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Cheap flights from Sao Paulo Guarulhos Intl Airport, Brazil to London Heathrow Airport from £317

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — LHR
24 May — 31 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sao Paulo Guarulhos Intl to London Heathrow are usually found in November or March, booked 73 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Guarulhos Intl to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Guarulhos Intl to Heathrow
Explore the most affordable flight options available from Guarulhos Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2026.

Thu 14/523:50
GRU
-
LHR
Nonstop11h 15m
LATAM Airlines
Sat 20/621:20
LHR
-
GRU
Nonstop11h 25m
LATAM Airlines
Deal found 21/4£638
Mon 19/1007:35
GRU
-
LHR
1 stop28h 00m
Avianca
Mon 2/1121:40
LHR
-
GRU
1 stop28h 00m
Avianca
Deal found 20/4£643
Wed 4/1107:35
GRU
-
LHR
1 stop28h 00m
Avianca
Thu 19/1121:40
LHR
-
GRU
1 stop28h 00m
Avianca
Deal found 22/4£646
Fri 8/519:20
GRU
-
LHR
1 stop17h 55m
Iberia
Fri 19/618:45
LHR
-
GRU
1 stop15h 10m
Iberia
Deal found 21/4£652
Mon 11/523:50
GRU
-
LHR
Nonstop11h 15m
LATAM Airlines
Thu 18/621:20
LHR
-
GRU
Nonstop11h 35m
LATAM Airlines
Deal found 21/4£655
Sun 10/519:20
GRU
-
LHR
1 stop17h 55m
Iberia
Fri 19/617:10
LHR
-
GRU
1 stop16h 45m
Iberia
Deal found 21/4£657
Tue 3/1107:35
GRU
-
LHR
1 stop28h 00m
Avianca
Tue 17/1121:40
LHR
-
GRU
1 stop28h 00m
Avianca
Deal found 24/4£660
Tue 12/523:50
GRU
-
LHR
Nonstop11h 15m
LATAM Airlines
Sat 20/621:20
LHR
-
GRU
Nonstop11h 25m
LATAM Airlines
Deal found 21/4£661
Tue 9/623:50
GRU
-
LHR
Nonstop11h 15m
LATAM Airlines
Fri 14/821:20
LHR
-
GRU
Nonstop11h 25m
LATAM Airlines
Deal found 22/4£661
Tue 3/1107:35
GRU
-
LHR
1 stop28h 00m
Avianca
Tue 10/1121:40
LHR
-
GRU
1 stop28h 00m
Avianca
Deal found 20/4£663
Mon 11/523:50
GRU
-
LHR
Nonstop11h 15m
LATAM Airlines
Sun 14/621:20
LHR
-
GRU
Nonstop11h 35m
LATAM Airlines
Deal found 21/4£666

Find flight deals from Guarulhos Intl to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Guarulhos Intl (GRU) 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 24 April 2026.

Round-trip from

£638

One-way from

£317

Popular in

July

Cheapest in

November

Average price

£769

Good round-trip deal

£818 or less

Good one-way deal

£526 or less
LATAM Airlines
  • LATAM Airlines
  • 14/5-20/6
  • Nonstop
  • 22h 40m total
  • Sao Paulo to London
Search Deals
12/6
  • 12/6
  • 1 total stop
  • 18h 15m total
  • Sao Paulo to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Sao Paulo Guarulhos Intl to London Heathrow.
Search Deals
Price to beat on a one-way flight from Sao Paulo Guarulhos Intl to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Guarulhos Intl 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 24 April 2026.
Use the filters below to find and compare flights from Sao Paulo Guarulhos Intl Airport to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Tue 20/10

15:30-06:50

Nonstop11h 20m

London Heathrow

Fri 20/11

07:30-19:00

1 stop14h 30m

£746

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Sun 18/10

20:45-18:50

1 stop18h 05m

London Heathrow

Sun 1/11

08:15-19:55

1 stop14h 40m

£807

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Mon 15/6

22:55-13:45

2 stops34h 50m

London Heathrow

Thu 25/6

06:15-06:55

2 stops28h 40m

£824

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Mon 19/10

15:30-06:50

Nonstop11h 20m

London Heathrow

Mon 2/11

21:15-06:00

Nonstop11h 45m

£843

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Sat 1/8

15:30-10:20

1 stop14h 50m

London Heathrow

Wed 19/8

08:00-18:35

1 stop14h 35m

£851

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Mon 1/6

00:45-18:50

1 stop14h 05m

London Heathrow

Tue 9/6

06:00-18:40

1 stop16h 40m

£875

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Tue 16/6

14:40-13:45

1 stop19h 05m

London Heathrow

Thu 2/7

06:15-06:55

2 stops28h 40m

£877
Fastest return journey

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Tue 26/5

15:30-06:50

Nonstop11h 20m

London Heathrow

Thu 4/6

22:20-06:00

Nonstop11h 40m

£894

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Sun 9/8

15:30-06:50

Nonstop11h 20m

London Heathrow

Mon 31/8

22:20-06:00

Nonstop11h 40m

£902

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Tue 26/5

15:30-06:50

Nonstop11h 20m

London Heathrow

Mon 8/6

22:20-06:00

Nonstop11h 40m

£915

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Guarulhos Intl to Heathrow

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

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

To ensure you get the cheapest price possible for a flight from Sao Paulo Guarulhos Intl Airport to London Heathrow Airport, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to London Heathrow Airport (average of £640). Flying from Sao Paulo Guarulhos Intl Airport to London Heathrow Airport in July is currently the most expensive (average of £964). 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 GRU to LHR?

Find hourly flight availability from Guarulhos Intl 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 24 April 2026.

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

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

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 24 April 2026.
Get a feel of what it's like to fly with LATAM Airlines,GOL, andTAP AIR PORTUGAL from Sao Paulo Guarulhos Intl Airport to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,911 reviews
Check prices

Crew

8.0

Boarding

7.5

Comfort

7.3

Entertainment

7.0

Overall

7.4

Food

6.7

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
LATAM Airlines
7.4
Good
1,911 reviews
LATAM Airlines
7.4
Good
1,911 reviews
Check prices

Crew

8.0

Boarding

7.5

Comfort

7.3

Entertainment

7.0

Overall

7.4

Food

6.7

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
GOL
7.3
Good
1,205 reviews
LATAM Airlines
7.4
Good
1,911 reviews
Check prices

Crew

8.0

Boarding

7.5

Comfort

7.3

Entertainment

7.0

Overall

7.4

Food

6.7

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
TAP AIR PORTUGAL
7.2
Good
2,218 reviews
LATAM Airlines
7.4
Good
1,911 reviews
Check prices

Crew

8.0

Boarding

7.5

Comfort

7.3

Entertainment

7.0

Overall

7.4

Food

6.7

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
Lufthansa
6.8
Okay
7,941 reviews
LATAM Airlines
7.4
Good
1,911 reviews
Check prices

Crew

8.0

Boarding

7.5

Comfort

7.3

Entertainment

7.0

Overall

7.4

Food

6.7

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
British Airways
6.7
Okay
7,909 reviews
LATAM Airlines
7.4
Good
1,911 reviews
Check prices

Crew

8.0

Boarding

7.5

Comfort

7.3

Entertainment

7.0

Overall

7.4

Food

6.7

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor

Related info for your journey

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

    A quick flight from Sao Paulo Guarulhos Intl Airport to London Heathrow Airport can take about 11h 20m. TAP AIR PORTUGAL provides one of the quickest options available for as low as £843. The distance between Sao Paulo Guarulhos Intl Airport and London Heathrow 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 Sao Paulo Guarulhos Intl Airport to London Heathrow Airport round-trip?

    Our cheapest airline available from Sao Paulo Guarulhos Intl Airport to London Heathrow Airport is TAP AIR PORTUGAL. Our recent data shows that you can find tickets from as low as £533 on this airline. Additional options worth looking into are GOL and British Airways, starting at £536 and £597 round-trip. You may be able to fly from Sao Paulo Guarulhos Intl Airport to London Heathrow Airport for 31% less than the average price by searching for these airlines.

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

    The cheapet airlines for a one-way flight from Sao Paulo Guarulhos Intl Airport to London Heathrow Airport are Avianca (£274), LATAM Airlines (£295), and British Airways (£350).

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

    The top 3 most reliable airlines when flying from Sao Paulo Guarulhos Intl Airport to London Heathrow Airport are Iberia (73%), British Airways (73%) and Finnair (65%).

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

    Looking at all options, your cheapest flight can be booked for £280. While the most popular route (Sao Paulo Guarulhos Intl - London Heathrow) can be booked for £669 on average, our data indicates £1,146 when flying from Sao Paulo Guarulhos Intl Airport to London Heathrow Airport.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to London Heathrow Airport (average of £640). Flying from Sao Paulo Guarulhos Intl Airport to London Heathrow Airport in July is currently the most expensive (average of £964). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Northampton
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
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Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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Alternative routes for Guarulhos Intl to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Guarulhos Intl to Gatwick flights
Guarulhos Intl to Stansted flights
Viracopos to Heathrow flights
Congonhas to Heathrow flights

Top 5 airlines flying from Guarulhos Intl to Heathrow

Discover the top 5 airlines that operate flights from Guarulhos Intl 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 24 April 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£533Average£621FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
GOLCheapest£536Average£661FlexibilityNo cancel feeOn-time74%
Search GOL flights
British AirwaysCheapest£597Average£894FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LATAM AirlinesCheapest£616Average£798FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
LufthansaCheapest£631Average£766FlexibilityNo 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 Guarulhos Intl to Heathrow?

When you search for this flight from Guarulhos Intl to Heathrow, 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 Guarulhos Intl to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Guarulhos Intl to Heathrow 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 Guarulhos Intl to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Guarulhos Intl to Heathrow, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Guarulhos Intl to Heathrow become cheaper?

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

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