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Cheap flights from Sao Paulo, Brazil to London Heathrow Airport from £323

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAO — LHR
6 Apr — 13 Apr1
1 adult

Cheapflights Tip: The best prices from Sao Paulo to London Heathrow are usually found in February or November, booked 12 days in advance, depart on a Thursday or Monday and return on a Wednesday

Cheap flight deals from Sao Paulo to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Sao Paulo (SAO) to Heathrow (LHR). 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 1 April 2025.

Round-trip from

£589

One-way from

£323

Popular in

July

Cheapest in

February

Average price

£719

Good round-trip deal

£710 or less

Good one-way deal

£462 or less
SWISS
  • SWISS
  • 29/7-3/9
  • 2 total stops
  • 58h 10m total
  • Sao Paulo to London
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 12/8
  • 1 total stop
  • 29h 35m total
  • Sao Paulo to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£88 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Sao Paulo (SAO) to London Heathrow.
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Price to beat on a one-way flight from Sao Paulo (SAO) to London Heathrow.
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Find flight deals from Sao Paulo to Heathrow

Cheapest flights from Sao Paulo to Heathrow
Explore the most affordable flight options available from Sao Paulo to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.

Mon 1/1218:45GRU - LHR
1 stop17h 00mLufthansa
Wed 21/107:40LHR - GRU
1 stop15h 35mLufthansa
Deal found 31/3£580
Tue 29/718:30GRU - LHR
1 stop20h 50mSWISS
Wed 3/920:05LHR - GRU
1 stop37h 20mSWISS
Deal found 31/3£589
Wed 21/500:45GRU - LHR
1 stop18h 10mTAP AIR PORTUGAL
Thu 29/506:00LHR - GRU
1 stop21h 10mTAP AIR PORTUGAL
Deal found 31/3£602
Mon 21/721:45GRU - LHR
1 stop14h 30mGOL
Thu 21/808:40LHR - GRU
1 stop15h 10mGOL
Deal found 31/3£606
Thu 12/614:40GRU - LHR
1 stop15h 50mAir France
Thu 19/606:15LHR - GRU
1 stop14h 45mAir France
Deal found 1/4£613
Mon 2/617:55VCP - LHR
3 stops44h 40mGOL
Tue 2/908:40LHR - VCP
2 stops38h 45mGOL
Deal found 30/3£625
Tue 3/610:10CGH - LHR
2 stops28h 25mGOL
Thu 12/608:40LHR - CGH
2 stops33h 25mGOL
Deal found 31/3£630
Tue 1/416:50GRU - LHR
1 stop18h 45mAvianca
Tue 8/422:05LHR - GRU
1 stop21h 15mAvianca
Deal found 31/3£631
Thu 12/622:10VCP - LHR
1 stop16h 40mAzul
Tue 17/618:45LHR - VCP
1 stop25h 20mAzul
Deal found 31/3£635
Thu 11/921:00GRU - LHR
1 stop33h 00mAir Canada
Sun 14/906:50LHR - GRU
2 stops30h 55mAir Canada
Deal found 31/3£635
Fri 7/1123:45GRU - LHR
Nonstop11h 20mMultiple Airlines
Fri 14/1106:05LHR - GRU
1 stop16h 10mMultiple Airlines
Deal found 31/3£641
Mon 3/1123:45GRU - LHR
Nonstop11h 20mLATAM Airlines
Mon 17/1111:25LHR - GRU
2 stops32h 00mLATAM Airlines
Deal found 31/3£642

Cheapflights Fare Finder

Customise your flight search to find flights from Sao Paulo to Heathrow 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 1 April 2025.
Use the filters below to find and compare flights from Sao Paulo to London Heathrow Airport that are best for you.

Fly from

Sao Paulo

Fly to

Heathrow

Route

Depart

Return

Price

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Tue 29/7

18:30-19:20

1 stop20h 50m

London Heathrow

Wed 3/9

20:05-05:25

1 stop37h 20m

£589

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Wed 21/5

00:45-22:55

1 stop18h 10m

London Heathrow

Thu 29/5

06:00-23:10

1 stop21h 10m

£602

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Mon 21/7

21:45-16:15

1 stop14h 30m

London Heathrow

Thu 21/8

08:40-19:50

1 stop15h 10m

£606

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Thu 12/6

14:40-10:30

1 stop15h 50m

London Heathrow

Thu 19/6

06:15-17:00

1 stop14h 45m

£613

Sao PauloLondon

VCP - LHR

VCPLHR

Sao Paulo Viracopos

Mon 2/6

17:55-18:35

3 stops44h 40m

London Heathrow

Tue 2/9

08:40-19:25

2 stops38h 45m

£625

Sao PauloLondon

CGH - LHR

CGHLHR

Sao Paulo Congonhas

Tue 3/6

10:10-18:35

2 stops28h 25m

London Heathrow

Thu 12/6

08:40-14:05

2 stops33h 25m

£630

Sao PauloLondon

VCP - LHR

VCPLHR

Sao Paulo Viracopos

Thu 12/6

22:10-18:50

1 stop16h 40m

London Heathrow

Tue 17/6

18:45-16:05

1 stop25h 20m

£635

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Thu 11/9

21:00-10:00

1 stop33h 00m

London Heathrow

Sun 14/9

06:50-09:45

2 stops30h 55m

£635

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Tue 27/5

23:45-15:05

Nonstop11h 20m

London Heathrow

Sun 23/11

06:05-19:15

1 stop16h 10m

£641

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Thu 22/5

23:45-15:05

Nonstop11h 20m

London Heathrow

Thu 29/5

21:20-05:00

Nonstop11h 40m

£657

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 39 results
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Best time to book a flight from Sao Paulo to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Sao Paulo 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 Sao Paulo to London Heathrow Airport

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

Use this chart to determine the optimal time to book a return flight from Sao Paulo to Heathrow. Price data was last updated on 28 March 2025.

Booking 12 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sao Paulo to London Heathrow Airport. 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 Sao Paulo to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Sao Paulo to London Heathrow Airport (average of £112). Flying from Sao Paulo to London Heathrow Airport in August is currently the most expensive (average of £164). 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 SAO to LHR?

Find hourly flight availability from Sao Paulo to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 April 2025.

It’s typically best to fly out from Sao Paulo to London Heathrow Airport in the afternoon. Doing so could potentially save you 29% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Sao Paulo to London Heathrow Airport

Explore weekly flight availability from Sao Paulo to Heathrow. 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 1 April 2025.

The most flights from SAO to LHR are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 1 April 2025.
See what other customers who have flown with Azul, KLM and SWISS from Sao Paulo to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very Good
773 reviews
Check prices

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very Good
773 reviews
Azul
8.0
Very Good
773 reviews
Check prices

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
KLM
7.8
Good
1,321 reviews
Azul
8.0
Very Good
773 reviews
Check prices

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
SWISS
7.5
Good
1,572 reviews
Azul
8.0
Very Good
773 reviews
Check prices

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
LATAM Airlines
7.5
Good
1,754 reviews
Azul
8.0
Very Good
773 reviews
Check prices

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Air France
7.4
Good
1,425 reviews
Azul
8.0
Very Good
773 reviews
Check prices

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

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

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

    Flying on SWISS is currently your cheapest option to London Heathrow Airport, with prices starting at £589. Additional return tickets that might be worth considering are offered by TAP AIR PORTUGAL and GOL, with the lowest prices starting at £602 and £606, respectively. SWISS is priced at 20% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as £323. However, be on the lookout for offers from Azul and United Airlines, as they are both options that can get you from Sao Paulo to London Heathrow Airport for a low price.

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

    The most popular flight routes from Sao Paulo to London Heathrow Airport are Sao Paulo Guarulhos Intl - London Heathrow, Sao Paulo Viracopos - London Heathrow and Sao Paulo Congonhas - London Heathrow.

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

    No one likes to see their flight delayed. When booking a flight from Sao Paulo to London Heathrow Airport consider choosing Iberia (78%), British Airways (75%) or LATAM Airlines Brasil (62%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay £820 for a flight from Sao Paulo to London Heathrow Airport. The cheapest flight overall is £427 while the most popular route, (Sao Paulo Guarulhos Intl - London Heathrow) is currently priced at £589.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sao Paulo to Heathrow 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 Sao Paulo to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Sao Paulo to London Heathrow Airport (average of £112). Flying from Sao Paulo to London Heathrow Airport in August is currently the most expensive (average of £164). 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

Travelling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Luton
Croydon
Slough
Eastbourne
Northampton
Wembley
Crawley
Winchester
Swindon
Southend-on-Sea
Maidstone
Hayes
Ipswich
Ilford
Southall
Dartford

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Sao Paulo to Heathrow

Discover the top 5 airlines that operate flights from Sao Paulo to Heathrow. 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 1 April 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£463Average£711FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
GOLCheapest£541Average£623FlexibilityNo cancel feeOn-time74%
Search GOL flights
TAP AIR PORTUGALCheapest£545Average£627FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapest£558Average£728FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LATAM AirlinesCheapest£616Average£734FlexibilityNo cancel feeOn-time81%
Search LATAM 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 Sao Paulo to Heathrow?

Cheapflights makes it easy to find Sao Paulo to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sao Paulo to Heathrow for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Heathrow from Sao Paulo 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 Sao Paulo to Heathrow become cheaper?

Of course! You can now track prices for flights from Sao Paulo to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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