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Cheap flights from London to Sao Paulo from $422

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 11/23. 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 round-trip flights

TAP AIR PORTUGAL Logo
11:00 am - 10:30 pmLGW-GRU
14h 30m1 stop
TAP AIR PORTUGAL Logo
10:15 pm - 8:40 pmGRU-LGW
19h 25m1 stop
$760TAP AIR PORTUGAL
Find Deal
Mon, Nov 10 - Sat, Nov 22
Royal Air Maroc Logo
4:10 pm - 10:25 pmLGW-GRU
33h 15m1 stop
Royal Air Maroc Logo
12:25 am - 3:10 pmGRU-LGW
35h 45m1 stop
$789Royal Air Maroc
Find Deal
Mon, Jan 26 - Sat, Feb 28
Avianca Logo
9:40 pm - 1:35 amLHR-GRU
30h 55m1 stop
Avianca Logo
7:35 am - 2:35 pmGRU-LHR
28h 00m1 stop
$796Avianca
Find Deal
Mon, Nov 3 - Sun, Nov 23
Avianca Logo
9:40 pm - 1:35 amLHR-GRU
30h 55m1 stop
Avianca Logo
7:35 am - 2:35 pmGRU-LHR
28h 00m1 stop
$797Avianca
Find Deal
Mon, Nov 3 - Sun, Nov 23
Avianca Logo
10:05 pm - 2:10 amLHR-GRU
32h 05m1 stop
Avianca Logo
7:35 am - 2:35 pmGRU-LHR
28h 00m1 stop
$800Avianca
Find Deal
Wed, Oct 22 - Sun, Nov 2
ITA Airways Logo
4:45 pm - 6:40 pmLCY-GRU
28h 55m1 stop
ITA Airways Logo
8:40 pm - 4:10 pmGRU-LCY
16h 30m1 stop
$803ITA Airways
Find Deal
Wed, Dec 3 - Wed, Feb 4
ITA Airways Logo
8:25 am - 6:25 amLCY-GRU
25h 00m1 stop
ITA Airways Logo
8:40 pm - 4:10 pmGRU-LCY
16h 30m1 stop
$813ITA Airways
Find Deal
Mon, Nov 10 - Sat, Nov 22
Air Europa Logo
5:25 pm - 6:30 amLGW-GRU
16h 05m1 stop
Air Europa Logo
3:05 pm - 9:00 amGRU-LGW
14h 55m1 stop
$831Air Europa
Find Deal
Tue, Jan 27 - Tue, Mar 3
Air Europa Logo
10:00 am - 6:30 amLGW-GRU
23h 30m1 stop
Air Europa Logo
3:05 pm - 9:00 amGRU-LGW
14h 55m1 stop
$853Air Europa
Find Deal
Tue, Jan 20 - Tue, Feb 17
LATAM Airlines Logo
8:15 pm - 5:00 amLHR-GRU
11h 45mnonstop
LATAM Airlines Logo
11:40 pm - 2:05 pmGRU-LHR
11h 25mnonstop
$888LATAM Airlines
Find Deal
Mon, Jan 26 - Sun, Mar 1

Avianca flights from London to Sao Paulo

Our best Avianca deals on London to Sao Paulo flight tickets
Avianca
Nov 3
LHR9:40 pmLondon Heathrow
30h 55m
1 stop
GRU1:35 amSao Paulo Guarulhos Intl
Nov 23
GRU7:35 amSao Paulo Guarulhos Intl
28h 00m
1 stop
LHR2:35 pmLondon Heathrow
$796
Find similar
Avianca
Nov 3
LHR9:40 pmLondon Heathrow
28h 00m
1 stop
GRU10:40 pmSao Paulo Guarulhos Intl
Nov 22
GRU1:20 amSao Paulo Guarulhos Intl
34h 15m
1 stop
LHR2:35 pmLondon Heathrow
$797
Find similar
Avianca
Oct 22
LHR10:05 pmLondon Heathrow
32h 05m
1 stop
GRU2:10 amSao Paulo Guarulhos Intl
Nov 2
GRU7:35 amSao Paulo Guarulhos Intl
28h 00m
1 stop
LHR2:35 pmLondon Heathrow
$800
Find similar

SWISS flights from London to Sao Paulo

Our best SWISS deals on London to Sao Paulo flight tickets
SWISS
Jan 20
LHR8:05 pmLondon Heathrow
37h 40m
1 stop
GRU6:45 amSao Paulo Guarulhos Intl
Feb 16
GRU7:20 pmSao Paulo Guarulhos Intl
14h 40m
1 stop
LHR1:00 pmLondon Heathrow
$859
Find similar
SWISS
Jan 20
LHR8:05 pmLondon Heathrow
37h 40m
1 stop
GRU6:45 amSao Paulo Guarulhos Intl
Feb 8
GRU7:20 pmSao Paulo Guarulhos Intl
33h 45m
1 stop
LHR8:05 amLondon Heathrow
$880
Find similar
SWISS
Nov 26
LHR6:00 amLondon Heathrow
27h 45m
1 stop
GRU6:45 amSao Paulo Guarulhos Intl
Mar 26
GRU7:20 pmSao Paulo Guarulhos Intl
23h 20m
1 stop
LHR9:40 pmLondon Heathrow
$883
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated July 31, 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

LGW - GRU

LGWGRU

London Gatwick

Mon 11/10

11:00 am-10:30 pm

1 stop14h 30m

Sao Paulo Guarulhos Intl

Sat 11/22

10:15 pm-8:40 pm

1 stop19h 25m

$760

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Mon 1/26

4:10 pm-10:25 pm

1 stop33h 15m

Sao Paulo Guarulhos Intl

Sat 2/28

12:25 am-3:10 pm

1 stop35h 45m

$789

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 11/3

9:40 pm-1:35 am

1 stop30h 55m

Sao Paulo Guarulhos Intl

Sun 11/23

7:35 am-2:35 pm

1 stop28h 00m

$796

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 11/3

9:40 pm-1:35 am

1 stop30h 55m

Sao Paulo Guarulhos Intl

Sun 11/23

7:35 am-2:35 pm

1 stop28h 00m

$797

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Wed 10/22

10:05 pm-2:10 am

1 stop32h 05m

Sao Paulo Guarulhos Intl

Sun 11/2

7:35 am-2:35 pm

1 stop28h 00m

$800

LondonSao Paulo

LCY - GRU

LCYGRU

London City

Wed 12/3

4:45 pm-6:40 pm

1 stop28h 55m

Sao Paulo Guarulhos Intl

Wed 2/4

8:40 pm-4:10 pm

1 stop16h 30m

$803

LondonSao Paulo

LCY - GRU

LCYGRU

London City

Mon 11/10

8:25 am-6:25 am

1 stop25h 00m

Sao Paulo Guarulhos Intl

Sat 11/22

8:40 pm-4:10 pm

1 stop16h 30m

$813

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Tue 1/27

5:25 pm-6:30 am

1 stop16h 05m

Sao Paulo Guarulhos Intl

Tue 3/3

3:05 pm-9:00 am

1 stop14h 55m

$831

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Tue 1/20

10:00 am-6:30 am

1 stop23h 30m

Sao Paulo Guarulhos Intl

Tue 2/17

3:05 pm-9:00 am

1 stop14h 55m

$853

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 1/26

8:15 pm-5:00 am

Nonstop11h 45m

Sao Paulo Guarulhos Intl

Sun 3/1

11:40 pm-2:05 pm

Nonstop11h 25m

$888

Flights are sorted by cheapest round-trip 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?

The cheapest month to fly to Sao Paulo from London is in March. Flight prices, which tend to average around $804, are often lower during this time because this is during the off-season. 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 $818.

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

The cheapest day to depart on your flight to Sao Paulo is on a Tuesday when prices can be found for as low as $1,173. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from London because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,563.

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

In the afternoon is the cheapest time of day to fly from London to Sao Paulo when you can find flight prices for as low as $809. Flying to Sao Paulo in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Sao Paulo are more costly in the evening, with an average ticket price of $1,305. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 $1,049 when searching weeks out. 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 $956 on momondo.

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

There are 3 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.

Can stopping save me money on London to Sao Paulo flights?

You could potentially save up to 15% on your flight if you consider stops on a London to Sao Paulo flight.

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 round-trip price

  • How far is London to Sao Paulo by plane?

    The distance between London and Sao Paulo is about 5896.8 mi. Typically, this will take 11h 45m by plane in normal conditions.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Sao Paulo.

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

    The travel and health documents you'll need for your trip to Sao Paulo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sao Paulo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from London to Sao Paulo

Compare and see reviews for airlines that fly from London to Sao Paulo with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom $679Free CancellationRating
7.1
1,933 reviews
Search TAP AIR PORTUGAL flights
LATAM AirlinesPriceFrom $852Free CancellationRating
7.5
1,822 reviews
Search LATAM Airlines flights
British AirwaysPriceFrom $882Free CancellationRating
6.6
7,222 reviews
Search British Airways flights

  • LATAM Airlines Flights From London to Sao Paulo

    The lowest priced LATAM Airlines flight from London to Sao Paulo from the last 72 hours was $852. Generally, LATAM Airlines has 7 flights on this route every week with an average price of $999. LATAM Airlines is rated 7.5/10 by our users.

  • British Airways Flights From London to Sao Paulo

    British Airways is also a popular choice for this route. British Airways flight deals for London to Sao Paulo start from as low as $882 round-trip, depending on your selected dates, with average British Airways deals seen on momondo around $1,164. British Airways operates 7 flights to Sao Paulo from London in an average week. Users have rated it 6.6/10 across 7,222 reviews.

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Santos
Guarujá

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Sao Paulo. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Sao Paulo from London which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for London to Sao Paulo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for London to Sao Paulo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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 48.9 mi from Sao Paulo
Sao Paulo Congonhas Airport
Sao Paulo Guarulhos Intl Airport
Sao Paulo Viracopos Airport