Cheap flights from London to Brazil from £403

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 9/4. 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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Lufthansa Logo
17:30 - 04:55LHR-GIG
15h 25m1 stop
Lufthansa Logo
16:15 - 14:40GIG-LHR
18h 25m1 stop
£660Lufthansa
Find Deal
Mon, 18 May - Sun, 16 Aug
Multiple Airlines Logo
13:45 - 06:00LHR-GIG
19h 15m2 stops
Multiple Airlines Logo
15:40 - 08:45GIG-LHR
14h 05m1 stop
£661Multiple Airlines
Find Deal
Tue, 3 Mar - Wed, 18 Mar
TAP AIR PORTUGAL Logo
19:50 - 17:20LHR-GIG
25h 30m1 stop
TAP AIR PORTUGAL Logo
20:30 - 22:00GIG-LHR
21h 30m1 stop
£662TAP AIR PORTUGAL
Find Deal
Mon, 25 May - Sun, 31 May
TAP AIR PORTUGAL Logo
06:00 - 20:05LHR-GIG
17h 05m1 stop
TAP AIR PORTUGAL Logo
16:35 - 11:25GIG-LHR
15h 50m1 stop
£666TAP AIR PORTUGAL
Find Deal
Wed, 14 Jan - Wed, 28 Jan
LATAM Airlines Logo
20:15 - 05:00LHR-GRU
11h 45mdirect
LATAM Airlines Logo
23:35 - 17:15GRU-LHR
14h 40m1 stop
£677LATAM Airlines
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Sun, 1 Mar - Mon, 23 Mar
ITA Airways Logo
19:05 - 18:40LCY-GRU
26h 35m2 stops
ITA Airways Logo
15:45 - 12:40GRU-LCY
17h 55m2 stops
£681ITA Airways
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Tue, 3 Feb - Wed, 18 Feb
Air Europa Logo
10:00 - 06:30LGW-GRU
23h 30m1 stop
Air Europa Logo
15:05 - 16:25GRU-LGW
22h 20m1 stop
£681Air Europa
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Tue, 24 Feb - Mon, 2 Mar
ITA Airways Logo
12:25 - 18:40LCY-GRU
33h 15m2 stops
ITA Airways Logo
20:40 - 18:30GRU-LCY
18h 50m2 stops
£682ITA Airways
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Sat, 24 Jan - Sun, 8 Feb
Air Europa Logo
17:25 - 06:30LGW-GRU
16h 05m1 stop
Air Europa Logo
15:05 - 09:00GRU-LGW
14h 55m1 stop
£682Air Europa
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Thu, 15 Jan - Thu, 5 Feb
LATAM Airlines Logo
20:15 - 09:25LHR-SDU
16h 10m1 stop
LATAM Airlines Logo
20:05 - 14:05SDU-LHR
15h 00m1 stop
£705LATAM Airlines
Find Deal
Thu, 5 Mar - Thu, 12 Mar

Avianca flights from London to Brazil

Our best Avianca deals on London to Brazil flight tickets
Avianca
5 Mar
LHR21:40London Heathrow
35h 00m
1 stop
GRU05:40Sao Paulo Guarulhos Intl
8 Mar
GRU02:40Sao Paulo Guarulhos Intl
32h 55m
1 stop
LHR14:35London Heathrow
Avianca
23 Feb
LHR21:40London Heathrow
30h 00m
1 stop
GIG00:40Rio de Janeiro–Galeão Intl
8 Mar
GIG01:45Rio de Janeiro–Galeão Intl
33h 50m
1 stop
LHR14:35London Heathrow
Avianca
23 Feb
LHR21:40London Heathrow
30h 00m
1 stop
GIG00:40Rio de Janeiro–Galeão Intl
11 Mar
GIG01:45Rio de Janeiro–Galeão Intl
33h 50m
1 stop
LHR14:35London Heathrow

Austrian Airlines flights from London to Brazil

Our best Austrian Airlines deals on London to Brazil flight tickets
Austrian Airlines
10 Feb
LHR09:05London Heathrow
24h 20m
2 stops
GRU06:25Sao Paulo Guarulhos Intl
25 Feb
GRU15:45Sao Paulo Guarulhos Intl
19h 20m
2 stops
LHR14:05London Heathrow
Austrian Airlines
15 Jan
LHR19:25London Heathrow
38h 00m
2 stops
GRU06:25Sao Paulo Guarulhos Intl
5 Feb
GRU15:45Sao Paulo Guarulhos Intl
23h 55m
2 stops
LHR18:40London Heathrow
Austrian Airlines
15 Jan
LHR19:25London Heathrow
26h 15m
2 stops
GRU18:40Sao Paulo Guarulhos Intl
5 Feb
GRU15:45Sao Paulo Guarulhos Intl
23h 55m
2 stops
LHR18:40London Heathrow

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 4 December 2025.
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

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Mon 18/5

17:30-04:55

1 stop15h 25m

Rio de Janeiro–Galeão Intl

Sun 16/8

16:15-14:40

1 stop18h 25m

£660

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Tue 3/3

13:45-06:00

2 stops19h 15m

Rio de Janeiro–Galeão Intl

Wed 18/3

15:40-08:45

1 stop14h 05m

£661

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Mon 25/5

19:50-17:20

1 stop25h 30m

Rio de Janeiro–Galeão Intl

Sun 31/5

20:30-22:00

1 stop21h 30m

£662

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 14/1

06:00-20:05

1 stop17h 05m

Rio de Janeiro–Galeão Intl

Wed 28/1

16:35-11:25

1 stop15h 50m

£666

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Sun 1/3

20:15-05:00

Nonstop11h 45m

Sao Paulo Guarulhos Intl

Mon 23/3

23:35-17:15

1 stop14h 40m

£677

LondonSao Paulo

LCY - GRU

LCYGRU

London City

Tue 3/2

19:05-18:40

2 stops26h 35m

Sao Paulo Guarulhos Intl

Wed 18/2

15:45-12:40

2 stops17h 55m

£681

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Tue 24/2

10:00-06:30

1 stop23h 30m

Sao Paulo Guarulhos Intl

Mon 2/3

15:05-16:25

1 stop22h 20m

£681

LondonSao Paulo

LCY - GRU

LCYGRU

London City

Sat 24/1

12:25-18:40

2 stops33h 15m

Sao Paulo Guarulhos Intl

Sun 8/2

20:40-18:30

2 stops18h 50m

£682

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Thu 15/1

17:25-06:30

1 stop16h 05m

Sao Paulo Guarulhos Intl

Thu 5/2

15:05-09:00

1 stop14h 55m

£682

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 5/3

20:15-09:25

1 stop16h 10m

Rio de Janeiro Santos Dumont

Thu 12/3

20:05-14:05

1 stop15h 00m

£705

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 £621. 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 £634.

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

The cheapest day to depart from London to Brazil is on a Wednesday. Travellers who choose to depart for Brazil on a Wednesday will often find tickets for as low as £910. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £956. 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?

At midday is the cheapest time of day to fly from London to Brazil when you can find flight prices for as low as £694. Flying to Brazil at midday 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 £929.

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 £818 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 £716 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

£616

Fastest flight time

11h 40m

Direct flights

Every day

Airports in Brazil

2 airports
The best one-way flight to Brazil from London in the past 72 hours is £616. The best return flight deal from London to Brazil found on momondo in the last 72 hours is £892.
The fastest flight from London to Brazil takes 11h 40m
Direct flights go from London to Brazil every day.
There are 2 airports near Brazil: 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 £227Free CancellationRating
7.1
2,081 reviews
Search TAP AIR PORTUGAL flights
AviancaPriceFrom £416Free CancellationRating
6.6
2,478 reviews
Search Avianca flights
Air EuropaPriceFrom £468Free CancellationRating
7.0
570 reviews
Search Air Europa flights
IberiaPriceFrom £510Free CancellationRating
7.0
3,038 reviews
Search Iberia flights
ITA AirwaysPriceFrom £515Free CancellationRating
6.7
1,094 reviews
Search ITA Airways flights
KLMPriceFrom £529Free CancellationRating
7.7
1,426 reviews
Search KLM flights
Air FrancePriceFrom £537Free CancellationRating
7.4
1,500 reviews
Search Air France flights
FinnairPriceFrom £586Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
Air CanadaPriceFrom £596Free CancellationRating
7.1
10,497 reviews
Search Air Canada flights
LufthansaPriceFrom £600Free CancellationRating
6.8
7,605 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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Sat 3/1
Sat 10/1

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