LATAM Airlines

LATAM Airlines flights from London to Sao Paulo

London (LON) Sao Paulo (SAO)
12 h 50 minFlight time
9497 kmDistance
London17°Cclear · 17…21°C
Weather now

Weather by month: London and Sao Paulo

MonthLondonSao Paulo
January4°C · 84 mm
February5°C · 49 mm
March8°C · 13 mm
April12°C · 24 mm
May15°C · 28 mm
June19°C · 41 mm
July20°C · 76 mm
August19°C · 33 mm
September15°C · 61 mm
October12°C · 62 mm
November9°C · 76 mm
December8°C · 68 mm

Average temperature and total rainfall per month, last full year.

About LATAM Airlines flights from London to Sao Paulo

LATAM Airlines operates flights from London Heathrow Airport (LHR) to Sao Paulo-Guarulhos International Airport (GRU), covering a distance of 9,497 kilometres. Typical journey time is around 12 hours and 50 minutes, with connections being common on this route. This service connects the United Kingdom's capital with Brazil's largest city, serving business and leisure travellers alike.

Fares to Sao Paulo tend to be lowest in March. Passengers can bring a cabin bag of up to 10 kg with dimensions not exceeding 55x35x25 cm. Checked baggage is not included in standard fares; additional bags can be purchased separately. Online check-in opens 48 hours before departure and closes 120 minutes before your flight.

Airports on this route

DepartureLondon Heathrow Airport (LHR)
ArrivalSao Paulo-Guarulhos International Airport (GRU)
Flight time12 h 50 min (estimated)
Distance9497 km
Quick answer

LATAM Airlines cabin bag: 1 piece, 10 kg (22 lb), 55 × 35 × 25 cm (22 × 14 × 10 in). Checked bag in Economy: not included in the basic fare.

ItemAllowanceDetails
Cabin bag 1 piece · 10 kg (22 lb) 55 × 35 × 25 cm (22 × 14 × 10 in)
Personal item included 45 × 35 × 20 cm (18 × 14 × 8 in)
Checked baggage - Economy 1 piece · 23 kg (51 lb) paid option · max total dimensions 158 cm (62 in)
Checked baggage - Business 1 piece · 32 kg (71 lb) included in the fare

Basic Economy allowance on most routes; premium fares and some destinations get more. Weights are shown in kilograms with pounds in brackets, sizes in centimetres with inches in brackets. Always confirm on the official website before travelling.

Quick answer

LATAM Airlines online check-in opens 2 days before departure and closes 2 h before departure. Online check-in is free.

Online check-in opens2 days before departure
Online check-in closes2 h before departure
Check-in feeonline check-in is free
Boarding passmobile boarding pass, print at home, at the airport
Mobile app check-inavailable
Self-service kiosksavailable

Times apply to most routes; long-haul, US and some airport-specific deadlines differ. Confirm on the official website before travelling.

Frequently asked questions

How long does the flight from London to Sao Paulo take?
Typical flight time is approximately 770 minutes (12 hours and 50 minutes). This includes one connection, as the route is not typically flown non-stop.
Which airports do LATAM flights use for this route?
Flights depart from London Heathrow Airport (LHR) and arrive at Sao Paulo-Guarulhos International Airport (GRU).
What is the baggage allowance on LATAM Airlines flights to Sao Paulo?
Cabin baggage up to 10 kg is included, with maximum dimensions of 55x35x25 cm. Checked baggage is not included; one checked bag of up to 23 kg can be purchased separately.
When can I check in online for LATAM flights?
Online check-in opens 48 hours before departure and closes 120 minutes before your flight.

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