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Cheap flights from Sao Paulo, Brazil to London from £312

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAO — LON
15 Aug — 22 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sao Paulo to London are usually found in November or March, booked 80 days in advance, depart on a Saturday or Wednesday and return on a Monday

Cheap flight deals from Sao Paulo to London

Enter your travel dates to find the best prices.

Cheapest flights from Sao Paulo to London
Explore the most affordable flight options available from Sao Paulo to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 July 2026.

Mon 21/921:00
GRU
-
LHR
1 stop29h 30m
Air Canada
Wed 30/912:40
LHR
-
GRU
2 stops25h 10m
Air Canada
Deal found 15/7£717
Sat 14/1123:40
GRU
-
LHR
Nonstop11h 25m
LATAM Airlines
Sun 22/1120:15
LHR
-
GRU
Nonstop11h 45m
LATAM Airlines
Deal found 16/7£718
Sun 8/1123:40
GRU
-
LHR
Nonstop11h 25m
LATAM Airlines
Sun 22/1120:15
LHR
-
GRU
Nonstop11h 45m
LATAM Airlines
Deal found 16/7£719
Tue 4/823:50
GRU
-
LHR
Nonstop11h 15m
LATAM Airlines
Thu 17/921:20
LHR
-
GRU
Nonstop11h 25m
LATAM Airlines
Deal found 15/7£719
Tue 4/800:45
GRU
-
LGW
1 stop29h 00m
TAP AIR PORTUGAL
Wed 12/812:05
LGW
-
GRU
1 stop35h 05m
TAP AIR PORTUGAL
Deal found 14/7£720
Wed 5/823:50
GRU
-
LHR
Nonstop11h 15m
LATAM Airlines
Wed 26/821:20
LHR
-
GRU
Nonstop11h 25m
LATAM Airlines
Deal found 16/7£720
Wed 18/1121:45
GRU
-
LHR
2 stops44h 15m
Air Canada
Wed 25/1109:00
LHR
-
GRU
2 stops51h 00m
Air Canada
Deal found 15/7£721
Tue 11/820:45
GRU
-
LGW
1 stop14h 50m
TAP AIR PORTUGAL
Wed 9/921:15
LGW
-
GRU
1 stop25h 55m
TAP AIR PORTUGAL
Deal found 15/7£722
Mon 5/1021:35
GRU
-
LHR
1 stop34h 15m
Air Canada
Thu 22/1017:40
LHR
-
GRU
1 stop19h 25m
Air Canada
Deal found 15/7£722
Thu 3/1223:50
GRU
-
LGW
1 stop30h 35m
TAP AIR PORTUGAL
Thu 10/1216:00
LGW
-
GRU
1 stop30h 55m
TAP AIR PORTUGAL
Deal found 15/7£722
Mon 3/818:10
GRU
-
STN
1 stop16h 35m
Multiple Airlines
Tue 18/807:55
STN
-
GRU
1 stop15h 15m
Multiple Airlines
Deal found 15/7£722
Tue 13/1021:35
GRU
-
LHR
2 stops31h 00m
Air Canada
Tue 20/1006:00
LHR
-
GRU
2 stops31h 05m
Air Canada
Deal found 15/7£722

Find flight deals from Sao Paulo to London

Discover tips and strategies to find the most affordable flight options for your journey from Sao Paulo (SAO) 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 16 July 2026.

Round-trip from

£716

One-way from

£312

Popular in

January

Cheapest in

November

Average price

£907

Good round-trip deal

£825 or less

Good one-way deal

£286 or less
LATAM Airlines
  • LATAM Airlines
  • 6/11-17/11
  • Nonstop
  • 23h 10m total
  • Sao Paulo to London
Search Deals
21/10
  • 21/10
  • 1 total stop
  • 22h 15m total
  • Sao Paulo to London
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£22 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 July 2026
Search Deals
Price to beat on a round-trip flight from Sao Paulo (SAO) to London (LON).
Search Deals
Price to beat on a one-way flight from Sao Paulo (SAO) to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sao Paulo 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 16 July 2026.
Use the filters below to find and compare flights from Sao Paulo to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Sao PauloLondon

GRU - LGW

GRULGW

Sao Paulo Guarulhos Intl

Sun 9/8

13:50-09:00

1 stop15h 10m

London Gatwick

Wed 9/9

17:25-05:25

1 stop16h 00m

£739

Sao PauloLondon

GRU - LTN

GRULTN

Sao Paulo Guarulhos Intl

Thu 13/8

23:30-18:05

1 stop14h 35m

London Luton

Thu 20/8

12:45-05:20

2 stops20h 35m

£760

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Tue 28/7

21:45-16:15

1 stop14h 30m

London Heathrow

Tue 18/8

08:55-06:55

2 stops26h 00m

£771

Sao PauloLondon

GRU - LCY

GRULCY

Sao Paulo Guarulhos Intl

Tue 11/8

21:45-17:20

1 stop15h 35m

London City

Tue 25/8

07:45-19:50

1 stop16h 05m

£778

Sao PauloLondon

GRU - LTN

GRULTN

Sao Paulo Guarulhos Intl

Sun 25/10

20:40-21:05

1 stop21h 25m

London Luton

Fri 6/11

21:45-18:40

1 stop23h 55m

£781

Sao PauloLondon

GRU - LTN

GRULTN

Sao Paulo Guarulhos Intl

Tue 4/8

09:25-14:00

1 stop24h 35m

London Luton

Mon 10/8

07:55-05:00

1 stop25h 05m

£786
Fastest return journey

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Thu 12/11

16:10-06:30

Nonstop11h 20m

London Heathrow

Sun 22/11

21:15-06:00

Nonstop11h 45m

£792

Sao PauloLondon

CGH - LHR

CGHLHR

Sao Paulo Congonhas

Fri 31/7

11:50-13:45

2 stops21h 55m

London Heathrow

Sat 15/8

08:55-14:05

2 stops33h 10m

£792

Sao PauloLondon

VCP - LTN

VCPLTN

Sao Paulo Viracopos

Sun 16/8

14:20-14:05

2 stops19h 45m

London Luton

Tue 25/8

08:00-19:55

1 stop15h 55m

£800

Sao PauloLondon

CGH - LHR

CGHLHR

Sao Paulo Congonhas

Mon 10/8

17:05-13:45

2 stops40h 40m

London Heathrow

Mon 16/11

14:45-12:30

2 stops48h 45m

£802

Flights are sorted by cheapest return flights first.

Deals found on 16/7

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

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

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

Currently, November is the cheapest month in which you can book a flight from Sao Paulo to London (average of £598). Flying from Sao Paulo to London in June is currently the most expensive (average of £931). 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 SAO to LON?

Find hourly flight availability from Sao Paulo 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 16 July 2026.

When flying from Sao Paulo 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 to London

Explore weekly flight availability from Sao Paulo 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 16 July 2026.

The most flights from SAO to LON 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 Sao Paulo to London?

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

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

Lisbon (LIS) – chosen by Cheapflights users on 47% of one-stop itineraries from Sao Paulo to London on Cheapflights.

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

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

Casablanca (CMN) is the most affordable one-stop option, with an average return flight price of £390.

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

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

Flights via Casablanca (CMN) have the shortest average one-way travel time for one-stop routes: 13h 30m.

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

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

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average stopover time of 1h 05m.

How often are flights from Sao Paulo to London delayed?

About 20% of weekly flights between Sao Paulo and London have experienced delays in the past year, with the average delay time being 144 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 12% of flights being delayed.

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

The price you pay for your flight from Sao Paulo to London may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 16 July 2026.
Get a feel of what it's like to fly with LATAM Airlines,TAP AIR PORTUGAL, andITA Airways from Sao Paulo to London 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
1,956 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Overall

7.4

Crew

8.0

Boarding

7.5

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
1,956 reviews
LATAM Airlines
7.4
Good
1,956 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Overall

7.4

Crew

8.0

Boarding

7.5

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
2,339 reviews
LATAM Airlines
7.4
Good
1,956 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Overall

7.4

Crew

8.0

Boarding

7.5

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.
ITA Airways
6.7
Okay
1,291 reviews
LATAM Airlines
7.4
Good
1,956 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Overall

7.4

Crew

8.0

Boarding

7.5

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
8,119 reviews
LATAM Airlines
7.4
Good
1,956 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Overall

7.4

Crew

8.0

Boarding

7.5

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.
Avianca
6.5
Okay
2,523 reviews
LATAM Airlines
7.4
Good
1,956 reviews
Check prices

Entertainment

7.0

Comfort

7.3

Overall

7.4

Crew

8.0

Boarding

7.5

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 Sao Paulo 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 to London?

    Air Europa, GOL, and KLM can get you from Sao Paulo to London in just under 15h 10m. Your travel time can differ by up to 3h 55m. Sao Paulo and London are separated by a distance of 5866 mi. This flight may include one or multiple stops.

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

    According to our current data, Lufthansa (£520), TAP AIR PORTUGAL (£535), and LATAM Airlines (£619) offers the cheapest pricing from Sao Paulo to London. You may be able to fly from Sao Paulo to London for 32% less than the average price by searching for these airlines.

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

    £275 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on LATAM Airlines and British Airways, with prices starting from £295 and £351, respectively.

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

    The most popular route from Sao Paulo to London is Sao Paulo Guarulhos Intl - London Heathrow. You may also consider Sao Paulo Guarulhos Intl - London Gatwick or Sao Paulo Guarulhos Intl - London City.

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

    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 Sao Paulo to London on time: Iberia (90%), British Airways (90%), Finnair (74%).

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

    Looking for the cheapest flight from Sao Paulo to London? While on average our users pay £1,742, our data indicates the cheapest price to be £274. The most popular route (Sao Paulo Guarulhos Intl - London Heathrow), is priced around £598.

  • Can I find deals for flights from Sao Paulo to London that include hotel bookings?

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

  • How can I find direct flights from Sao Paulo to London?

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

  • Can I find deals for business class flights from Sao Paulo to London?

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

    Currently, November is the cheapest month in which you can book a flight from Sao Paulo to London (average of £598). Flying from Sao Paulo to London in June is currently the most expensive (average of £931). 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?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Croydon
Hayes
Brentford
Colchester
Watford
Eastbourne
Southend-on-Sea
Kingston upon Thames
Southall
Aylesbury
Romford
Enfield
Borehamwood

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Sao Paulo to London

Discover the top 4 airlines that operate flights from Sao Paulo 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 16 July 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£520Average£932FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
TAP AIR PORTUGALCheapest£535Average£718FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
LATAM AirlinesCheapest£619Average£821FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
British AirwaysCheapest£665Average£930FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sao Paulo to London?

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Why should you use Cheapflights to find cheap flight tickets from Sao Paulo to London?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sao Paulo to London for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Sao Paulo to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sao Paulo to London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sao Paulo to London become cheaper?

Of course! You can now track prices for flights from Sao Paulo to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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