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Cheap flights from Sao Paulo to London from $411

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sao Paulo to London departing on 11/12. 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

Enter your travel dates to find the best prices.
Avianca Logo
5:25 pm - 2:35 pmGRU-LHR
18h 10m1 stop
Avianca Logo
9:40 pm - 4:15 pmLHR-GRU
21h 35m1 stop
$707Avianca
Find Deal
Mon, Feb 2 - Mon, Feb 23
Avianca Logo
2:40 am - 2:35 pmGRU-LHR
32h 55m1 stop
Avianca Logo
9:40 pm - 1:35 amLHR-GRU
30h 55m1 stop
$734Avianca
Find Deal
Sun, Feb 1 - Mon, Feb 23
Air Canada Logo
9:15 pm - 7:10 amGRU-LHR
30h 55m1 stop
Air Canada Logo
11:10 am - 9:00 amLHR-GRU
24h 50m1 stop
$767Air Canada
Find Deal
Mon, Mar 16 - Mon, Mar 23
Air Canada Logo
9:15 pm - 7:10 amGRU-LHR
30h 55m1 stop
Air Canada Logo
6:00 pm - 10:35 amLHR-GRU
19h 35m1 stop
$768Air Canada
Find Deal
Mon, Mar 16 - Thu, Mar 26
Air Canada Logo
9:30 pm - 11:20 amGRU-LHR
34h 50m1 stop
Air Canada Logo
11:10 am - 9:00 amLHR-GRU
24h 50m1 stop
$769Air Canada
Find Deal
Tue, Mar 10 - Wed, Mar 25
Multiple Airlines Logo
7:20 pm - 5:50 pmGRU-LHR
19h 30m1 stop
Multiple Airlines Logo
6:35 am - 8:10 pmLHR-GRU
16h 35m1 stop
$778Multiple Airlines
Find Deal
Sun, Nov 23 - Mon, Dec 1
TAP AIR PORTUGAL Logo
1:35 am - 9:35 pmGRU-LHR
17h 00m1 stop
TAP AIR PORTUGAL Logo
8:15 am - 7:55 pmLHR-GRU
14h 40m1 stop
$792TAP AIR PORTUGAL
Find Deal
Mon, Mar 9 - Wed, Mar 25
TAP AIR PORTUGAL Logo
12:45 am - 10:00 pmGRU-LHR
17h 15m1 stop
TAP AIR PORTUGAL Logo
11:20 am - 11:15 pmLHR-GRU
15h 55m1 stop
$794TAP AIR PORTUGAL
Find Deal
Mon, Mar 30 - Mon, Apr 13
LATAM Airlines Logo
11:40 pm - 2:05 pmGRU-LHR
11h 25mnonstop
LATAM Airlines Logo
8:15 pm - 5:00 amLHR-GRU
11h 45mnonstop
$802LATAM Airlines
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Mon, Mar 16 - Mon, Mar 23
Multiple Airlines Logo
8:59 pm - 1:50 pmGRU-LHR
13h 51m1 stop
Multiple Airlines Logo
6:20 am - 6:25 pmLHR-GRU
15h 05m1 stop
$807Multiple Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 25

TAP AIR PORTUGAL flights from Sao Paulo to London Heathrow Airport

Our best TAP AIR PORTUGAL deals on Sao Paulo to London Heathrow Airport flight tickets
TAP AIR PORTUGAL
Mar 9
GRU1:35 amSao Paulo Guarulhos Intl
17h 00m
1 stop
LHR9:35 pmLondon Heathrow
Mar 25
LHR8:15 amLondon Heathrow
14h 40m
1 stop
GRU7:55 pmSao Paulo Guarulhos Intl
$792
Find similar
TAP AIR PORTUGAL
Mar 30
GRU12:45 amSao Paulo Guarulhos Intl
17h 15m
1 stop
LHR10:00 pmLondon Heathrow
Apr 13
LHR11:20 amLondon Heathrow
15h 55m
1 stop
GRU11:15 pmSao Paulo Guarulhos Intl
$794
Find similar
TAP AIR PORTUGAL
Mar 2
GRU1:35 amSao Paulo Guarulhos Intl
18h 05m
1 stop
LHR10:40 pmLondon Heathrow
Mar 17
LHR6:00 amLondon Heathrow
27h 50m
1 stop
GRU6:50 amSao Paulo Guarulhos Intl
$797
Find similar

ITA Airways flights from Sao Paulo to London Heathrow Airport

Our best ITA Airways deals on Sao Paulo to London Heathrow Airport flight tickets
ITA Airways
Apr 1
GRU2:10 pmSao Paulo Guarulhos Intl
15h 30m
1 stop
LHR9:40 amLondon Heathrow
Apr 7
LHR4:30 pmLondon Heathrow
28h 20m
1 stop
GRU4:50 pmSao Paulo Guarulhos Intl
$796
Find similar
ITA Airways
Apr 1
GRU2:10 pmSao Paulo Guarulhos Intl
15h 30m
1 stop
LHR9:40 amLondon Heathrow
Apr 19
LHR10:30 amLondon Heathrow
34h 20m
1 stop
GRU4:50 pmSao Paulo Guarulhos Intl
$842
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sao Paulo to London Heathrow Airport 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 November 6, 2025.
Use the filters below to find and compare flights from Sao Paulo to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Mon 2/2

5:25 pm-2:35 pm

1 stop18h 10m

London Heathrow

Mon 2/23

9:40 pm-4:15 pm

1 stop21h 35m

$707

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Sun 2/1

2:40 am-2:35 pm

1 stop32h 55m

London Heathrow

Mon 2/23

9:40 pm-1:35 am

1 stop30h 55m

$734

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Mon 3/16

9:15 pm-7:10 am

1 stop30h 55m

London Heathrow

Mon 3/23

11:10 am-9:00 am

1 stop24h 50m

$767

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Mon 3/16

9:15 pm-7:10 am

1 stop30h 55m

London Heathrow

Thu 3/26

6:00 pm-10:35 am

1 stop19h 35m

$768

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Tue 3/10

9:30 pm-11:20 am

1 stop34h 50m

London Heathrow

Wed 3/25

11:10 am-9:00 am

1 stop24h 50m

$769

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Sun 11/23

7:20 pm-5:50 pm

1 stop19h 30m

London Heathrow

Mon 12/1

6:35 am-8:10 pm

1 stop16h 35m

$778

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Mon 3/9

1:35 am-9:35 pm

1 stop17h 00m

London Heathrow

Wed 3/25

8:15 am-7:55 pm

1 stop14h 40m

$792

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Mon 3/30

12:45 am-10:00 pm

1 stop17h 15m

London Heathrow

Mon 4/13

11:20 am-11:15 pm

1 stop15h 55m

$794

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Mon 3/16

11:40 pm-2:05 pm

Nonstop11h 25m

London Heathrow

Mon 3/23

8:15 pm-5:00 am

Nonstop11h 45m

$802

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Tue 11/18

8:59 pm-1:50 pm

1 stop13h 51m

London Heathrow

Tue 11/25

6:20 am-6:25 pm

1 stop15h 05m

$807

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 London from

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

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 Sao Paulo and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of February is, on average, the cheapest month to fly to London Heathrow Airport from Sao Paulo, with most prices found around $802. If you’re not able to fly to London Heathrow Airport in February, then March is your next best option. Flight prices from Sao Paulo to London Heathrow Airport during March average around $833.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $1,063. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,267.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Sao Paulo to London Heathrow Airport in the afternoon for as low as $1,099. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $1,124.

What is the cheapest Sao Paulo to London Heathrow flight route?

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

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Sao Paulo when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $999 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Sao Paulo for as low as $892 on momondo.

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

There are 3 cabin classes available to choose from on Sao Paulo to London Heathrow 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 Sao Paulo to London Heathrow Airport flights?

You could potentially save up to 5% on your flight if you consider stops on a Sao Paulo to London Heathrow Airport flight.

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

As of November 2025, prices for Sao Paulo to London Heathrow Airport flights are approximately 18% more expensive when compared to flights at the same time last year.

When to book flights from Sao Paulo to London Heathrow Airport

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

Cheap Sao Paulo to London Heathrow Airport (SAO to LHR) flight deals and tips

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

Best Price Found

$414

Fastest flight time

11h 20m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Sao Paulo in the past 72 hours is $414. The best round-trip flight deal from Sao Paulo to London Heathrow Airport found on momondo in the last 72 hours is $934.
The fastest flight from Sao Paulo to London Heathrow Airport takes 11h 20m
Direct flights go from Sao Paulo to London Heathrow Airport every day.
Search flight deals

  • How far is Sao Paulo to London Heathrow by plane?

    There are 5885.9 mi between Sao Paulo and London Heathrow. 11h 20m is a normal flight duration for this route.

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

    Prices for flights from Sao Paulo to London Heathrow Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sao Paulo to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport 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 license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. 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 Sao Paulo to London Heathrow Airport?

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

Best airlines flying from Sao Paulo to London Heathrow Airport

Compare and see reviews for airlines that fly from Sao Paulo to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom $635Free CancellationRating
7.1
2,047 reviews
Search TAP AIR PORTUGAL flights
LATAM AirlinesPriceFrom $771Free CancellationRating
7.5
1,872 reviews
Search LATAM Airlines flights
British AirwaysPriceFrom $915Free CancellationRating
6.7
7,500 reviews
Search British Airways flights

  • LATAM Airlines Flights From Sao Paulo to London Heathrow Airport

    LATAM Airlines flight deals from Sao Paulo to London Heathrow Airport start from $771 round-trip. Over the 7 LATAM Airlines flights for this route in a normal week, average airfare is usually $1,125 round-trip - but some users have found much cheaper deals with momondo.

  • British Airways Flights From Sao Paulo to London Heathrow Airport

    Another popular option for Sao Paulo to London Heathrow Airport flights is British Airways (6.7/10, 7,500 ratings). British Airways flies from Sao Paulo to London Heathrow Airport around 6 times per week, with deals starting from $915 round-trip and rising to an average price of around $1,255.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
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Swindon

Why use momondo?

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

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

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sao Paulo to London.

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

Of course. momondo tracks the price of Sao Paulo to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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