Compare all flight tickets and find cheap flights from London to Sydney

Cheapest flight

£569

Price observed over the last 3 months for a round trip.

Average price of a round trip

£833

Average price recorded over the last 3 months for a round trip.

Flight duration

37h3

A flight from London to Sydney takes on average 37h3.

Best time

December

According to user searches, the ideal month to go to Sydney is December.

What is the cheapest month for this flight?

* The prices shown are an average per month of the prices found by Liligo users during the last 30 days.

Tips for finding cheap flights from London to Sydney

Check out our tips for booking your flight to Sydney (Australia) from London (United Kingdom) at the cheapest possible price.

Usually, the cheapest month to pick up a ticket on this route is November, with an average ticket price of £574 (calculation over the last two years). The most touristic season corresponds to the months of June, December and January.
For an attractive price, it is advisable to buy your flight tickets at least 83 days before the departure date.

The airline offering the cheapest tickets is China Eastern Airlines. A ticket from the company China Eastern Airlines to Sydney costs on average £808.
The airlines that offer the most flights are .

Price of flight tickets from London to Sydney

Here is some information and tips to know before booking your flight:

  • Flight ticket prices range from £569 to £1300
  • The average price of a flight ticket is about £833
  • Prices are lowest for stays in the month of November
  • The month in which booking a ticket is cheaper is: November
info departure city :
London, United Kingdom
airports :
London City Airport (LCY)
London Gatwick Airport (LGW)
London Heathrow Airport (LHR)
London Luton Airport (LTN)
London-Stansted Airport (STN)
local time :

London is a city in the country United Kingdom, the time zone is GMT +1. In London, it is currently {fromLocalTime}, the temperature is on average 14°C, with a minimum of 11°C and a maximum of 18°C.

The city of London (LON) has 5 airport(s): London City, London Gatwick, London Heathrow, London Luton and London-Stansted

destination info :
Sydney, Australia
airports :
Sidney-Kingsford Smith Airport (SYD)
Rose Bay Water Airport (RSE)
Bankstown Airport (BWU)
local time :

Sydney is in the country Australia, the time zone is GMT +10. In Sydney, it is currently {toLocalTime}, the temperature is on average 17°C, with a minimum of 13°C and a maximum of 22°C.

The city of Sydney (SYD) has 3 airport(s): Sidney-Kingsford Smith, Rose Bay Water and Bankstown

Useful info about Sydney

What is the least touristic period to go to Sydney?

If you want to visit Sydney during the least touristic period, choose the month of December.

What is the most popular time to travel to Sydney?

In Sydney, the most touristic month is June. It is during this period that the prices offered by airlines are also the highest.

When should I book my flight London - Sydney?

According to our data, it is recommended to book your flight 83 days before your departure. If you book your flight 12 weeks before your departure, you may find a price below average. You can also choose morning flights that are 11% cheaper than afternoon and evening flights. The cheapest day to book a flight London - Sydney is Thursday.

What are the arrival and destination airports when travelling between London and Sydney?

When you leave, you can leave from London Gatwick, London Heathrow, London Luton or London-Stansted, and you will arrive at Sidney-Kingsford Smith.

How to reach London airport from the city centre?

The airport London City is located 16 km, London Gatwick is located 38 km, London Heathrow is located 35 km, London Luton is located 45 km or London-Stansted is located 49 km from the city centre. You can access it by using public transport, taking a taxi, or renting a car..

Are there other means of transport to go from London to Sydney?

Flights are the only means of transport listed on Liligo for this journey.

Are there big differences in weather between London and Sydney?

In summer, the average temperature is 14°C in Sydney and 18°C in London. The average rainfall in summer is 56 mm in Sydney and 66 mm in London.In summer, it is warmer in London and it rains less in Sydney. In winter, it is colder in Sydney and it rains more in Sydney.

Prepare your stay in Sydney

Discover other cheap flight offers