHR - GRU
1 stop35h 10mTurkish Airlines
週六 6/1204:10GRU - LHR
1 stop32h 50mTurkish Airlines
Deal found 4/11£707
週一 1/1207:40LHR - GRU
1 stop15h 30mLufthansa
週日 7/1218:45GRU - LHR
1 stop17h 00mLufthansa
Deal found 5/11£707
週一 1/1206:30LHR - GRU
1 stop15h 30mKLM
週日 7/1220:59GRU - LHR
1 stop13h 51mKLM
Deal found 5/11£714
週一 24/1117:35LHR - GRU
1 stop27h 50mAir France
週一 8/1220:40GRU - LHR
1 stop14h 05mAir France
Deal found 5/11£715
週三 19/1106:20LHR - GRU
1 stop15h 05mMultiple Airlines
週日 7/1220:59GRU - LHR
1 stop13h 51mMultiple Airlines
Deal found 5/11£717
週三 19/1106:20LHR - GRU
1 stop15h 05mAir France
週一 8/1220:40GRU - LHR
1 stop16h 55mAir France
Deal found 5/11£717

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 6 11月 2025.
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

週一 1/12

06:30-19:00

1 stop15h 30m

Sao Paulo Guarulhos Intl

週日 7/12

20:59-13:50

1 stop13h 51m

£714

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

週四 27/11

16:10-09:55

1 stop20h 45m

Sao Paulo Guarulhos Intl

週六 6/12

23:45-07:50

1 stop29h 05m

£736

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

週四 27/11

10:45-09:55

2 stops26h 10m

Sao Paulo Guarulhos Intl

週四 26/3

10:40-11:40

1 stop22h 00m

£740

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

週四 22/1

08:55-09:35

1 stop27h 40m

Sao Paulo Guarulhos Intl

週五 27/2

23:45-09:05

2 stops30h 20m

£743

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

週三 25/3

16:35-09:55

1 stop20h 20m

Sao Paulo Guarulhos Intl

週二 7/4

20:30-06:45

2 stops30h 15m

£743

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

週六 24/1

10:10-09:35

2 stops26h 25m

Sao Paulo Guarulhos Intl

週日 8/2

23:45-06:25

1 stop27h 40m

£746

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

週四 12/2

06:30-05:40

2 stops26h 10m

Sao Paulo Guarulhos Intl

週五 20/2

23:45-07:05

2 stops28h 20m

£753

LondonSao Paulo

LHR - VCP

LHRVCP

London Heathrow

週三 28/1

08:15-20:15

1 stop15h 00m

Sao Paulo Viracopos

週五 30/1

21:45-18:55

1 stop18h 10m

£759

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

週一 26/1

06:35-20:10

1 stop16h 35m

Sao Paulo Guarulhos Intl

週三 28/1

22:10-17:05

1 stop15h 55m

£766

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

週二 10/2

19:40-07:05

1 stop14h 25m

Sao Paulo Guarulhos Intl

週二 3/3

16:25-06:45

Nonstop11h 20m

£772

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 60 results
1
2
3
...
6

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 31 October 2025.

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 £214). Flying from London Heathrow Airport to Sao Paulo in July is currently the most expensive (average of £727). 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 6 11月 2025.

When flying from London Heathrow Airport to Sao Paulo, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 64% versus a flight in the afternoon.

What is the cheapest day to fly from London Heathrow Airport to Sao Paulo?

Use this chart to determine the cheapest time to fly return from Heathrow to Sao Paulo. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Sao Paulo flight should consider departing on Saturday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 6 11月 2025.

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).

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 59% 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 £505.

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 Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 1h 44m.

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 6 11月 2025.
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
1,874 reviews
Check prices

Entertainment

7.0

Crew

8.0

Comfort

7.3

Boarding

7.6

Food

6.7

Overall

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,874 reviews
LATAM Airlines
7.5
Good
1,874 reviews
Check prices

Entertainment

7.0

Crew

8.0

Comfort

7.3

Boarding

7.6

Food

6.7

Overall

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Virgin Atlantic
7.5
Good
672 reviews
LATAM Airlines
7.5
Good
1,874 reviews
Check prices

Entertainment

7.0

Crew

8.0

Comfort

7.3

Boarding

7.6

Food

6.7

Overall

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
TAP AIR PORTUGAL
7.1
Good
2,046 reviews
LATAM Airlines
7.5
Good
1,874 reviews
Check prices

Entertainment

7.0

Crew

8.0

Comfort

7.3

Boarding

7.6

Food

6.7

Overall

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Lufthansa
6.8
Okay
7,554 reviews
LATAM Airlines
7.5
Good
1,874 reviews
Check prices

Entertainment

7.0

Crew

8.0

Comfort

7.3

Boarding

7.6

Food

6.7

Overall

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
British Airways
6.7
Okay
7,496 reviews
LATAM Airlines
7.5
Good
1,874 reviews
Check prices

Entertainment

7.0

Crew

8.0

Comfort

7.3

Boarding

7.6

Food

6.7

Overall

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

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 15h 30m. Fly via KLM, Delta, or American 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 £232, 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 Delta and Avianca - these airlines can fly you to your destination from £357 and £424, 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 £394 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include United Airlines from £456 and KLM from £547 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 (88%), LATAM Airlines (88%) or Qatar Airways (77%) 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 £483. While the most popular route (London Heathrow - Sao Paulo Guarulhos Intl) can be booked for £595 on average, our data indicates £1,465 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 £214). Flying from London Heathrow Airport to Sao Paulo in July is currently the most expensive (average of £727). 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 6 11月 2025.
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 6 11月 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£232Average£920FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
DeltaCheapest£357Average£757FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AviancaCheapest£424Average£649FlexibilityNo cancel feeOn-time71%
Search Avianca flights
KLMCheapest£539Average£706FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£547Average£707FlexibilityNo cancel feeOn-time77%
Search Air France flights
IberiaCheapest£558Average£911FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£597Average£782FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest£607Average£652FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LATAM AirlinesCheapest£635Average£832FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
LufthansaCheapest£673Average£1,071FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.