Cheap flights from London Heathrow Airport to Sao Paulo Guarulhos Intl Airport, Brazil from £368

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GRU
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London Heathrow to Sao Paulo Guarulhos Intl are usually found in March or February, booked 80 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Heathrow to Guarulhos Intl

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Guarulhos Intl (GRU). 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 17 September 2025.

Round-trip from

£629

One-way from

£368

Popular in

December

Cheapest in

March

Average price

£691

Good round-trip deal

£771 or less

Good one-way deal

£639 or less
13/11-10/12
  • 13/11-10/12
  • 2 total stops
  • 32h 55m total
  • London to Sao Paulo
13/11
  • 13/11
  • 2 total stops
  • 37h 20m total
  • London to Sao Paulo
Highest demand for flights based on searches. 4% potential increase in price (£29 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from London Heathrow to Sao Paulo Guarulhos Intl.
Price to beat on a one-way flight from London Heathrow to Sao Paulo Guarulhos Intl.

Find flight deals from Heathrow to Guarulhos Intl

Cheapest flights from Heathrow to Guarulhos Intl
Explore the most affordable flight options available from Heathrow to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Thu 25/922:05LHR - GRU
1 stop21h 15mAvianca
Thu 9/1016:50GRU - LHR
1 stop18h 45mAvianca
Deal found 15/9£627
Mon 17/1114:55LHR - GRU
2 stops28h 15mMultiple Airlines
Fri 5/1223:35GRU - LHR
1 stop15h 40mMultiple Airlines
Deal found 15/9£632
Thu 25/922:05LHR - GRU
1 stop21h 15mAvianca
Thu 6/1117:25GRU - LHR
1 stop18h 10mAvianca
Deal found 15/9£633
Thu 25/922:05LHR - GRU
1 stop32h 05mAvianca
Tue 30/904:10GRU - LHR
1 stop31h 25mAvianca
Deal found 16/9£634
Tue 18/1120:15LHR - GRU
Nonstop11h 45mLATAM Airlines
Tue 25/1123:40GRU - LHR
Nonstop11h 25mLATAM Airlines
Deal found 15/9£634
Wed 3/1213:25LHR - GRU
1 stop22h 35mAir Canada
Sun 25/121:45GRU - LHR
1 stop30h 25mAir Canada
Deal found 15/9£636
Sat 29/1106:20LHR - GRU
1 stop15h 05mAir France
Sat 6/1220:40GRU - LHR
1 stop14h 05mAir France
Deal found 16/9£640
Tue 7/1009:30LHR - GRU
1 stop28h 10mAir Canada
Wed 15/1021:00GRU - LHR
1 stop32h 35mAir Canada
Deal found 15/9£643
Tue 16/919:45LHR - GRU
2 stops28h 10mMultiple Airlines
Tue 7/1021:45GRU - LHR
1 stop17h 40mMultiple Airlines
Deal found 16/9£644
Mon 27/1021:40LHR - GRU
1 stop28h 00mAvianca
Tue 11/1102:40GRU - LHR
1 stop32h 55mAvianca
Deal found 15/9£646
Tue 16/922:05LHR - GRU
1 stop32h 05mAvianca
Tue 7/1016:50GRU - LHR
1 stop18h 45mAvianca
Deal found 15/9£647
Mon 27/1021:40LHR - GRU
1 stop28h 00mAvianca
Wed 12/1102:40GRU - LHR
1 stop32h 55mAvianca
Deal found 15/9£647

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Guarulhos Intl 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 17 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Heathrow

Fly to

Guarulhos Intl

Route

Depart

Return

Price

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Sun 1/3

06:00-19:55

1 stop16h 55m

Sao Paulo Guarulhos Intl

Wed 8/4

20:45-15:35

1 stop14h 50m

£713

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 30/9

16:05-08:50

1 stop20h 45m

Sao Paulo Guarulhos Intl

Tue 7/10

22:50-06:25

2 stops27h 35m

£728

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 27/10

09:40-05:40

2 stops23h 00m

Sao Paulo Guarulhos Intl

Thu 13/11

23:45-07:05

2 stops28h 20m

£728

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 23/10

11:20-09:00

1 stop25h 40m

Sao Paulo Guarulhos Intl

Sat 8/11

23:45-06:25

1 stop27h 40m

£728

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 3/11

12:30-09:35

1 stop24h 05m

Sao Paulo Guarulhos Intl

Thu 27/11

23:45-07:05

2 stops28h 20m

£728

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 23/10

13:05-09:00

1 stop23h 55m

Sao Paulo Guarulhos Intl

Sun 9/11

23:45-07:50

1 stop29h 05m

£728

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 30/12

20:00-09:55

1 stop40h 55m

Sao Paulo Guarulhos Intl

Sun 18/1

21:30-06:25

1 stop29h 55m

£730

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Wed 31/12

08:55-05:40

1 stop23h 45m

Sao Paulo Guarulhos Intl

Sun 18/1

21:15-09:20

1 stop33h 05m

£730

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 2/2

16:35-09:55

1 stop20h 20m

Sao Paulo Guarulhos Intl

Mon 23/2

21:30-06:25

1 stop29h 55m

£734

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 22/1

12:30-09:35

1 stop24h 05m

Sao Paulo Guarulhos Intl

Sat 28/2

23:45-07:50

1 stop29h 05m

£734

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 21 results
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Best time to book a flight from Heathrow to Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl 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 Guarulhos Intl Airport

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Guarulhos Intl. Price data was last updated on 12 September 2025.

Booking 80 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 Guarulhos Intl 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 London Heathrow Airport to Sao Paulo Guarulhos Intl Airport?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Sao Paulo Guarulhos Intl Airport (average of £751). Flying from London Heathrow Airport to Sao Paulo Guarulhos Intl Airport in July is currently the most expensive (average of £1,262). 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 GRU?

Find hourly flight availability from Heathrow to Guarulhos Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Sao Paulo Guarulhos Intl Airport at midday. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Guarulhos Intl. Price data was last updated on 14 September 2025.

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

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

Reviews of airlines servicing Guarulhos Intl

Get insights into the airlines that provide service to Guarulhos Intl. 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 Guarulhos Intl. Reviews last updated 17 September 2025.
Get a feel of what it's like to fly with LATAM Airlines, Virgin Atlantic, andTAP AIR PORTUGAL from London Heathrow Airport to Sao Paulo Guarulhos Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.4

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

Comfort

7.4

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

Comfort

7.4

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

Comfort

7.4

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

Comfort

7.4

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

Comfort

7.4

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Guarulhos Intl. 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 Guarulhos Intl Airport?

    Departing from London Heathrow Airport to Sao Paulo Guarulhos Intl Airport will take you 16h 55m. The distance from London Heathrow Airport to Sao Paulo Guarulhos Intl Airport is about 5874 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at £341, Delta will fly you from London Heathrow Airport to Sao Paulo Guarulhos Intl Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Avianca and TAP AIR PORTUGAL - these airlines can fly you to your destination from £406 and £482, respectively. Delta is 56% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Sao Paulo Guarulhos Intl Airport on time: Qatar Airways (88%), Japan Airlines (88%), Cathay Pacific (88%).

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

    While on average a flight from London Heathrow Airport to Sao Paulo Guarulhos Intl Airport is generally £1,470, our data shows the cheapest flight currently is £476. When looking at the most popular route, (London Heathrow - Sao Paulo Guarulhos Intl), you can expect to pay £576 for that flight.

  • Can I find deals for flights from Heathrow to Guarulhos Intl that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Guarulhos Intl?

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

  • Can I find deals for business class flights from Heathrow to Guarulhos Intl?

    Yes. Cheapflights offers flight deals from Heathrow to Guarulhos Intl 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 Guarulhos Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Sao Paulo Guarulhos Intl Airport (average of £751). Flying from London Heathrow Airport to Sao Paulo Guarulhos Intl Airport in July is currently the most expensive (average of £1,262). 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 Guarulhos Intl Airport?

Book flights to Sao Paulo Guarulhos Intl Airport if you plan to visit one of these locations
Guarulhos

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Fly from Heathrow to Guarulhos Intl on these airlines

Choose from the following airlines for your flight from Heathrow to Guarulhos Intl. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2025.

Top 10 airlines flying from Heathrow to Guarulhos Intl

Discover the top 10 airlines that operate flights from Heathrow to Guarulhos Intl. 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£341Average£713FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AviancaCheapest£406Average£614FlexibilityNo cancel feeOn-time71%
Search Avianca flights
TAP AIR PORTUGALCheapest£482Average£643FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£515Average£674FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£522Average£677FlexibilityNo cancel feeOn-time77%
Search Air France flights
IberiaCheapest£534Average£875FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£571Average£747FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest£581Average£661FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LATAM AirlinesCheapest£599Average£779FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
LufthansaCheapest£621Average£977FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Guarulhos Intl?

Deals for Heathrow to Guarulhos Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Guarulhos Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Guarulhos Intl from Heathrow.

Can Cheapflights find flights from Heathrow to Guarulhos Intl with no change fees?

Certainly. Search results for flights to Guarulhos Intl 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 Guarulhos Intl become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Guarulhos Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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