LON - GRU

£349 Find Cheap Flights from London to Sao Paulo Guarulhos Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Sao Paulo departing on 15/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sao Paulo Guarulhos Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Sao Paulo.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Sao Paulo.
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Everything you should know

Cheapest return fare
£589
Multiple Airlines
Mon 9/3Mon 20/4
LTN - GRU • 2 stops
Cheapest direct flights
£614
Typical prices: £698-£869
LATAM Airlines
Fri 6/3Mon 23/3
LHR - GRU • Direct
Top airlines
Air Europa
Cheapest • from £589 (return)
LATAM Airlines
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
LHR
-
GRU
Cheapest
LHR
-
GRU
Most popular
Insights
Insights
Insights
Insights
When to book
5 weeks
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 13% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 15% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sao Paulo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Sao Paulo (LON-GRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Sao Paulo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Sao Paulo

Mon, 9 Mar - Mon, 20 Apr
Multiple Airlines Logo
07:05 - 06:30
LTN
-
GRU
26h 25m
2 stops
Multiple Airlines Logo
13:50 - 13:15
GRU
-
LTN
19h 25m
2 stops
£589Multiple Airlines
Tue, 10 Mar - Wed, 25 Mar
Air Europa Logo
10:00 - 06:30
LGW
-
GRU
23h 30m
1 stop
Air Europa Logo
15:05 - 09:00
GRU
-
LGW
14h 55m
1 stop
£589Air Europa
Mon, 15 Jun - Thu, 18 Jun
Royal Air Maroc Logo
17:00 - 22:30
LGW
-
GRU
33h 30m
1 stop
Royal Air Maroc Logo
00:30 - 16:00
GRU
-
LGW
35h 30m
1 stop
£590Royal Air Maroc
Sun, 1 Mar - Thu, 23 Apr
TAP AIR PORTUGAL Logo
19:55 - 23:55
LHR
-
GRU
31h 00m
1 stop
TAP AIR PORTUGAL Logo
20:35 - 22:55
GRU
-
LHR
22h 20m
2 stops
£597TAP AIR PORTUGAL
Sun, 15 Feb - Thu, 5 Mar
TAP AIR PORTUGAL Logo
08:15 - 23:55
LHR
-
GRU
18h 40m
1 stop
TAP AIR PORTUGAL Logo
23:15 - 17:30
GRU
-
LHR
15h 15m
1 stop
£598TAP AIR PORTUGAL
Mon, 4 May - Thu, 18 Jun
Lufthansa Logo
07:25 - 18:55
LHR
-
GRU
15h 30m
1 stop
Lufthansa Logo
18:10 - 14:40
GRU
-
LHR
16h 30m
1 stop
£600Lufthansa
Tue, 10 Feb - Tue, 17 Feb
ITA Airways Logo
16:45 - 06:25
LCY
-
GRU
16h 40m
1 stop
ITA Airways Logo
15:45 - 10:55
GRU
-
LCY
16h 10m
1 stop
£602ITA Airways
Tue, 21 Apr - Wed, 27 May
Lufthansa Logo
20:25 - 18:55
LHR
-
GRU
26h 30m
1 stop
Lufthansa Logo
20:50 - 19:40
GRU
-
LHR
18h 50m
1 stop
£605Lufthansa
Tue, 10 Feb - Tue, 17 Feb
ITA Airways Logo
16:40 - 18:40
LCY
-
GRU
29h 00m
2 stops
ITA Airways Logo
15:45 - 10:55
GRU
-
LCY
16h 10m
1 stop
£607ITA Airways
Tue, 5 May - Mon, 22 Jun
SWISS Logo
14:25 - 05:25
LHR
-
GRU
19h 00m
2 stops
SWISS Logo
18:25 - 17:50
GRU
-
LHR
19h 25m
1 stop
£607SWISS
Booking Insights

KAYAK's insights & trends for London to Sao Paulo flights

Get data-powered insights and trends into flights from London to Sao Paulo to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London to Sao Paulo Guarulhos Intl Airport flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from London to Sao Paulo Guarulhos Intl Airport costs £633 on the route between London Heathrow Airport (LHR) and Sao Paulo Guarulhos Intl Airport (GRU). It is also the most popular route.

What’s the cheapest day of the week to fly from London to Sao Paulo Guarulhos Airport?

The average price of all round-trip flights from London to Sao Paulo Guarulhos Intl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London to Sao Paulo Guarulhos Airport, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Sao Paulo Guarulhos Airport, Thursday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from London to Sao Paulo Guarulhos Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Sao Paulo Guarulhos Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Sao Paulo Guarulhos Intl Airport is March, where tickets cost £649 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £987 and £941 respectively.

Can I save money by flying with a stopover from London to Sao Paulo Guarulhos Intl Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £708 on average.

How far in advance should I book a flight from London to Sao Paulo Guarulhos Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Sao Paulo Guarulhos Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Sao Paulo Guarulhos Intl Airport, you should book around 5 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know - Cheap tickets from London to Sao Paulo Guarulhos Airport

Low seasonJune
Cheapest flight£349
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (29% more expensive on average)
Flight from London Stansted Airport to Sao Paulo

When to book flights from London to Sao Paulo

Are your dates flexible? Find out the best times to travel from London to Sao Paulo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London to Sao Paulo Guarulhos Airport flights

  • What is the cheapest flight from London to Sao Paulo Guarulhos Intl Airport?

    In the last 3 days, the lowest price for a flight from London to Sao Paulo Guarulhos Intl Airport was £349 for a one-way ticket and £589 for a return.

  • Which airports will I be using when flying from London to Sao Paulo Guarulhos Airport?

    There are 5 airports in London (London City, London Gatwick, London Heathrow, London Luton, and London Stansted.) and only 1 airport in Sao Paulo Guarulhos Airport (Sao Paulo Guarulhos Intl). The cheapest flights are generally found on the London Heathrow Airport to Sao Paulo Guarulhos Intl flight route.

  • Which airlines offer Wi-Fi service onboard planes from London to Sao Paulo Guarulhos Airport?

    KLM, and Iberia offer inflight Wi-Fi service on the London to Sao Paulo Guarulhos Airport flight route.

  • Which aircraft models fly most regularly from London to Sao Paulo Guarulhos Airport?

    The Boeing 777-300 is the aircraft model that flies most regularly on the London to Sao Paulo Guarulhos Airport flight route.

  • Which airline alliances offer flights from London to Sao Paulo Guarulhos Airport?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between London and Sao Paulo Guarulhos Airport, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from London to Sao Paulo Guarulhos Airport?

    There are direct flights from London to Sao Paulo Guarulhos Airport on a daily basis.

  • Which is the best airline for flights from London to Sao Paulo, KLM or SWISS?

    The two airlines most popular with KAYAK users for flights from London to Sao Paulo are KLM and SWISS. With an average price for the route of £775 and an overall rating of 7.7, KLM is the most popular choice. SWISS is also a great choice for the route, with an average price of £1,008 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from London to Sao Paulo Guarulhos Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Sao Paulo Guarulhos Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Sao Paulo Guarulhos Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sao Paulo Guarulhos Airport from London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Sao Paulo Guarulhos Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sao Paulo Guarulhos Airport with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Sao Paulo Guarulhos Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sao Paulo Guarulhos Airport from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Sao Paulo Guarulhos Intl Airport

  • Looking for a cheap flight from Sao Paulo Guarulhos Airport to London? 25% of our users found flights on this route for £606 or less one-way and £779 or less round-trip.

Prefer to fly direct from London to Sao Paulo Guarulhos Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London to Sao Paulo Guarulhos Intl.
Find which airlines fly direct from London to Sao Paulo Guarulhos Intl Airport, which days they fly and book direct flights.

Direct departures

London to Sao Paulo Guarulhos Intl

Monday

British Airways, LATAM Airlines

British Airways, LATAM Airlines

Tuesday

British Airways, LATAM Airlines

British Airways, LATAM Airlines

Wednesday

British Airways, LATAM Airlines

British Airways, LATAM Airlines

Thursday

British Airways, LATAM Airlines

British Airways, LATAM Airlines

Friday

British Airways, LATAM Airlines

British Airways, LATAM Airlines

Saturday

British Airways, LATAM Airlines

British Airways, LATAM Airlines

Sunday

British Airways, LATAM Airlines

British Airways, LATAM Airlines

See more direct flights

Direct returns

Sao Paulo Guarulhos Intl to London

Monday

British Airways, LATAM Airlines

British Airways, LATAM Airlines

Tuesday

British Airways, LATAM Airlines

British Airways, LATAM Airlines

Wednesday

British Airways, LATAM Airlines

British Airways, LATAM Airlines

Thursday

British Airways, LATAM Airlines

British Airways, LATAM Airlines

Friday

British Airways, LATAM Airlines

British Airways, LATAM Airlines

Saturday

British Airways, LATAM Airlines

British Airways, LATAM Airlines

Sunday

British Airways, LATAM Airlines

British Airways, LATAM Airlines

See more direct flights

Reviews of the top 5 airlines flying from London to Sao Paulo

 
See real verified KAYAK customer reviews for airlines flying from London to Sao Paulo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Sao Paulo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1918 reviews
7.5Boarding
6.7Food
8.0Crew
7.0Entertainment
7.3Comfort
Airline reviews

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

2.0 MediocreJess, Jan 2026
BSB - GRU
Read more LATAM Airlines reviews

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Poor, the airline was not able to help me move flights.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

Boarding was confusing with a delayed flight because there was no English translation

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Delayed departure Madrid to Lisboa and my luggage no arrived

this flight was awful from pre-boarding to on the plane. There needs to be more coordination between TAP and My Way. We were in first class and I am handicapped. BY the time we got on the plane there was no place for our baggage and the crew did not handle the situation well. They gave us an argument and said that we'd have to have it checked. Then, after I complained they moved some people's bags to put our small carry ons several seats back of our seats which were in Row 4.

Bad. They gave me a voucher for food to use at the airport but didn’t have time since I had to catch the other plane. No refunds and lack of communication

Flight was delayed but crew gave little to no communication, then “began boarding” but really just had everyone stand up and wait for an hour without any news or updates, as if we were going to start boarding at any second. Total chaos. Seemed like this was their first time boarding a plane. When we arrived at our destination, we waited for over an hour for the baggage claim belt to even turn on. Probably waited at baggage claim for our luggage for close to two hours. Everyone was very confused and of course we all worried that the luggage was lost. Again, zero communication and everyone we asked just said “I don’t know.” So we were left wondering whether to wait, or file a missing baggage claim, or check the other baggage claim belts (which we did every fifteen-twenty minutes because we were just confused). Lack of communication throughout the experience was a huge issue.

The ground staff did not load my bag onto the plane and despite me watching from the bus that my bag is not being loaded and taken back on the cart to the terminal, I pointed out to the staff and ge laughed upon checking my tag and knowing they made a mistake. Instead of calling the cart back and loading it he said we can’t fo anything and you should file a report upon landing at RAK. I told them my stay there is short and i needed my bag as it had everything I needed but no avail. Even the pilot was informed, staff of the plane was aware but all in don’t care mode. Upon arriving at Marrakech RAK, i filed a report and being told it might come in next flight tomorrow and we don’t provide delivery service, you must come and pick it up. If it doesn’t arrive on time then it will be sent to your home in the US. Unbelievable stress and inconvenience that could have been easily prevented by the ground staff.

The value is there, but the layovers in Lisbon were not great. The passport control was so bad that a 2 hour layover became very tight and on the return the Terminal was barebones which made it a long 3 hours.

From Casablanca to Lisbon our baggage 2 pound over they want me to pay $120 for 2 pound which unexpected we are two family 8 of us they counters lady her customer service is not good I fly frequently for my business next time fly with TAP Air I will think twice

Very borderline, low budget airline without low budget prices There are no counts of soda, everything is dispensed enlarged bottles and poured into tiny cups about 70 mL so in order to keep hydrated you have to take 3-4 cups at a time. Also, there was only one food item offered, pasta, they ran out of chicken right away. Snack was very poor. It was called tuna sandwich, which is truly borderline. The flight attend attendance seemed to be overworked and tired.

I am not very tall, and had a difficult time getting my carry-on placed in the overhead bin while passengers were behind me waiting to get to their seats. After struggling with the luggage, I turned it around, and left it, knowing it was not properly placed, but believing there was adequate room for it in the bin. When the flight attendant came through the cabin, she asked whose bag it was, and scolded me for not positioning it correctly. She turned it around and moved on. I thought that her approach was totally unprofessional, calling out a passenger in that manner.

The business class seats were smaller and closer together than other airlines.

No WiFi on the plane. Crew was insensitive to my medical supplies and medicine in my carry on. If the crew was monitoring passengers putting 2 bags in overhead bins there would be room. We sat for 2 hours extra. Iberojet is horrible never again.

There was no water in one of the sinks in the executive area, which is unacceptable as we could not wash our hands after using the restroom

Like I said the experience was mediocre. Nothing special about this airline.

This flight was delayed by more than an hour. The seats are uncomfortable ans do not recline properly. I prepurchased a wifi pass, but wifi was not working on this flight at all. The food was bland.

Food situation was bad. Also movie choices when compared to other airlines was terrible. Seats very narrow. My tv didn’t work.

I was not allowed to cancel the flight, customer service is atrocious

Great staff, just very far from the main terminal, had to run to connect my flight. I had 90 minutes to spare. But my flight from Chicago was delayed also.

My luggage is lost and nowhere to be found, no response from airline

Boarding was a shitshow. Had to bus to the gate. No separate bus and boarding process for Business Class.

The plane was very old, no power outlets. We also had to wait a long time to board. They kept moving us to different lines before we actually could step foot on the plane. We ended up being delayed an hour but we were never told or informed for any reason. After the meal I asked for a coffee which the flight attendant forgot and I had to ask again. Overall not the worst but not the best experience.

Overbooked. They left a lot of passengers on the ground

The toilets are very small for a long trip like this. There is no space whatsoever. Totally unusable,

This airplane is much better. Not worn out like the one we flew with fr NY to Rome. Flight attendants were ok.

Poor. The airlines left my luggage in Miami. It took 2 1/2 days to get my luggage at my destination. I was forced to buy clothes and daily items for days. There was little concern to get my bag to me which highly impacted my trip. Seats were cramped as well. Would not recommend this airline to anyone.

There was so little leg space in middle seat that the blanket/pillow accessories and my feet could not fit. Knees were 1 inch from seat in front and when person in front reclined, it was uncomfortably invasive in my space. I am not large, 5’5” and 130 pounds

Wonderful! Everyone very helpful and kind. Returning flight was cancelled but rebooking was easy.

The seats are very tight and uncomfortable. The recline position did not work.

Pretty normal flight was delayed due to traffic could have missed connecting flight to Venice but crew kept us well informed so we made it

-The seats could be roomier -The entertainment in English could be more current! The moves were very old!!! -They served too many carbs! What happened to fruit and yogurt!!!!

Everything was much better than I had expected, since I hadn’t heard of your airline before. I hope to take advantage of your excellent service again.

It’s the old style plane with the old Ying Yang seats doesn’t compare to other airlines with newer planes.

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Entertainment devices on A380 need to be fixed, the seats might do with updates.

I like everything about British Airways. Excellence. Perfect. Exquisite service.

Everything you need to know for your flight from London to Sao Paulo

Information on your arrival and departure airports