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Cheap flights from Brazil to London Heathrow Airport from £171

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — LHR
21 Mar — 28 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brazil to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Brazil to Heathrow
Explore the most affordable flight options available from Brazil to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 February 2026.

Tue 31/307:35
GRU
-
LHR
1 stop28h 00m
Avianca
Thu 9/422:05
LHR
-
GRU
1 stop22h 00m
Avianca
Deal found 16/2£560
Mon 18/507:35
GRU
-
LHR
1 stop28h 00m
Avianca
Wed 3/622:05
LHR
-
GRU
1 stop28h 25m
Avianca
Deal found 16/2£567
Mon 19/1007:35
GRU
-
LHR
1 stop28h 00m
Avianca
Mon 2/1121:40
LHR
-
GRU
1 stop28h 00m
Avianca
Deal found 19/2£568
Tue 24/307:35
GRU
-
LHR
1 stop28h 00m
Avianca
Mon 30/322:05
LHR
-
GRU
1 stop28h 25m
Avianca
Deal found 15/2£568
Wed 11/319:20
GRU
-
LHR
1 stop18h 00m
Multiple Airlines
Fri 20/307:40
LHR
-
GRU
1 stop15h 30m
Multiple Airlines
Deal found 17/2£571
Mon 16/322:10
GRU
-
LHR
1 stop14h 40m
Lufthansa
Wed 25/307:40
LHR
-
GRU
1 stop15h 30m
Lufthansa
Deal found 19/2£572
Mon 9/318:45
GRU
-
LHR
1 stop15h 05m
Lufthansa
Wed 18/306:35
LHR
-
GRU
1 stop16h 35m
Lufthansa
Deal found 17/2£573
Wed 1/407:35
GRU
-
LHR
1 stop28h 00m
Avianca
Tue 7/422:05
LHR
-
GRU
1 stop31h 05m
Avianca
Deal found 16/2£574
Mon 30/314:15
GRU
-
LHR
1 stop15h 25m
ITA Airways
Wed 22/416:30
LHR
-
GRU
1 stop28h 25m
ITA Airways
Deal found 16/2£575
Mon 30/314:15
GRU
-
LHR
1 stop15h 25m
ITA Airways
Wed 8/416:30
LHR
-
GRU
1 stop16h 40m
ITA Airways
Deal found 16/2£576
Mon 30/314:15
GRU
-
LHR
1 stop15h 25m
ITA Airways
Wed 29/416:30
LHR
-
GRU
1 stop28h 25m
ITA Airways
Deal found 18/2£577
Mon 30/314:15
GRU
-
LHR
1 stop15h 25m
ITA Airways
Mon 13/410:30
LHR
-
GRU
1 stop22h 40m
ITA Airways
Deal found 17/2£577

Find flight deals from Brazil to Heathrow

Keep the following information in mind while searching for Brazil to Heathrow flight deals. Data was last updated 19 February 2026.

Round-trip from

£560

One-way from

£171

Popular in

January

Cheapest in

November

Average price

£619

Good round-trip deal

£704 or less

Good one-way deal

£416 or less
Avianca
  • Avianca
  • 31/3-9/4
  • 2 total stops
  • 50h 00m total
  • Brazil to London
Search Deals
16/3
  • 16/3
  • 2 total stops
  • 23h 35m total
  • Brazil to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Brazil to London Heathrow.
Search Deals
Price to beat on a one-way flight from Brazil to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brazil to Heathrow 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 19 February 2026.
Use the filters below to find and compare flights from Brazil to London Heathrow Airport that are best for you.

Fly from

Brazil

Fly to

Heathrow

Route

Depart

Return

Price

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Wed 11/3

19:20-16:20

1 stop18h 00m

London Heathrow

Wed 18/3

14:25-06:45

2 stops19h 20m

£592

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Thu 12/3

19:20-16:20

1 stop18h 00m

London Heathrow

Thu 19/3

16:30-05:50

1 stop16h 20m

£618

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Wed 13/5

07:35-15:35

1 stop28h 00m

London Heathrow

Tue 2/6

22:05-01:10

1 stop31h 05m

£623

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Wed 4/3

22:10-15:50

1 stop14h 40m

London Heathrow

Tue 17/3

17:30-05:50

1 stop15h 20m

£628

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Tue 12/5

21:45-16:15

1 stop14h 30m

London Heathrow

Tue 19/5

06:30-19:50

1 stop17h 20m

£648

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Wed 18/3

22:10-17:05

1 stop15h 55m

London Heathrow

Wed 25/3

06:35-20:10

1 stop16h 35m

£654

CuritibaLondon

CWB - LHR

CWBLHR

Curitiba Afonso Pena

Thu 2/4

18:30-15:05

1 stop16h 35m

London Heathrow

Thu 9/4

21:20-08:45

1 stop15h 25m

£656

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Sun 8/3

19:20-17:50

1 stop19h 30m

London Heathrow

Mon 16/3

06:35-20:10

1 stop16h 35m

£656

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Sat 4/4

14:15-09:40

1 stop15h 25m

London Heathrow

Sat 18/4

16:30-05:10

1 stop16h 40m

£666

Rio de JaneiroLondon

SDU - LHR

SDULHR

Rio de Janeiro Santos Dumont

Wed 1/4

08:30-09:40

2 stops21h 10m

London Heathrow

Sat 18/4

10:30-11:10

2 stops28h 40m

£666

Flights are sorted by cheapest return flights first.

Deals found on 19/2

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

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Brazil 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 Brazil to London Heathrow Airport

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

Currently, January is the cheapest month in which you can book a flight from Brazil to London Heathrow Airport (average of £121). Flying from Brazil to London Heathrow Airport in July is currently the most expensive (average of £574). 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 BR to LHR?

Find hourly flight availability from Brazil to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 February 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brazil to London Heathrow Airport as you normally would.

Weekly flight availability from Brazil to London Heathrow Airport

Explore weekly flight availability from Brazil to Heathrow. 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 19 February 2026.

The most flights from BR0 to LHR 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 often are flights from Brazil to London delayed?

About 14% of weekly flights between Brazil and London have experienced delays in the past year, with the average delay time being 159 minutes.

What is the most punctual flight time for Brazil to London flights?

Historically, flights departing in the evening 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 Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Brazil to London flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 9% of flights being delayed.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 19 February 2026.
Get a feel of what it's like to fly with LATAM Airlines, GOL, andTAP AIR PORTUGAL from Brazil to London Heathrow Airport 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
7.5
Good
1,919 reviews
Check prices

Crew

8.0

Boarding

7.5

Entertainment

7.0

Comfort

7.3

Overall

7.5

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.5
Good
1,919 reviews
LATAM Airlines
7.5
Good
1,919 reviews
Check prices

Crew

8.0

Boarding

7.5

Entertainment

7.0

Comfort

7.3

Overall

7.5

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
GOL
7.3
Good
1,173 reviews
LATAM Airlines
7.5
Good
1,919 reviews
Check prices

Crew

8.0

Boarding

7.5

Entertainment

7.0

Comfort

7.3

Overall

7.5

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
TAP AIR PORTUGAL
7.1
Good
2,145 reviews
LATAM Airlines
7.5
Good
1,919 reviews
Check prices

Crew

8.0

Boarding

7.5

Entertainment

7.0

Comfort

7.3

Overall

7.5

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
Lufthansa
6.8
Okay
7,789 reviews
LATAM Airlines
7.5
Good
1,919 reviews
Check prices

Crew

8.0

Boarding

7.5

Entertainment

7.0

Comfort

7.3

Overall

7.5

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
British Airways
6.7
Okay
7,755 reviews
LATAM Airlines
7.5
Good
1,919 reviews
Check prices

Crew

8.0

Boarding

7.5

Entertainment

7.0

Comfort

7.3

Overall

7.5

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

Related info for your journey

Find useful and relevant information for your journey from Brazil to Heathrow. 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 Brazil to London Heathrow Airport?

    Airlines like SWISS, Avianca, and Lufthansa fly from Brazil to London Heathrow Airport in about 14h 40m. The time it takes to get you to your destination can typically vary by up to 13h 20m. Airlines will cover a distance of 5874 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for LATAM Airlines. According to our data, you can fly for as low as £250. Users have also found prices from £268 and £274 on TAP AIR PORTUGAL and Avianca, respectively.

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

    When deciding which route to take from Brazil to London Heathrow Airport consider Sao Paulo Guarulhos Intl - London Heathrow, Rio de Janeiro–Galeão Intl - London Heathrow or Sao Paulo Viracopos - London Heathrow as they are the most popular.

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

    No one likes to see their flight delayed. When booking a flight from Brazil to London Heathrow Airport consider choosing Iberia (75%), British Airways (75%) or Finnair (63%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Brazil to London Heathrow Airport?

    While on average a flight from Brazil to London Heathrow Airport is generally £622, our data shows the cheapest flight currently is £390. When looking at the most popular route, (Sao Paulo Guarulhos Intl - London Heathrow), you can expect to pay £528 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Brazil to London Heathrow Airport (average of £121). Flying from Brazil to London Heathrow Airport in July is currently the most expensive (average of £574). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Luton
Croydon
Wembley
Northampton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Kingston upon Thames
Eastbourne
Ipswich
Chelmsford
Swindon
Bedford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Brazil to Heathrow

Discover the top 5 airlines that operate flights from Brazil to Heathrow. 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 19 February 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£519Average£765FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
TAP AIR PORTUGALCheapest£534Average£636FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
GOLCheapest£535Average£727FlexibilityNo cancel feeOn-time74%
Search GOL flights
British AirwaysCheapest£598Average£1,023FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LATAM AirlinesCheapest£617Average£785FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines 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 Brazil to Heathrow?

Cheapflights makes it easy to find Brazil to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Brazil to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Brazil to Heathrow.

Can Cheapflights find flights from Brazil to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Brazil to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Brazil to Heathrow become cheaper?

Of course! You can now track prices for flights from Brazil to Heathrow 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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