Cheap flights from London to Brazil from £351

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Brazil departing on 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

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Royal Air Maroc Logo
17:10 - 22:25
LHR
-
GRU
32h 15m
1 stop
Royal Air Maroc Logo
00:25 - 17:00
GRU
-
LHR
13h 35m
1 stop
£594Royal Air Maroc
Mon, 2 Mar - Tue, 17 Mar
TAP AIR PORTUGAL Logo
16:35 - 19:55
LGW
-
GRU
30h 20m
1 stop
TAP AIR PORTUGAL Logo
23:50 - 20:40
GRU
-
LGW
17h 50m
1 stop
£596TAP AIR PORTUGAL
Mon, 2 Mar - Thu, 12 Mar
Lufthansa Logo
07:30 - 04:55
LHR
-
GRU
25h 25m
1 stop
Lufthansa Logo
20:50 - 19:40
GRU
-
LHR
18h 50m
1 stop
£605Lufthansa
Mon, 1 Jun - Mon, 22 Jun
ITA Airways Logo
16:30 - 16:55
LHR
-
GRU
28h 25m
1 stop
ITA Airways Logo
14:10 - 09:40
GRU
-
LHR
15h 30m
1 stop
£608ITA Airways
Tue, 5 May - Mon, 22 Jun
Lufthansa Logo
06:55 - 18:55
LHR
-
GRU
16h 00m
1 stop
Lufthansa Logo
20:50 - 17:05
GRU
-
LHR
16h 15m
1 stop
£610Lufthansa
Fri, 24 Apr - Mon, 8 Jun
ITA Airways Logo
16:30 - 05:20
LHR
-
GRU
16h 50m
1 stop
ITA Airways Logo
18:55 - 15:40
GRU
-
LHR
16h 45m
1 stop
£611ITA Airways
Fri, 8 May - Fri, 15 May
LATAM Airlines Logo
20:15 - 09:25
LHR
-
SDU
16h 10m
1 stop
LATAM Airlines Logo
20:05 - 14:05
SDU
-
LHR
15h 00m
1 stop
£722LATAM Airlines
Mon, 9 Mar - Mon, 16 Mar
LATAM Airlines Logo
20:15 - 09:30
LHR
-
SDU
16h 15m
1 stop
LATAM Airlines Logo
20:05 - 14:05
SDU
-
LHR
15h 00m
1 stop
£748LATAM Airlines
Thu, 12 Mar - Sun, 22 Mar
Air Europa Logo
17:25 - 16:45
LGW
-
SDU
27h 20m
2 stops
Air Europa Logo
08:15 - 09:00
SDU
-
LGW
20h 45m
2 stops
£796Air Europa
Thu, 23 Apr - Wed, 13 May
Air Europa Logo
17:25 - 16:45
LGW
-
SDU
26h 20m
2 stops
Air Europa Logo
08:30 - 09:00
SDU
-
LGW
21h 30m
2 stops
£812Air Europa
Mon, 9 Mar - Sun, 15 Mar

Lufthansa flights from London to Brazil

Our best Lufthansa deals on London to Brazil flight tickets
Lufthansa
24 Apr
LHR06:55London Heathrow
16h 00m
1 stop
GRU18:55Sao Paulo Guarulhos Intl
8 Jun
GRU20:50Sao Paulo Guarulhos Intl
16h 15m
1 stop
LHR17:05London Heathrow
£610
Lufthansa
11 Mar
LHR17:30London Heathrow
15h 30m
1 stop
GIG06:00Rio de Janeiro–Galeão Intl
25 Mar
GIG15:35Rio de Janeiro–Galeão Intl
19h 30m
2 stops
LHR14:05London Heathrow
£687
Lufthansa
16 Apr
LHR18:30London Heathrow
14h 25m
1 stop
GIG04:55Rio de Janeiro–Galeão Intl
27 Apr
GIG16:15Rio de Janeiro–Galeão Intl
14h 25m
1 stop
LHR10:40London Heathrow
£688

Austrian Airlines flights from London to Brazil

Our best Austrian Airlines deals on London to Brazil flight tickets
Austrian Airlines
4 Mar
LHR09:05London Heathrow
24h 20m
2 stops
GRU06:25Sao Paulo Guarulhos Intl
11 Mar
GRU15:45Sao Paulo Guarulhos Intl
26h 55m
2 stops
LHR21:40London Heathrow
£671
Austrian Airlines
21 Apr
LHR19:30London Heathrow
25h 25m
2 stops
GRU16:55Sao Paulo Guarulhos Intl
31 May
GRU14:15Sao Paulo Guarulhos Intl
24h 25m
2 stops
LHR18:40London Heathrow
£674
Austrian Airlines
3 Mar
LHR09:05London Heathrow
24h 20m
2 stops
GRU06:25Sao Paulo Guarulhos Intl
17 Mar
GRU15:45Sao Paulo Guarulhos Intl
19h 20m
2 stops
LHR14:05London Heathrow
£683

momondo 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, momondo users made 279,928 searches. Data last updated 3 February 2026.
Use the filters below to find and compare flights from London to Brazil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 2/3

17:10-22:25

1 stop32h 15m

Sao Paulo Guarulhos Intl

Tue 17/3

00:25-17:00

1 stop13h 35m

£594

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Mon 2/3

16:35-19:55

1 stop30h 20m

Sao Paulo Guarulhos Intl

Thu 12/3

23:50-20:40

1 stop17h 50m

£596

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 1/6

07:30-04:55

1 stop25h 25m

Sao Paulo Guarulhos Intl

Mon 22/6

20:50-19:40

1 stop18h 50m

£605

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 5/5

16:30-16:55

1 stop28h 25m

Sao Paulo Guarulhos Intl

Mon 22/6

14:10-09:40

1 stop15h 30m

£608

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 24/4

06:55-18:55

1 stop16h 00m

Sao Paulo Guarulhos Intl

Mon 8/6

20:50-17:05

1 stop16h 15m

£610

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 8/5

16:30-05:20

1 stop16h 50m

Sao Paulo Guarulhos Intl

Fri 15/5

18:55-15:40

1 stop16h 45m

£611

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Mon 9/3

20:15-09:25

1 stop16h 10m

Rio de Janeiro Santos Dumont

Mon 16/3

20:05-14:05

1 stop15h 00m

£722

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 12/3

20:15-09:30

1 stop16h 15m

Rio de Janeiro Santos Dumont

Sun 22/3

20:05-14:05

1 stop15h 00m

£748

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Thu 23/4

17:25-16:45

2 stops27h 20m

Rio de Janeiro Santos Dumont

Wed 13/5

08:15-09:00

2 stops20h 45m

£796

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Mon 9/3

17:25-16:45

2 stops26h 20m

Rio de Janeiro Santos Dumont

Sun 15/3

08:30-09:00

2 stops21h 30m

£812

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brazil from

How to get the cheapest flight ticket from London to Brazil

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Brazil?

In general, March is the cheapest month to fly from London to Brazil. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £648. If you aren’t able to travel during the month of March, then book flights to Brazil from London during February instead. Flights to Brazil in February, while not as cheap as those in March, still average around £649.

What is the cheapest day to depart on your flight to Brazil?

The cheapest day to depart from London to Brazil is on a Monday. Travellers who choose to depart for Brazil on a Monday will often find tickets for as low as £909. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £982. These prices are subject to change though, so be sure to set up a Price Alert for flights to Brazil.

What is the cheapest time of day to depart on your flight to Brazil?

In the morning is the cheapest time of day to fly from London to Brazil when you can find flight prices for as low as £704. Flying to Brazil in the morning is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive, with an average ticket price of £933.

What is the cheapest London to Brazil flight route?

Fly from London Heathrow to Sao Paulo Guarulhos Intl for the best London - Brazil flight prices

How far in advance should I book a flight to Brazil?

You are more likely to see cheaper flights to Brazil from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Brazil for around £806 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brazil from London for as low as £725 on momondo.

What cabin class options are available on London to Brazil flights?

There are 3 cabin classes available to choose from on London to Brazil flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Brazil flights?

You could potentially save up to 36% on your flight if you consider stops on a London to Brazil flight.

Cheap London to Brazil flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Brazil

Best price found

£618

Fastest flight time

11h 35m

Direct flights

Every day

Airports in Brazil

170 airports
The best one-way flight to Brazil from London in the past 72 hours is £618. The best return flight deal from London to Brazil found on momondo in the last 72 hours is £748.
The fastest flight from London to Brazil takes 11h 35m
Direct flights go from London to Brazil every day.
There are 170 airports in Brazil. From London there are direct flights to Rio de Janeiro–Galeão Intl (GIG), Sao Paulo Guarulhos Intl (GRU).
  • When did momondo last update prices for flights from London to Brazil?

    Prices for flights from London to Brazil are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Brazil?

  • How old do you have to be to fly from London to Brazil?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Brazil.

  • What documentation or ID do you need to fly to Brazil?

    The required travel and health documents for your Brazil trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brazil. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London to Brazil?

Best airlines flying from London to Brazil

Compare and see reviews for airlines that fly from London to Brazil with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom £221Free CancellationRating
7.1
2,133 reviews
Search TAP AIR PORTUGAL flights
AviancaPriceFrom £404Free CancellationRating
6.5
2,498 reviews
Search Avianca flights
Air EuropaPriceFrom £455Free CancellationRating
6.9
586 reviews
Search Air Europa flights
FinnairPriceFrom £485Free CancellationRating
7.6
1,357 reviews
Search Finnair flights
IberiaPriceFrom £496Free CancellationRating
7.0
3,103 reviews
Search Iberia flights
Air FrancePriceFrom £496Free CancellationRating
7.4
1,531 reviews
Search Air France flights
ITA AirwaysPriceFrom £535Free CancellationRating
6.7
1,144 reviews
Search ITA Airways flights
KLMPriceFrom £548Free CancellationRating
7.7
1,448 reviews
Search KLM flights
Air CanadaPriceFrom £579Free CancellationRating
7.1
10,684 reviews
Search Air Canada flights
LufthansaPriceFrom £592Free CancellationRating
6.8
7,758 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Brazil?

Finding the right flight to Brazil from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brazil quick and easy, saving you time and money.

Can I find flights from London to Brazil with flexible booking policies on momondo?

Flights from London to Brazil with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Brazil?

momondo helps you find the best flight between London and Brazil by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Brazil right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Brazil, momondo offers a useful price alert feature which will track prices for flights to Brazil from London and alert you when they change.

An easier way to manage your Brazil trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

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Thu 5/3
Thu 12/3

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Popular flights according to clicks in the last 7 days on momondo