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Cheap flights from Sao Paulo Guarulhos Intl Airport, Brazil to London from £309

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — LON
2 Sep — 9 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sao Paulo Guarulhos Intl to London are usually found in March or November, booked 83 days in advance, depart on a Thursday or Wednesday and return on a Thursday

Cheap flight deals from Guarulhos Intl to London

Enter your travel dates to find the best prices.

Cheapest flights from Guarulhos Intl to London
Explore the most affordable flight options available from Guarulhos Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 August 2026.

Mon 21/917:15
GRU
-
LHR
1 stop18h 20m
Avianca
Wed 30/922:05
LHR
-
GRU
1 stop28h 25m
Avianca
Deal found 2/8£674
Thu 17/907:35
GRU
-
LHR
1 stop28h 00m
Avianca
Fri 9/1022:05
LHR
-
GRU
1 stop22h 00m
Avianca
Deal found 2/8£675
Sun 1/1115:45
GRU
-
LHR
1 stop14h 55m
ITA Airways
Tue 1/1216:30
LHR
-
GRU
1 stop16h 55m
ITA Airways
Deal found 29/7£675
Sat 24/1015:30
GRU
-
LTN
2 stops27h 35m
Multiple Airlines
Mon 2/1106:15
LTN
-
GRU
2 stops20h 40m
Multiple Airlines
Deal found 31/7£675
Fri 16/1009:25
GRU
-
LGW
1 stop22h 10m
Multiple Airlines
Sun 1/1108:30
LGW
-
GRU
1 stop23h 35m
Multiple Airlines
Deal found 2/8£676
Wed 12/800:45
GRU
-
LHR
1 stop14h 05m
TAP AIR PORTUGAL
Tue 25/808:00
LHR
-
GRU
1 stop19h 15m
TAP AIR PORTUGAL
Deal found 1/8£676
Thu 10/1223:50
GRU
-
LGW
1 stop17h 45m
TAP AIR PORTUGAL
Mon 15/221:35
LGW
-
GRU
1 stop27h 05m
TAP AIR PORTUGAL
Deal found 30/7£678
Tue 11/814:15
GRU
-
LHR
1 stop15h 25m
ITA Airways
Thu 27/816:30
LHR
-
GRU
1 stop28h 25m
ITA Airways
Deal found 31/7£678
Wed 21/1015:30
GRU
-
LGW
1 stop14h 15m
TAP AIR PORTUGAL
Sat 7/1110:10
LGW
-
GRU
1 stop14h 35m
TAP AIR PORTUGAL
Deal found 29/7£678
Sat 24/1023:50
GRU
-
LHR
Nonstop11h 15m
Multiple Airlines
Sat 7/1118:30
LHR
-
GRU
2 stops18h 15m
Multiple Airlines
Deal found 29/7£678
Mon 21/920:45
GRU
-
LGW
1 stop14h 50m
TAP AIR PORTUGAL
Mon 23/1121:35
LGW
-
GRU
1 stop27h 05m
TAP AIR PORTUGAL
Deal found 30/7£680
Tue 22/902:20
GRU
-
LHR
1 stop33h 15m
Avianca
Mon 15/321:40
LHR
-
GRU
1 stop21h 35m
Avianca
Deal found 31/7£680

Find flight deals from Guarulhos Intl to London

Discover tips and strategies to find the most affordable flight options for your journey from Guarulhos Intl (GRU) to London (LON). 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 3 August 2026.

Round-trip from

£674

One-way from

£309

Popular in

July

Cheapest in

March

Average price

£769

Good round-trip deal

£776 or less

Good one-way deal

£283 or less
Avianca
  • Avianca
  • 8/10-19/10
  • 2 total stops
  • 56h 25m total
  • Sao Paulo to London
Search Deals
3/11
  • 3/11
  • 1 total stop
  • 19h 05m total
  • Sao Paulo to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Sao Paulo Guarulhos Intl to London (LON).
Search Deals
Price to beat on a one-way flight from Sao Paulo Guarulhos Intl to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Guarulhos Intl to London 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 3 August 2026.
Use the filters below to find and compare flights from Sao Paulo Guarulhos Intl Airport to London 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

Sun 24/1

16:20-17:30

1 stop22h 10m

London Heathrow

Sun 31/1

18:30-19:55

1 stop28h 25m

£704

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Sat 23/1

01:30-21:35

1 stop17h 05m

London Heathrow

Sat 30/1

19:55-19:55

1 stop27h 00m

£704

Sao PauloLondon

GRU - LTN

GRULTN

Sao Paulo Guarulhos Intl

Thu 22/10

13:50-12:25

2 stops18h 35m

London Luton

Sat 7/11

12:15-06:30

2 stops21h 15m

£707

Sao PauloLondon

GRU - LTN

GRULTN

Sao Paulo Guarulhos Intl

Sun 1/11

16:20-17:35

2 stops22h 15m

London Luton

Mon 9/11

06:00-23:55

2 stops20h 55m

£713

Sao PauloLondon

GRU - LTN

GRULTN

Sao Paulo Guarulhos Intl

Mon 17/8

00:45-13:55

2 stops33h 10m

London Luton

Sun 6/9

21:50-23:15

2 stops29h 25m

£741

Sao PauloLondon

GRU - LTN

GRULTN

Sao Paulo Guarulhos Intl

Sun 1/11

17:40-13:45

1 stop17h 05m

London Luton

Mon 16/11

16:20-09:50

2 stops20h 30m

£758

Sao PauloLondon

GRU - LTN

GRULTN

Sao Paulo Guarulhos Intl

Tue 6/10

17:40-00:10

1 stop26h 30m

London Luton

Tue 20/10

07:00-21:00

1 stop18h 00m

£764

Sao PauloLondon

GRU - LTN

GRULTN

Sao Paulo Guarulhos Intl

Tue 22/9

09:25-14:00

1 stop24h 35m

London Luton

Wed 30/9

08:00-04:20

1 stop24h 20m

£764

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Thu 13/8

14:10-13:45

2 stops19h 35m

London Heathrow

Thu 20/8

06:15-06:55

2 stops28h 40m

£789

Sao PauloLondon

GRU - LGW

GRULGW

Sao Paulo Guarulhos Intl

Sun 22/11

14:20-16:25

2 stops23h 05m

London Gatwick

Sun 29/11

10:00-06:30

1 stop23h 30m

£792

Flights are sorted by cheapest return flights first.

Deals found on 2/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Guarulhos Intl to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Currently, March is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to London (average of £648). Flying from Sao Paulo Guarulhos Intl Airport to London in July is currently the most expensive (average of £937). 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 LON?

Find hourly flight availability from Guarulhos Intl to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 August 2026.

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

Weekly flight availability from Sao Paulo Guarulhos Intl Airport to London

Explore weekly flight availability from Guarulhos Intl to London. 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 3 August 2026.

The most flights from GRU to LON are scheduled on a Monday (11 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 on average).

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

Airfare is typical for this route at the moment.
Sao Paulo Guarulhos Intl Airport to London flights typically cost between £664 and £882 in October.
The cheapest return price found within the last 5 days was £674 on Avianca (8 Oct–19 Oct).

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

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

Lisbon (LIS) – chosen by Cheapflights users on 46% of one-stop itineraries from Sao Paulo Guarulhos Intl Airport to London on Cheapflights.

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

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

Lisbon (LIS) is the most affordable one-stop option, with an average return flight price of £405.

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

Shortest average travel time for one-stop one-way flights from Sao Paulo Guarulhos Intl Airport to London, 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: 13h 51m.

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

Average stopover duration for one-stop one-way flights from Sao Paulo Guarulhos Intl Airport to London, 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 1h 18m.

How often are flights from Sao Paulo to London delayed?

About 21% of weekly flights between Sao Paulo and London have experienced delays in the past year, with the average delay time being 143 minutes.

What is the most punctual flight time for Sao Paulo to London flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Sao Paulo to London flights?

Over the past year, British Airways 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 Sao Paulo Guarulhos Intl Airport to London?

The best time to book flights from Sao Paulo Guarulhos Intl Airport to London is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 3 August 2026.
Read reviews from past customers who have flown with LATAM Airlines,TAP AIR PORTUGAL, andLufthansa from Sao Paulo Guarulhos Intl Airport to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,968 reviews
Check prices

Entertainment

7.0

Boarding

7.5

Overall

7.4

Comfort

7.3

Crew

8.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

wizard,Jun 2026

GRU - DOH

It was a terrible experience, when I purchased the ticket, ot stated that I could have one carry on bag and one checked baggage, when I got to the airport they demanded a fee for the checked luggage of $328.00 or 1,705.00 bra real, of which I did not have and had to have a family member deposit it to me in order to pay this fee that was meant to be included, it caused a lot of stress for me and my family and I am very unhappy with this out right trickery. I feel something should be done to prevent other travelers from experiencing what I did, it is not fair.
LATAM Airlines
7.4
Good
1,968 reviews
LATAM Airlines
7.4
Good
1,968 reviews
Check prices

Entertainment

7.0

Boarding

7.5

Overall

7.4

Comfort

7.3

Crew

8.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

wizard,Jun 2026

GRU - DOH

It was a terrible experience, when I purchased the ticket, ot stated that I could have one carry on bag and one checked baggage, when I got to the airport they demanded a fee for the checked luggage of $328.00 or 1,705.00 bra real, of which I did not have and had to have a family member deposit it to me in order to pay this fee that was meant to be included, it caused a lot of stress for me and my family and I am very unhappy with this out right trickery. I feel something should be done to prevent other travelers from experiencing what I did, it is not fair.
TAP AIR PORTUGAL
7.2
Good
2,354 reviews
LATAM Airlines
7.4
Good
1,968 reviews
Check prices

Entertainment

7.0

Boarding

7.5

Overall

7.4

Comfort

7.3

Crew

8.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

wizard,Jun 2026

GRU - DOH

It was a terrible experience, when I purchased the ticket, ot stated that I could have one carry on bag and one checked baggage, when I got to the airport they demanded a fee for the checked luggage of $328.00 or 1,705.00 bra real, of which I did not have and had to have a family member deposit it to me in order to pay this fee that was meant to be included, it caused a lot of stress for me and my family and I am very unhappy with this out right trickery. I feel something should be done to prevent other travelers from experiencing what I did, it is not fair.
Lufthansa
6.8
Okay
8,173 reviews
LATAM Airlines
7.4
Good
1,968 reviews
Check prices

Entertainment

7.0

Boarding

7.5

Overall

7.4

Comfort

7.3

Crew

8.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

wizard,Jun 2026

GRU - DOH

It was a terrible experience, when I purchased the ticket, ot stated that I could have one carry on bag and one checked baggage, when I got to the airport they demanded a fee for the checked luggage of $328.00 or 1,705.00 bra real, of which I did not have and had to have a family member deposit it to me in order to pay this fee that was meant to be included, it caused a lot of stress for me and my family and I am very unhappy with this out right trickery. I feel something should be done to prevent other travelers from experiencing what I did, it is not fair.
British Airways
6.7
Okay
8,143 reviews
LATAM Airlines
7.4
Good
1,968 reviews
Check prices

Entertainment

7.0

Boarding

7.5

Overall

7.4

Comfort

7.3

Crew

8.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

wizard,Jun 2026

GRU - DOH

It was a terrible experience, when I purchased the ticket, ot stated that I could have one carry on bag and one checked baggage, when I got to the airport they demanded a fee for the checked luggage of $328.00 or 1,705.00 bra real, of which I did not have and had to have a family member deposit it to me in order to pay this fee that was meant to be included, it caused a lot of stress for me and my family and I am very unhappy with this out right trickery. I feel something should be done to prevent other travelers from experiencing what I did, it is not fair.

Related info for your journey

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

    Airlines like TAP AIR PORTUGAL, GOL, and KLM fly from Sao Paulo Guarulhos Intl Airport to London in about 14h 20m. The time it takes to get you to your destination can typically vary by up to 5h 15m. The distance between Sao Paulo Guarulhos Intl Airport and London 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 Sao Paulo Guarulhos Intl Airport to London round-trip?

    Our cheapest airline available from Sao Paulo Guarulhos Intl Airport to London is Lufthansa. Our recent data shows that you can find tickets from as low as £518 on this airline. Additional options worth looking into are TAP AIR PORTUGAL and LATAM Airlines, starting at £533 and £617 round-trip. Lufthansa is priced at 32% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as £274 on Avianca. Other airlines that offer cheap prices include LATAM Airlines from £295 and British Airways from £310 one-way.

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

    While some choose either Sao Paulo Guarulhos Intl - London Gatwick or Sao Paulo Guarulhos Intl - London City, Sao Paulo Guarulhos Intl - London Heathrow is the most popular route from Sao Paulo Guarulhos Intl Airport to London.

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

    No one likes to see their flight delayed. When booking a flight from Sao Paulo Guarulhos Intl Airport to London consider choosing Iberia (92%), British Airways (92%) or Finnair (76%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Sao Paulo Guarulhos Intl Airport to London is £251. On average you can expect to pay £1,332. The most popular route, (Sao Paulo Guarulhos Intl - London Heathrow), can usually be booked for £607.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to London (average of £648). Flying from Sao Paulo Guarulhos Intl Airport to London in July is currently the most expensive (average of £937). 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

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Top 4 airlines flying from Guarulhos Intl to London

Discover the top 4 airlines that operate flights from Guarulhos Intl to London. 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 3 August 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£518Average£930FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
TAP AIR PORTUGALCheapest£533Average£721FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
LATAM AirlinesCheapest£617Average£819FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
British AirwaysCheapest£663Average£923FlexibilityNo cancel feeOn-time70%
Search British Airways 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 London?

Cheapflights makes it easy to find Guarulhos Intl to London 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 Guarulhos Intl to London?

Cheapflights helps you find that perfect flight to London from Guarulhos Intl 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 Guarulhos Intl to London 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 London, 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 London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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