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Cheap flights from London to Sao Paulo from $915

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 Sao Paulo departing on 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Avianca Logo
21:40 - 22:40LHR-GRU
28h 00m1 stop
Avianca Logo
01:20 - 14:35GRU-LHR
34h 15m1 stop
$1,230Avianca
Find Deal
Mon, 3 Nov - Sat, 22 Nov
Avianca Logo
22:05 - 02:10LHR-GRU
32h 05m1 stop
Avianca Logo
07:35 - 14:35GRU-LHR
28h 00m1 stop
$1,235Avianca
Find Deal
Wed, 22 Oct - Sun, 2 Nov
Avianca Logo
21:40 - 03:10LHR-GRU
32h 30m1 stop
Avianca Logo
07:35 - 14:35GRU-LHR
28h 00m1 stop
$1,236Avianca
Find Deal
Mon, 3 Nov - Sun, 23 Nov
SWISS Logo
20:05 - 06:45LHR-GRU
37h 40m1 stop
SWISS Logo
19:20 - 17:50GRU-LHR
19h 30m1 stop
$1,326SWISS
Find Deal
Tue, 20 Jan - Sun, 15 Feb
Logo
17:30 - 05:50LHR-GRU
15h 20m1 stop
Logo
19:20 - 13:00GRU-LHR
14h 40m1 stop
$1,338
Find Deal
Mon, 24 Nov - Sun, 7 Dec
Logo
18:40 - 06:45LHR-GRU
15h 05m1 stop
Logo
18:45 - 12:50GRU-LHR
15h 05m1 stop
$1,339
Find Deal
Thu, 22 Jan - Wed, 18 Mar
Lufthansa Logo
07:30 - 05:50LHR-GRU
25h 20m1 stop
Lufthansa Logo
18:45 - 17:50GRU-LHR
20h 05m1 stop
$1,350Lufthansa
Find Deal
Mon, 24 Nov - Tue, 24 Mar
Lufthansa Logo
06:35 - 20:25LHR-GRU
16h 50m1 stop
Lufthansa Logo
18:45 - 14:50GRU-LHR
17h 05m1 stop
$1,353Lufthansa
Find Deal
Mon, 24 Nov - Tue, 24 Mar
SWISS Logo
06:00 - 06:45LHR-GRU
27h 45m1 stop
SWISS Logo
19:20 - 21:40GRU-LHR
23h 20m1 stop
$1,363SWISS
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Wed, 26 Nov - Thu, 26 Mar
TAP AIR PORTUGAL Logo
12:25 - 23:55LHR-GRU
14h 30m1 stop
TAP AIR PORTUGAL Logo
01:30 - 18:55GRU-LHR
14h 25m1 stop
$1,451TAP AIR PORTUGAL
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Sat, 17 Jan - Thu, 19 Feb

Avianca flights from London to Sao Paulo

Our best Avianca deals on London to Sao Paulo flight tickets
Avianca
3 Nov
LHR21:40London Heathrow
28h 00m
1 stop
GRU22:40Sao Paulo Guarulhos Intl
22 Nov
GRU01:20Sao Paulo Guarulhos Intl
34h 15m
1 stop
LHR14:35London Heathrow
$1,230
Find similar
Avianca
22 Oct
LHR22:05London Heathrow
32h 05m
1 stop
GRU02:10Sao Paulo Guarulhos Intl
2 Nov
GRU07:35Sao Paulo Guarulhos Intl
28h 00m
1 stop
LHR14:35London Heathrow
$1,235
Find similar
Avianca
3 Nov
LHR21:40London Heathrow
32h 30m
1 stop
GRU03:10Sao Paulo Guarulhos Intl
23 Nov
GRU07:35Sao Paulo Guarulhos Intl
28h 00m
1 stop
LHR14:35London Heathrow
$1,236
Find similar

Delta flights from London to Sao Paulo

Our best Delta deals on London to Sao Paulo flight tickets
Delta
14 Aug
LHR10:55London Heathrow
26h 05m
2 stops
GRU09:00Sao Paulo Guarulhos Intl
4 Sept
GRU22:50Sao Paulo Guarulhos Intl
27h 55m
2 stops
LHR06:45London Heathrow
$2,069
Find similar
Delta
10 Aug
LHR06:30London Heathrow
27h 10m
2 stops
GRU05:40Sao Paulo Guarulhos Intl
24 Aug
GRU10:05Sao Paulo Guarulhos Intl
23h 25m
1 stop
LHR13:30London Heathrow
$2,077
Find similar
Delta
12 Aug
LHR16:05London Heathrow
20h 45m
1 stop
GRU08:50Sao Paulo Guarulhos Intl
26 Aug
GRU22:50Sao Paulo Guarulhos Intl
27h 55m
2 stops
LHR06:45London Heathrow
$2,079
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from London to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 3/11

21:40-22:40

1 stop28h 00m

Sao Paulo Guarulhos Intl

Sat 22/11

01:20-14:35

1 stop34h 15m

$1,230

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Wed 22/10

22:05-02:10

1 stop32h 05m

Sao Paulo Guarulhos Intl

Sun 2/11

07:35-14:35

1 stop28h 00m

$1,235

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 3/11

21:40-03:10

1 stop32h 30m

Sao Paulo Guarulhos Intl

Sun 23/11

07:35-14:35

1 stop28h 00m

$1,236

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 20/1

20:05-06:45

1 stop37h 40m

Sao Paulo Guarulhos Intl

Sun 15/2

19:20-17:50

1 stop19h 30m

$1,326

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 24/11

17:30-05:50

1 stop15h 20m

Sao Paulo Guarulhos Intl

Sun 7/12

19:20-13:00

1 stop14h 40m

$1,338

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 22/1

18:40-06:45

1 stop15h 05m

Sao Paulo Guarulhos Intl

Wed 18/3

18:45-12:50

1 stop15h 05m

$1,339

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 24/11

07:30-05:50

1 stop25h 20m

Sao Paulo Guarulhos Intl

Tue 24/3

18:45-17:50

1 stop20h 05m

$1,350

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 24/11

06:35-20:25

1 stop16h 50m

Sao Paulo Guarulhos Intl

Tue 24/3

18:45-14:50

1 stop17h 05m

$1,353

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Wed 26/11

06:00-06:45

1 stop27h 45m

Sao Paulo Guarulhos Intl

Thu 26/3

19:20-21:40

1 stop23h 20m

$1,363

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Sat 17/1

12:25-23:55

1 stop14h 30m

Sao Paulo Guarulhos Intl

Thu 19/2

01:30-18:55

1 stop14h 25m

$1,451

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 Sao Paulo from

How to get the cheapest flight ticket from London to Sao Paulo

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 typical price of a round-trip flight between London and Sao Paulo?

What is the cheapest month to fly to Sao Paulo?

In general, March is the cheapest month to fly from London to Sao Paulo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,241. If you don’t want to visit Sao Paulo in March, then you should wait until February to fly from London, when ticket prices are also cheap, with an average price of $1,262.

What is the cheapest day to depart on your flight to Sao Paulo?

According to our data, Monday is the cheapest day to fly to Sao Paulo from London. The lowest ticket price found for a Monday departure recently was $1,256. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London to Sao Paulo for around $1,689.

What is the cheapest London to Sao Paulo flight route?

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

How far in advance should I book a flight to Sao Paulo?

You are more likely to see cheaper flights to Sao Paulo from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo for around $1,619 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sao Paulo from London for as low as $1,475 on momondo.

What cabin class options are available on London to Sao Paulo flights?

There are 1 cabin classes available to choose from on London to Sao Paulo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London to Sao Paulo flight prices changed over time?

As of July 2025, prices for London to Sao Paulo flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from London to Sao Paulo

Are you open to changing your travel dates? Check out the ideal times to fly from London to Sao Paulo according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Sao Paulo (LON to SAO) flight deals and tips

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

Best price found

$915

Fastest flight time

11h 45m

Direct flights

Every day

Airports in Sao Paulo

1 airport
The best one-way flight to Sao Paulo from London in the past 72 hours is $915. The best return flight deal from London to Sao Paulo found on momondo in the last 72 hours is $1,230.
The fastest flight from London to Sao Paulo takes 11h 45m
Direct flights go from London to Sao Paulo every day.
There is 1 airport near Sao Paulo: Sao Paulo Guarulhos Intl (GRU)
Search flight deals

  • How far is London to Sao Paulo by plane?

    There are 9490.0 km between London and Sao Paulo. 14h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London to Sao Paulo?

    Prices for flights from London to Sao Paulo refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London to Sao Paulo.

  • What documentation or ID do you need to fly to Sao Paulo?

    The travel and health documents required for your trip to Sao Paulo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sao Paulo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Why use momondo?

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

Finding the right flight to Sao Paulo 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 Sao Paulo quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Sao Paulo from London with this policy.

How can momondo help me find flights from London to Sao Paulo?

momondo helps you find the best flight between London and Sao Paulo 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 Sao Paulo right now. Can momondo alert me if prices change?

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

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Find better results for your trip to Brazil

Fly into one of these airports located in Sao Paulo

Airports listed have a maximum distance of 78.7 km from Sao Paulo
Sao Paulo Congonhas Airport
Sao Paulo Guarulhos Intl Airport
Sao Paulo Viracopos Airport