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Cheap flights from London to Brazil from £324

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — GRU
6 Jul — 13 Jul1
1 adult

Cheap flight deals from London to Brazil

Keep the following information in mind while searching for London to Brazil flight deals. Data was last updated 1 July 2025.

Round-trip from

£631

One-way from

£324

Popular in

December

Cheapest in

March

Average price

£872

Good round-trip deal

£852 or less

Good one-way deal

£635 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 12/9-28/9
  • 2 total stops
  • 65h 00m total
  • London to Brazil
Search Deals
10/9
  • 10/9
  • 3 total stops
  • 27h 55m total
  • London to Brazil
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to Brazil.
Search Deals
Price to beat on a one-way flight from London (LON) to Brazil.
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Find flight deals from London to Brazil

Cheapest flights from London to Brazil
Explore the most affordable flight options available from London to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Fri 12/910:35LGW - GRU
1 stop36h 00mTAP AIR PORTUGAL
Sun 28/900:45GRU - LGW
1 stop29h 00mTAP AIR PORTUGAL
Deal found 30/6£631
Wed 19/1116:45LCY - GRU
1 stop28h 55mITA Airways
Sat 29/1120:40GRU - LCY
1 stop16h 30mITA Airways
Deal found 29/6£631
Sun 9/1112:25LHR - GRU
1 stop14h 30mTAP AIR PORTUGAL
Wed 19/1123:15GRU - LHR
1 stop15h 15mTAP AIR PORTUGAL
Deal found 29/6£632
Mon 15/919:45LHR - GRU
1 stop25h 15mAir France
Mon 29/919:15GRU - LHR
1 stop19h 20mAir France
Deal found 29/6£634
Thu 18/922:05LHR - GRU
1 stop21h 15mAvianca
Thu 25/916:50GRU - LHR
1 stop18h 45mAvianca
Deal found 1/7£635
Mon 1/1217:10LHR - GRU
1 stop32h 15mRoyal Air Maroc
Tue 30/1200:25GRU - LHR
1 stop13h 35mRoyal Air Maroc
Deal found 30/6£637
Thu 18/920:55LHR - GRU
2 stops24h 05mMultiple Airlines
Thu 25/919:15GRU - LHR
2 stops17h 00mMultiple Airlines
Deal found 30/6£639
Thu 20/1109:00STN - GRU
1 stop15h 40mMultiple Airlines
Thu 4/1223:50GRU - STN
1 stop17h 35mMultiple Airlines
Deal found 28/6£639
Wed 10/909:20LCY - GRU
1 stop14h 30mKLM
Wed 24/921:45GRU - LCY
1 stop16h 45mKLM
Deal found 29/6£639
Mon 22/910:00LGW - GRU
2 stops25h 00mAir Europa
Thu 9/1013:50GRU - LGW
1 stop22h 35mAir Europa
Deal found 30/6£640
Tue 1/718:40LHR - GRU
1 stop14h 45mSWISS
Mon 7/718:30GRU - LHR
1 stop23h 15mSWISS
Deal found 29/6£642
Thu 6/1119:05LHR - VCP
1 stop25h 05mMultiple Airlines
Thu 27/1119:05VCP - LHR
1 stop23h 25mMultiple Airlines
Deal found 29/6£644

Cheapflights Fare Finder

Customise your flight search to find flights from London to Brazil 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 1 July 2025.
Use the filters below to find and compare flights from London to Brazil that are best for you.

Fly from

London

Fly to

Brazil

Route

Depart

Return

Price

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Fri 12/9

10:35-18:35

1 stop36h 00m

Sao Paulo Guarulhos Intl

Sun 28/9

00:45-09:45

1 stop29h 00m

£631

LondonSao Paulo

LCY - GRU

LCYGRU

London City

Wed 19/11

16:45-18:40

1 stop28h 55m

Sao Paulo Guarulhos Intl

Sat 29/11

20:40-16:10

1 stop16h 30m

£631

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Sun 9/11

12:25-23:55

1 stop14h 30m

Sao Paulo Guarulhos Intl

Wed 19/11

23:15-17:30

1 stop15h 15m

£632

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 15/9

19:45-17:00

1 stop25h 15m

Sao Paulo Guarulhos Intl

Mon 29/9

19:15-18:35

1 stop19h 20m

£634

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 18/9

22:05-15:20

1 stop21h 15m

Sao Paulo Guarulhos Intl

Thu 25/9

16:50-15:35

1 stop18h 45m

£635

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 1/12

17:10-22:25

1 stop32h 15m

Sao Paulo Guarulhos Intl

Tue 30/12

00:25-17:00

1 stop13h 35m

£637

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 18/9

20:55-17:00

2 stops24h 05m

Sao Paulo Guarulhos Intl

Thu 25/9

19:15-16:15

2 stops17h 00m

£639

LondonSao Paulo

LCY - GRU

LCYGRU

London City

Wed 10/9

09:20-19:50

1 stop14h 30m

Sao Paulo Guarulhos Intl

Wed 24/9

21:45-18:30

1 stop16h 45m

£639

LondonSao Paulo

STN - GRU

STNGRU

London Stansted

Thu 20/11

09:00-21:40

1 stop15h 40m

Sao Paulo Guarulhos Intl

Thu 4/12

23:50-20:25

1 stop17h 35m

£639

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Mon 22/9

10:00-07:00

2 stops25h 00m

Sao Paulo Guarulhos Intl

Thu 9/10

13:50-16:25

1 stop22h 35m

£640

Flights are sorted by cheapest return flights first.

Deals found on 29/6

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

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

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

Currently, November is the cheapest month in which you can book a flight from London to Brazil (average of £751). Flying from London to Brazil in July is currently the most expensive (average of £1,262). 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 BR?

Find hourly flight availability from London to Brazil. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.

When flying from London to Brazil, 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 London to Brazil

Explore weekly flight availability from London to Brazil. 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 1 July 2025.

The most flights from LON to BR0 are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Brazil

Get insights into the airlines that provide service to Brazil. 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 Brazil. Reviews last updated 1 July 2025.
Read through reviews of airlines operating flights from London to Brazil, such as Delta, KLM, andAir France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,973 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very Good
7,973 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air France
7.5
Good
1,472 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
LATAM Airlines
7.5
Good
1,801 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from London to Brazil. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapest airline one-way is SWISS, with whom users have recently found tickets for as low as £351. However, be on the lookout for offers from Air Europa and TAP AIR PORTUGAL, as they are both options that can get you from London to Brazil for a low price.

  • What are the most popular routes from London to Brazil?

    The most popular route from London to Brazil is London Heathrow - Sao Paulo Guarulhos Intl. You may also consider London Heathrow - Rio de Janeiro–Galeão Intl or London City - Sao Paulo Guarulhos Intl.

  • What are the most reliable airlines from London to Brazil?

    The top 3 most reliable airlines when flying from London to Brazil are LATAM Airlines Brasil (90%), Qatar Airways (90%) and Japan Airlines (90%).

  • What are the cheapest flights from London to Brazil?

    The cheapest flight price from London to Brazil is £538. On average you can expect to pay £1,450. The most popular route, (London Heathrow - Sao Paulo Guarulhos Intl), can usually be booked for £497.

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

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

  • How can I find direct flights from London to Brazil?

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

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

    Yes. Cheapflights offers flight deals from London to Brazil 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 Brazil?

    Currently, November is the cheapest month in which you can book a flight from London to Brazil (average of £751). Flying from London to Brazil in July is currently the most expensive (average of £1,262). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Brazil

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Guarulhos Intl flights
Heathrow to Rio de Janeiro–Galeão Intl flights
Heathrow to Lima flights
London City to Guarulhos Intl flights
Gatwick to Guarulhos Intl flights
Heathrow to Bogotá flights
Heathrow to Viracopos flights
Heathrow to Ministro Pistarini flights
Heathrow to Santos Dumont flights
Gatwick to Lima flights
Heathrow to Jorge Newbery flights
London City to Lima flights
Gatwick to Rio de Janeiro–Galeão Intl flights
London City to Rio de Janeiro–Galeão Intl flights
Gatwick to Ministro Pistarini flights
London City to Ministro Pistarini flights
Gatwick to Bogotá flights
Heathrow to Santiago flights
Heathrow to Jose Maria Cordova Intl flights
Gatwick to Viracopos flights
Stansted to Guarulhos Intl flights
Heathrow to Congonhas flights
London City to Bogotá flights
Gatwick to Santos Dumont flights
Luton to Guarulhos Intl flights
Stansted to Bogotá flights
Heathrow to Quito flights
Gatwick to Santiago flights
London City to Jorge Newbery flights
Gatwick to Jose Maria Cordova Intl flights
London City to Santiago flights
London City to Jose Maria Cordova Intl flights
Stansted to Lima flights
Stansted to Rio de Janeiro–Galeão Intl flights
Heathrow to Belo Horizonte flights
Gatwick to Quito flights
Heathrow to Cali flights
London City to Quito flights
London City to Belo Horizonte flights
Manchester to Santiago flights
Manchester to Guarulhos Intl flights
Manchester to Rio de Janeiro–Galeão Intl flights

Top 10 airlines flying from London to Brazil

Discover the top 10 airlines that operate flights from London to Brazil. 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 1 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£394Average£740FlexibilityNo cancel feeOn-time77%
Search Air France flights
ITA AirwaysCheapest£397Average£770FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
TAP AIR PORTUGALCheapest£420Average£818FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air EuropaCheapest£453Average£850FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
AviancaCheapest£479Average£562FlexibilityNo cancel feeOn-time71%
Search Avianca flights
KLMCheapest£512Average£735FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£531Average£852FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Turkish AirlinesCheapest£556Average£642FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
FinnairCheapest£568Average£674FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest£577Average£711FlexibilityNo 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 Brazil?

When you search for this flight from London to Brazil, 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 Brazil?

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

Certainly. Search results for flights to Brazil 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 Brazil 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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