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Cheap flights from London to Sao Paulo Guarulhos Intl Airport, Brazil from £402

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — GRU
17 Aug — 24 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Sao Paulo Guarulhos Intl are usually found in February or September, booked 54 days in advance, depart on a Monday or Thursday and return on a Saturday

Cheap flight deals from London to Guarulhos Intl

Enter your travel dates to find the best prices.

Cheapest flights from London to Guarulhos Intl
Explore the most affordable flight options available from London to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2026.

Tue 8/906:15
LHR
-
GRU
1 stop27h 05m
LATAM Airlines
Tue 20/1023:50
GRU
-
LHR
Nonstop11h 15m
LATAM Airlines
Deal found 17/7£751
Mon 2/1116:35
LGW
-
GRU
1 stop17h 15m
TAP AIR PORTUGAL
Thu 12/1101:30
GRU
-
LGW
2 stops16h 05m
TAP AIR PORTUGAL
Deal found 16/7£751
Tue 17/1120:15
LHR
-
GRU
Nonstop11h 45m
LATAM Airlines
Tue 8/1217:50
GRU
-
LHR
1 stop20h 45m
LATAM Airlines
Deal found 17/7£751
Wed 28/1021:20
STN
-
GRU
2 stops26h 45m
Multiple Airlines
Mon 23/1109:30
GRU
-
STN
1 stop19h 25m
Multiple Airlines
Deal found 17/7£752
Sat 24/1021:20
LHR
-
GRU
Nonstop11h 25m
LATAM Airlines
Sat 31/1023:40
GRU
-
LHR
Nonstop11h 25m
LATAM Airlines
Deal found 16/7£753
Sat 19/918:10
LTN
-
GRU
2 stops22h 55m
Multiple Airlines
Sat 17/1018:10
GRU
-
LTN
1 stop15h 30m
Multiple Airlines
Deal found 15/7£754
Thu 29/1013:00
LHR
-
GRU
1 stop23h 00m
Air Canada
Wed 9/1221:45
GRU
-
LHR
1 stop30h 25m
Air Canada
Deal found 14/7£754
Sun 6/910:35
LGW
-
GRU
1 stop23h 15m
TAP AIR PORTUGAL
Tue 22/920:55
GRU
-
LGW
1 stop19h 30m
TAP AIR PORTUGAL
Deal found 14/7£754
Sat 31/1009:00
LHR
-
GRU
2 stops28h 25m
Air Canada
Sun 8/1121:45
GRU
-
LHR
1 stop30h 25m
Air Canada
Deal found 15/7£754
Wed 4/1116:35
LGW
-
GRU
1 stop17h 15m
TAP AIR PORTUGAL
Wed 11/1116:20
GRU
-
LGW
1 stop14h 30m
TAP AIR PORTUGAL
Deal found 15/7£754
Fri 2/1009:30
LHR
-
GRU
1 stop28h 20m
Air Canada
Mon 26/1021:45
GRU
-
LHR
1 stop30h 25m
Air Canada
Deal found 14/7£755
Thu 13/814:50
LGW
-
GRU
1 stop36h 25m
TAP AIR PORTUGAL
Mon 17/800:45
GRU
-
LGW
1 stop29h 00m
TAP AIR PORTUGAL
Deal found 15/7£755

Find flight deals from London to Guarulhos Intl

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 18 July 2026.

Round-trip from

£751

One-way from

£402

Popular in

December

Cheapest in

February

Average price

£1,078

Good round-trip deal

£883 or less

Good one-way deal

£663 or less
LATAM Airlines
  • LATAM Airlines
  • 8/9-20/10
  • 1 total stop
  • 38h 20m total
  • London to Sao Paulo
Search Deals
Avianca
  • Avianca
  • 3/9
  • 1 total stop
  • 22h 00m total
  • London to Sao Paulo
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Sao Paulo Guarulhos Intl.
Search Deals
Price to beat on a one-way flight from London (LON) to Sao Paulo Guarulhos Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 18 July 2026.
Use the filters below to find and compare flights from London to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSao Paulo

LCY - GRU

LCYGRU

London City

Tue 8/9

10:00-19:50

1 stop13h 50m

Sao Paulo Guarulhos Intl

Tue 20/10

21:45-18:30

1 stop16h 45m

£756

LondonSao Paulo

LCY - GRU

LCYGRU

London City

Fri 11/9

08:25-19:50

1 stop15h 25m

Sao Paulo Guarulhos Intl

Mon 28/9

21:45-16:40

1 stop14h 55m

£766

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 11/9

10:45-05:40

2 stops22h 55m

Sao Paulo Guarulhos Intl

Mon 28/9

20:30-06:25

2 stops29h 55m

£767

LondonSao Paulo

LTN - GRU

LTNGRU

London Luton

Mon 7/9

07:55-20:20

1 stop16h 25m

Sao Paulo Guarulhos Intl

Tue 22/9

14:10-14:00

2 stops19h 50m

£768

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 28/8

12:50-08:50

1 stop24h 00m

Sao Paulo Guarulhos Intl

Sun 6/9

22:50-13:15

1 stop34h 25m

£770

LondonSao Paulo

LTN - GRU

LTNGRU

London Luton

Thu 27/8

08:00-20:20

1 stop16h 20m

Sao Paulo Guarulhos Intl

Sat 12/9

09:40-18:10

2 stops28h 30m

£777

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Sat 12/9

20:40-17:50

1 stop25h 10m

Sao Paulo Guarulhos Intl

Mon 28/9

14:00-10:50

1 stop16h 50m

£829

LondonSao Paulo

LTN - GRU

LTNGRU

London Luton

Sun 6/9

08:00-20:20

1 stop16h 20m

Sao Paulo Guarulhos Intl

Tue 22/9

13:30-14:00

2 stops20h 30m

£844

LondonSao Paulo

LCY - GRU

LCYGRU

London City

Fri 4/9

08:25-19:50

1 stop15h 25m

Sao Paulo Guarulhos Intl

Tue 15/9

21:45-18:30

1 stop16h 45m

£851

LondonSao Paulo

LTN - GRU

LTNGRU

London Luton

Mon 31/8

07:55-20:20

1 stop16h 25m

Sao Paulo Guarulhos Intl

Mon 7/9

09:25-14:05

1 stop24h 40m

£852

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from London to Guarulhos Intl

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

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

Currently, February is the cheapest month in which you can book a flight from London to Sao Paulo Guarulhos Intl Airport (average of £739). Flying from London to Sao Paulo Guarulhos Intl Airport in July is currently the most expensive (average of £1,132). 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 LON to GRU?

Find hourly flight availability from London 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 18 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Sao Paulo Guarulhos Intl Airport as you normally would.

Weekly flight availability from London to Sao Paulo Guarulhos Intl Airport

Explore weekly flight availability from London to Guarulhos Intl. 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 18 July 2026.

The most flights from LON to GRU are scheduled on a Monday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

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

What’s the top stopover airport for flights from London to Sao Paulo Guarulhos Intl Airport?

Share of one-stop return flights from London to Sao Paulo Guarulhos Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Lisbon (LIS) – chosen by Cheapflights users on 27% of one-stop itineraries from London to Sao Paulo Guarulhos Intl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from London to Sao Paulo Guarulhos Intl Airport?

Average return fare for one-stop flights from London to Sao Paulo Guarulhos Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Bogotá (BOG) is the most affordable one-stop option, with an average return flight price of £593.

What’s the fastest stopover option from London to Sao Paulo Guarulhos Intl Airport?

Shortest average travel time for one-stop one-way flights from London to Sao Paulo Guarulhos Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 14h 23m.

Which airport typically offers the quickest stopover for flights from London to Sao Paulo Guarulhos Intl Airport?

Average stopover duration for one-stop one-way flights from London to Sao Paulo Guarulhos Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Munich (MUC) offer the fastest connection on this route, with an average stopover time of 1h 30m.

How often are flights from London to Sao Paulo delayed?

About 15% of weekly flights between London and Sao Paulo have experienced delays in the past year, with the average delay time being 92 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?

Sunday 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 13% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from London to Sao Paulo Guarulhos Intl Airport, you should look to book at least 51 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.

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 18 July 2026.
See what other customers who have flown with LATAM Airlines,TAP AIR PORTUGAL, andAir Europa from London to Sao Paulo Guarulhos Intl Airport 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
7.4
Good
1,959 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Boarding

7.5

Food

6.7

Crew

8.0

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
LATAM Airlines
7.4
Good
1,959 reviews
LATAM Airlines
7.4
Good
1,959 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Boarding

7.5

Food

6.7

Crew

8.0

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
TAP AIR PORTUGAL
7.2
Good
2,338 reviews
LATAM Airlines
7.4
Good
1,959 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Boarding

7.5

Food

6.7

Crew

8.0

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
Air Europa
7.0
Good
629 reviews
LATAM Airlines
7.4
Good
1,959 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Boarding

7.5

Food

6.7

Crew

8.0

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
ITA Airways
6.7
Okay
1,293 reviews
LATAM Airlines
7.4
Good
1,959 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Boarding

7.5

Food

6.7

Crew

8.0

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
British Airways
6.7
Okay
8,122 reviews
LATAM Airlines
7.4
Good
1,959 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Boarding

7.5

Food

6.7

Crew

8.0

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.

Related info for your journey

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

    A quick flight from London to Sao Paulo Guarulhos Intl Airport can take about 13h 50m. KLM provides one of the quickest options available for as low as £756. The distance from London to Sao Paulo Guarulhos Intl Airport is about 5891 mi. 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 to Sao Paulo Guarulhos Intl Airport round-trip?

    Our cheapest airline available from London to Sao Paulo Guarulhos Intl Airport is Avianca. Our recent data shows that you can find tickets from as low as £393 on this airline. Additional options worth looking into are Iberia and Turkish Airlines, starting at £490 and £562 round-trip. Avianca is priced at 54% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as £363. Users have also found prices from £368 and £410 on Iberia and Virgin Atlantic, respectively.

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

    Most travelers choose London Heathrow - Sao Paulo Guarulhos Intl, London Gatwick - Sao Paulo Guarulhos Intl or London City - Sao Paulo Guarulhos Intl when deciding on the best route from London to Sao Paulo Guarulhos Intl Airport.

  • What are the most reliable airlines from London 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 to Sao Paulo Guarulhos Intl Airport on time: Iberia (75%), British Airways (75%), Finnair (73%).

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

    On average you can expect to pay £1,545 for a flight from London to Sao Paulo Guarulhos Intl Airport. The cheapest flight overall is £475 while the most popular route, (London Heathrow - Sao Paulo Guarulhos Intl) is currently priced at £600.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from London to Sao Paulo Guarulhos Intl Airport (average of £739). Flying from London to Sao Paulo Guarulhos Intl Airport in July is currently the most expensive (average of £1,132). 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 London to Guarulhos Intl on these airlines

Choose from the following airlines for your flight from London to Guarulhos Intl. Flights are based on user searches made on Cheapflights and were last updated on 18 July 2026.
LATAM Airlines flights from London to Sao Paulo Guarulhos Intl
British Airways flights from London to Sao Paulo Guarulhos Intl
TAP AIR PORTUGAL flights from London to Sao Paulo Guarulhos Intl
SWISS flights from London to Sao Paulo Guarulhos Intl

Top 10 airlines flying from London to Guarulhos Intl

Discover the top 10 airlines that operate flights from London 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 18 July 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£393Average£636FlexibilityNo cancel feeOn-time71%
Search Avianca flights
IberiaCheapest£490Average£1,126FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Turkish AirlinesCheapest£562Average£728FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
TAP AIR PORTUGALCheapest£573Average£836FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air EuropaCheapest£579Average£783FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
ITA AirwaysCheapest£593Average£976FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Virgin AtlanticCheapest£609Average£944FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£616Average£720FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£621Average£837FlexibilityNo cancel feeOn-time77%
Search Air France flights
LATAM AirlinesCheapest£658Average£855FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

Fly with Cheapflights

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

Deals for London 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 London to Guarulhos Intl?

Cheapflights helps you find that perfect flight to Guarulhos Intl from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Guarulhos Intl from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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