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Cheap flights from London to Sao Paulo Guarulhos Intl Airport, Brazil from £405

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — GRU
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London to Sao Paulo Guarulhos Intl are usually found in March or February, booked 33 days in advance, depart on a Wednesday or Monday and return on a Thursday

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 12 December 2025.

Fri 26/1220:25LHR - GRU
1 stop25h 35mKLM
Tue 10/220:59GRU - LHR
1 stop17h 01mKLM
Deal found 10/12£686
Mon 15/1208:25LCY - GRU
1 stop25h 00mITA Airways
Wed 25/215:45GRU - LCY
1 stop21h 25mITA Airways
Deal found 10/12£689
Wed 24/1220:25LHR - GRU
1 stop25h 35mMultiple Airlines
Wed 18/220:40GRU - LHR
1 stop14h 05mMultiple Airlines
Deal found 11/12£690
Sat 27/1206:30LHR - GRU
1 stop15h 30mKLM
Tue 10/220:59GRU - LHR
1 stop19h 16mKLM
Deal found 11/12£692
Fri 26/1206:30LHR - GRU
1 stop15h 30mKLM
Sun 15/220:59GRU - LHR
1 stop19h 16mKLM
Deal found 12/12£704
Fri 26/1206:35LHR - GRU
1 stop16h 35mLufthansa
Sun 15/220:40GRU - LHR
2 stops16h 10mLufthansa
Deal found 12/12£708
Sun 28/1206:30LHR - GRU
1 stop15h 30mKLM
Wed 4/213:55GRU - LHR
1 stop16h 05mKLM
Deal found 11/12£714
Thu 25/1217:50LHR - GRU
1 stop29h 20mLufthansa
Sat 14/220:40GRU - LHR
2 stops18h 55mLufthansa
Deal found 12/12£715
Fri 26/1206:35LHR - GRU
1 stop16h 35mLufthansa
Tue 10/215:45GRU - LHR
2 stops24h 50mLufthansa
Deal found 11/12£721
Fri 26/1215:50LHR - GRU
1 stop20h 45mDelta
Tue 10/223:45GRU - LHR
2 stops29h 05mDelta
Deal found 10/12£730
Wed 24/1213:00LHR - GRU
2 stops23h 35mDelta
Tue 20/123:45GRU - LHR
2 stops28h 10mDelta
Deal found 11/12£730
Fri 26/1217:50LCY - GRU
1 stop28h 10mKLM
Sun 8/220:59GRU - LCY
1 stop31h 16mKLM
Deal found 10/12£742

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 12 December 2025.

Round-trip from

£674

One-way from

£405

Popular in

December

Cheapest in

March

Average price

£1,039

Good round-trip deal

£901 or less

Good one-way deal

£629 or less
Austrian Airlines
  • Austrian Airlines
  • 12/2-18/2
  • 4 total stops
  • 60h 45m total
  • London to Sao Paulo
Search Deals
26/2
  • 26/2
  • 1 total stop
  • 17h 45m total
  • London to Sao Paulo
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 12 December 2025.
Use the filters below to find and compare flights from London to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

London

Fly to

Guarulhos Intl

Route

Depart

Return

Price

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Thu 7/5

17:25-05:25

1 stop16h 00m

Sao Paulo Guarulhos Intl

Wed 27/5

13:50-09:00

1 stop15h 10m

£676

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Wed 6/5

10:00-05:25

1 stop23h 25m

Sao Paulo Guarulhos Intl

Tue 26/5

13:50-09:00

1 stop15h 10m

£676

LondonSao Paulo

LTN - GRU

LTNGRU

London Luton

Tue 24/3

06:20-19:55

2 stops40h 35m

Sao Paulo Guarulhos Intl

Wed 8/4

15:30-19:00

2 stops23h 30m

£683

LondonSao Paulo

LTN - GRU

LTNGRU

London Luton

Tue 3/3

21:50-18:40

1 stop23h 50m

Sao Paulo Guarulhos Intl

Sat 14/3

15:45-15:05

1 stop20h 20m

£683

LondonSao Paulo

STN - GRU

STNGRU

London Stansted

Thu 28/5

17:45-03:40

1 stop37h 55m

Sao Paulo Guarulhos Intl

Wed 15/7

04:10-16:50

1 stop32h 40m

£684

LondonSao Paulo

STN - GRU

STNGRU

London Stansted

Wed 27/5

17:45-03:40

1 stop37h 55m

Sao Paulo Guarulhos Intl

Tue 14/7

16:50-16:50

1 stop20h 00m

£684

LondonSao Paulo

STN - GRU

STNGRU

London Stansted

Thu 28/5

17:45-03:40

1 stop37h 55m

Sao Paulo Guarulhos Intl

Tue 14/7

04:10-16:50

1 stop32h 40m

£684

LondonSao Paulo

LTN - GRU

LTNGRU

London Luton

Fri 6/3

16:30-06:30

1 stop17h 00m

Sao Paulo Guarulhos Intl

Tue 17/3

15:05-20:20

1 stop26h 15m

£687

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Thu 30/4

07:00-03:40

1 stop24h 40m

Sao Paulo Guarulhos Intl

Wed 13/5

04:10-13:10

1 stop29h 00m

£688

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Mon 4/5

10:50-03:40

1 stop20h 50m

Sao Paulo Guarulhos Intl

Mon 11/5

16:50-22:25

1 stop25h 35m

£688

Flights are sorted by cheapest return flights first.

Deals found on 9/12

Showing 1-10 of 60 results
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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

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

Use this chart to determine the optimal time to book a return flight from London to Guarulhos Intl. Price data was last updated on 5 December 2025.

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 33 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 London to Sao Paulo Guarulhos Intl Airport?

Currently, January is the cheapest month in which you can book a flight from London to Sao Paulo Guarulhos Intl Airport (average of £264). Flying from London to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of £677). 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 12 December 2025.

A simple way to save on the total cost of your ticket is to fly from London to Sao Paulo Guarulhos Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the evening.

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

Use this chart to determine the cheapest time to fly return from London to Guarulhos Intl. Price data was last updated on 16 December 2024.

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

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 12 December 2025.

The most flights from LON to GRU 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 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 39% 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.

Paris (CDG) is the most affordable one-stop option, with an average return flight price of £561.

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 Zurich (ZRH) have the shortest average one-way travel time for one-stop routes: 14h 05m.

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 Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 0h 58m.

How often are flights from London to Sao Paulo delayed?

About 12% of weekly flights between London and Sao Paulo have experienced delays in the past year, with the average delay time being 104 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?

Friday tends to have the lowest number of delays on this route, whereas Thursday 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 9% of flights being delayed.

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 12 December 2025.
See what other customers who have flown with LATAM Airlines, TAP AIR PORTUGAL, andLufthansa 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
7.5
Good
1,887 reviews
Check prices

Entertainment

7.0

Crew

8.1

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

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
1,887 reviews
LATAM Airlines
7.5
Good
1,887 reviews
Check prices

Entertainment

7.0

Crew

8.1

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

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
2,089 reviews
LATAM Airlines
7.5
Good
1,887 reviews
Check prices

Entertainment

7.0

Crew

8.1

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

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
7,626 reviews
LATAM Airlines
7.5
Good
1,887 reviews
Check prices

Entertainment

7.0

Crew

8.1

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

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!
ITA Airways
6.7
Okay
1,102 reviews
LATAM Airlines
7.5
Good
1,887 reviews
Check prices

Entertainment

7.0

Crew

8.1

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

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
7,571 reviews
LATAM Airlines
7.5
Good
1,887 reviews
Check prices

Entertainment

7.0

Crew

8.1

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

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 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 14h 05m. Air Europa provides one of the quickest options available for as low as £693. 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 £413 on this airline. Additional options worth looking into are TAP AIR PORTUGAL and Air Europa, starting at £430 and £464 round-trip. Avianca is priced at 46% 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 TAP AIR PORTUGAL. According to our data, you can fly for as low as £275. Users have also found prices from £287 and £330 on Virgin Atlantic and LATAM Airlines, 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 City - Sao Paulo Guarulhos Intl or London Gatwick - 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: LATAM Airlines Brasil (86%), LATAM Airlines (86%), Qatar Airways (72%).

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

    On average you can expect to pay £1,196 for a flight from London to Sao Paulo Guarulhos Intl Airport. The cheapest flight overall is £483 while the most popular route, (London Heathrow - Sao Paulo Guarulhos Intl) is currently priced at £576.

  • 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, January is the cheapest month in which you can book a flight from London to Sao Paulo Guarulhos Intl Airport (average of £264). Flying from London to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of £677). 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 12 December 2025.
LATAM Airlines flights from London to Sao Paulo Guarulhos Intl
TAP AIR PORTUGAL flights from London to Sao Paulo Guarulhos Intl
British Airways 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£413Average£632FlexibilityNo cancel feeOn-time71%
Search Avianca flights
TAP AIR PORTUGALCheapest£430Average£688FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air EuropaCheapest£464Average£695FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
IberiaCheapest£506Average£871FlexibilityNo cancel feeOn-time77%
Search Iberia flights
ITA AirwaysCheapest£511Average£786FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
KLMCheapest£525Average£711FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£533Average£688FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest£582Average£761FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest£591Average£635FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LATAM AirlinesCheapest£621Average£824FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

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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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