Cheap flights from London to Sao Paulo, Brazil from £397

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SAO
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London to Sao Paulo are usually found in March or February, booked 64 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from London to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Sao Paulo (SAO). 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 14 November 2025.

Round-trip from

£704

One-way from

£397

Popular in

December

Cheapest in

March

Average price

£685

Good round-trip deal

£855 or less

Good one-way deal

£606 or less
Avianca
  • Avianca
  • 12/2-17/2
  • 2 total stops
  • 67h 55m total
  • London to Sao Paulo
3/2
  • 3/2
  • 1 total stop
  • 23h 10m total
  • London to Sao Paulo
Highest demand for flights based on searches. 4% potential increase in price (£30 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Average for round-trip flights in November 2025
Price to beat on a round-trip flight from London (LON) to Sao Paulo (SAO).
Price to beat on a one-way flight from London (LON) to Sao Paulo (SAO).

Find flight deals from London to Sao Paulo

Enter your travel dates to find the best prices.

Cheapest flights from London to Sao Paulo
Explore the most affordable flight options available from London to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Tue 2/1213:15LCY - GRU
2 stops32h 25mITA Airways
Mon 8/1220:40GRU - LCY
2 stops18h 50mITA Airways
Deal found 11/11£705
Mon 24/1107:40LHR - GRU
1 stop15h 30mMultiple Airlines
Sun 7/1219:20GRU - LHR
1 stop18h 00mMultiple Airlines
Deal found 12/11£706
Thu 27/1111:30LCY - GRU
2 stops34h 10mITA Airways
Thu 4/1220:40GRU - LCY
2 stops18h 50mITA Airways
Deal found 11/11£707
Thu 27/1106:30LHR - GRU
1 stop15h 30mMultiple Airlines
Thu 5/220:40GRU - LHR
1 stop14h 05mMultiple Airlines
Deal found 13/11£711
Thu 27/1107:45LCY - GRU
1 stop14h 15mKLM
Wed 4/213:55GRU - LCY
1 stop14h 20mKLM
Deal found 13/11£711
Thu 27/1117:30LHR - GRU
1 stop15h 20mLufthansa
Mon 16/222:10GRU - LHR
1 stop15h 55mLufthansa
Deal found 13/11£712
Mon 17/1113:15LCY - GRU
2 stops56h 25mITA Airways
Mon 1/1215:45GRU - LCY
1 stop21h 25mITA Airways
Deal found 12/11£714
Tue 30/1205:55STN - VCP
1 stop18h 50mMultiple Airlines
Thu 5/319:15VCP - STN
1 stop14h 40mMultiple Airlines
Deal found 13/11£714
Thu 25/1208:15LHR - GRU
1 stop18h 40mTAP AIR PORTUGAL
Thu 5/201:35GRU - LHR
1 stop17h 00mTAP AIR PORTUGAL
Deal found 12/11£715
Wed 3/1213:15LCY - GRU
2 stops32h 25mITA Airways
Sun 5/418:50GRU - LCY
2 stops22h 15mITA Airways
Deal found 11/11£715
Mon 1/1206:55LGW - GRU
2 stops18h 30mMultiple Airlines
Tue 2/1200:25GRU - LGW
2 stops17h 45mMultiple Airlines
Deal found 13/11£716
Mon 1/1207:30LCY - GRU
2 stops38h 10mITA Airways
Mon 16/215:45GRU - LCY
2 stops23h 45mITA Airways
Deal found 13/11£716

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Sao Paulo 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 14 November 2025.
Use the filters below to find and compare flights from London to Sao Paulo that are best for you.

Fly from

London

Fly to

Sao Paulo

Route

Depart

Return

Price

LondonSao Paulo

LTN - GRU

LTNGRU

London Luton

Wed 4/3

07:30-19:55

1 stop15h 25m

Sao Paulo Guarulhos Intl

Thu 26/3

01:35-20:30

1 stop15h 55m

£712

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Wed 11/2

16:10-22:25

1 stop33h 15m

Sao Paulo Guarulhos Intl

Sat 14/2

00:25-15:10

1 stop35h 45m

£712

LondonSao Paulo

STN - VCP

STNVCP

London Stansted

Sat 7/2

05:50-21:10

1 stop18h 20m

Sao Paulo Viracopos

Sat 28/2

21:05-14:30

1 stop14h 25m

£712

LondonSao Paulo

STN - VCP

STNVCP

London Stansted

Fri 13/2

13:55-20:15

1 stop33h 20m

Sao Paulo Viracopos

Fri 20/2

21:05-00:10

1 stop24h 05m

£713

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 23/3

06:00-23:55

1 stop20h 55m

Sao Paulo Guarulhos Intl

Sun 12/4

20:45-22:00

1 stop21h 15m

£715

LondonSao Paulo

STN - VCP

STNVCP

London Stansted

Thu 12/2

07:40-20:15

1 stop15h 35m

Sao Paulo Viracopos

Fri 20/2

21:05-22:55

2 stops22h 50m

£716

LondonSao Paulo

STN - VCP

STNVCP

London Stansted

Mon 9/2

18:45-16:25

1 stop24h 40m

Sao Paulo Viracopos

Sun 22/2

18:40-15:55

1 stop18h 15m

£716

LondonSao Paulo

LCY - GRU

LCYGRU

London City

Thu 27/11

07:45-19:00

1 stop14h 15m

Sao Paulo Guarulhos Intl

Mon 9/2

13:55-07:15

1 stop14h 20m

£721

LondonSao Paulo

LCY - GRU

LCYGRU

London City

Thu 27/11

07:45-19:00

1 stop14h 15m

Sao Paulo Guarulhos Intl

Tue 10/2

20:59-16:35

1 stop16h 36m

£726

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Wed 11/2

17:25-06:30

1 stop16h 05m

Sao Paulo Guarulhos Intl

Sun 15/2

15:05-09:00

1 stop14h 55m

£729

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 60 results
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Best time to book a flight from London to Sao Paulo

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

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

Use this chart to determine the optimal time to book a return flight from London to Sao Paulo. Price data was last updated on 7 November 2025.

The best time to book flights from London to Sao Paulo is 64 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.

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

Currently, December is the cheapest month in which you can book a flight from London to Sao Paulo (average of £210). Flying from London to Sao Paulo in July is currently the most expensive (average of £665). 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 SAO?

Find hourly flight availability from London to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 35% on flights from London to Sao Paulo by exploring options for tickets at midday.

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

Use this chart to determine the cheapest time to fly return from London to Sao Paulo. Price data was last updated on 27 October 2024.

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

Weekly flight availability from London to Sao Paulo

Explore weekly flight availability from London to Sao Paulo. 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 14 November 2025.

The most flights from LON to SAO 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).

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

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

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

Lisbon (LIS) – chosen by Cheapflights users on 41% of one-stop itineraries from London to Sao Paulo on Cheapflights.

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

Average return fare for one-stop flights from London to Sao Paulo, 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 £500.

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

Shortest average travel time for one-stop one-way flights from London to Sao Paulo, 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?

Average stopover duration for one-stop one-way flights from London to Sao Paulo, 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.

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. 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 Sao Paulo. Reviews last updated 14 November 2025.
Read reviews from past customers who have flown with LATAM Airlines, TAP AIR PORTUGAL, andAir Europa from London to Sao Paulo. 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.

Comfort

7.3

Crew

8.0

Food

6.7

Boarding

7.6

Entertainment

7.0

Overall

7.5

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!

Comfort

7.3

Crew

8.0

Food

6.7

Boarding

7.6

Entertainment

7.0

Overall

7.5

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!

Comfort

7.3

Crew

8.0

Food

6.7

Boarding

7.6

Entertainment

7.0

Overall

7.5

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!

Comfort

7.3

Crew

8.0

Food

6.7

Boarding

7.6

Entertainment

7.0

Overall

7.5

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!

Comfort

7.3

Crew

8.0

Food

6.7

Boarding

7.6

Entertainment

7.0

Overall

7.5

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!

Comfort

7.3

Crew

8.0

Food

6.7

Boarding

7.6

Entertainment

7.0

Overall

7.5

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 Sao Paulo. 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?

    A quick flight from London to Sao Paulo can take about 14h 15m. Royal Air Maroc provides one of the quickest options available for as low as £721. There are 5891 mi between London and Sao Paulo. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from London to Sao Paulo round-trip from £230. Other airlines that can offer you cheap pricing are Delta, from £353, and Avianca, from £420. These flights start at 69% lower than the current average price 3 months from now.

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

    The cheapet airlines for a one-way flight from London to Sao Paulo are Lufthansa (£402), Royal Air Maroc (£438), and United Airlines (£456).

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

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

    Consider LATAM Airlines Brasil (88%), LATAM Airlines (88%) or Qatar Airways (77%) when booking your flight. These represent the most reliable airlines when flying from London to Sao Paulo.

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

    The cheapest flight price from London to Sao Paulo is £478. On average you can expect to pay £1,451. The most popular route, (London Heathrow - Sao Paulo Guarulhos Intl), can usually be booked for £482.

  • Where are the most common stopover locations when flying from London to Sao Paulo?

  • What are some popular things to do or see while on a stopover in Lisbon?

    Lisbon travellers tend to visit Chiado, Londres, and Sé de Lisboa more than anywhere else. Chiado, Londres, and Sé de Lisboa can be accessed by travelling approximately 4.5 mi, 2.3 mi, and 4.6 mi, respectively from Lisbon Humberto Delgado. Those on a stopover in Lisbon in need of a car hire can book one at Lisbon Humberto Delgado for about £11.

  • What are some popular points of interest to see during a stopover in Rome?

    Rome travellers tend to visit Colosseo, Spanish Steps, and Piazza Navona more than any other notable places. Colosseo, Spanish Steps, and Piazza Navona are located about 14.0 mi, 14.2 mi, and 13.5 mi, respectively from Rome Fiumicino. Travellers in need of a car in Rome can hire one for about £16 per day.

  • Where are the least popular stopover locations for London to Sao Paulo flights?

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from London to Sao Paulo (average of £210). Flying from London to Sao Paulo in July is currently the most expensive (average of £665). 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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Fly from London to Sao Paulo on these airlines

Choose from the following airlines for your flight from London to Sao Paulo. Flights are based on user searches made on Cheapflights and were last updated on 14 November 2025.

Top 10 airlines flying from London to Sao Paulo

Discover the top 10 airlines that operate flights from London to Sao Paulo. 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£230Average£831FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
DeltaCheapest£353Average£749FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AviancaCheapest£420Average£643FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air EuropaCheapest£472Average£695FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
ITA AirwaysCheapest£520Average£800FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
KLMCheapest£534Average£700FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£542Average£701FlexibilityNo cancel feeOn-time77%
Search Air France flights
IberiaCheapest£553Average£902FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£592Average£775FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest£602Average£646FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 London to Sao Paulo?

When you search for this flight from London to Sao Paulo, 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 London to Sao Paulo?

Cheapflights simply makes it quick and affordable to book flights from London to Sao Paulo 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 London to Sao Paulo with no change fees?

Certainly. Search results for flights to Sao Paulo from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on London to Sao Paulo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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