Question 1

What are the cheapest airlines flying from London to Sydney round-trip?

Accepted Answer

Our cheapest airline available from London to Sydney is China Eastern. Our recent data shows that you can find tickets from as low as $1,447 on this airline. Additional options worth looking into are Turkish Airlines and China Southern, starting at $1,450 and $1,450 round-trip. China Eastern is priced at 28% lower than the current average price of a flight leaving 3 months from now. Find deals

Question 2

What are the cheapest airlines to fly from London to Sydney one-way?

Accepted Answer

$902 is the cheapest one-way deal found within the past few days, from Air China. You may also be able to find cheap deals on Etihad Airways and China Southern, with prices starting from $902 and $908, respectively. Find deals

Question 3

How far ahead should I book a flight from London to Sydney?

Accepted Answer

To ensure you get the cheapest price possible for a flight from London to Sydney, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure. Find deals

Question 4

What is the cheapest month to book a flight from London to Sydney?

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from London to Sydney (average of $129). Flying from London to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options. Find deals

Question 5

What is the cheapest day to fly from London to Sydney?

Accepted Answer

Travellers seeking maximum savings on their London to Sydney flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

Weekly flight availability from London to Sydney

Accepted Answer

The most flights from LON to SYD are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Question 9

What are the most popular routes from London to Sydney?

Accepted Answer

Most travellers choose London Heathrow - Sydney Kingsford Smith, London Gatwick - Sydney Kingsford Smith or London Stansted - Sydney Kingsford Smith when deciding on the best route from London to Sydney.

Question 10

What are the cheapest flights from London to Sydney?

Accepted Answer

Looking for the cheapest flight from London to Sydney? While on average our users pay $2,256, our data indicates the cheapest price to be $1,668. The most popular route (London Heathrow - Sydney Kingsford Smith), is priced around $1,030.

Question 11

What are the most popular airlines that fly from London to Sydney?

Accepted Answer

When booking a flight from London to Sydney, you may want to consider flying on Air India, British Airways or Air China as they are the most popular for this route.

Question 12

Where are the most common stopover locations when flying from London to Sydney?

Accepted Answer

Of the flights from London to Sydney that have stopovers, most of them stop in Guangzhou. Guangzhou is followed by Singapore in terms of the most popular stopover location on flights from London to Sydney. Doha follows Singapore in terms of the most frequent stopover location on London to Sydney flights.

Question 13

Where are the least popular stopover locations for London to Sydney flights?

Accepted Answer

London to Sydney flights have a stopover in Shanghai least often. Kuala Lumpur is the second least popular location for stopovers on flights from London to Sydney.

Question 14

What are some popular points of interest to see during a stopover in Singapore?

Accepted Answer

The majority of Singapore visitors spend their time at Sentosa, Merlion, and Boat Quay. Sentosa, Merlion, and Boat Quay are located about 21.6 km, 16.9 km, and 17.3 km, respectively from Singapore Changi. Travellers can book a car hire at Singapore Changi for about $132 per day to make their sightseeing more efficient.

Question 15

What is the cheapest day to fly return from London to Sydney?

Accepted Answer

Friday flights are found to be more expensive to fly from London to Sydney. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.

Question 16

How far in advance should I book a flight from London to Sydney?

Accepted Answer

To save on the cost of your flight from London to Sydney, book at least 53 days before your planned departure. Booking around this time can save you about 48% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $2,029 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $2,247.

Question 17

What is the cheapest month to fly from London to Sydney?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, May can be a great choice for travel to Sydney. Flights to Sydney from London in May are about $2,028 on average during May, but can be found for as low as $989.

Question 18

What is the cheapest time of day to fly from LON to SYD?

Accepted Answer

It’s typically best to fly out from London to Sydney in the afternoon. Doing so could potentially save you 29% on the flight price compared to flying in the evening, which is usually more expensive.

Question 19

What airport do you fly into for flights to Sydney from London?

Accepted Answer

For a flight from London to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre vof the city. Kingsford Smith is the only Sydney airport and it handles 3 inbound flights from London per day. 14 airlines have flights to Sydney Kingsford Smith from London on a regular basis.

Question 20

Can I find deals for flights from London to Sydney that include hotel bookings?

Accepted Answer

Yes. In addition to deals on London to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 21

How can I find direct flights from London to Sydney?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Sydney.

Question 22

Can I find deals for business class flights from London to Sydney?

Accepted Answer

Yes. Cheapflights offers flight deals from London to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 23

How does Cheapflights help users find flights from London to Sydney?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from London today with Cheapflights!

Question 24

Why should you use Cheapflights to find cheap flight tickets from London to Sydney?

Accepted Answer

Cheapflights helps you find that perfect flight to Sydney from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 25

Can Cheapflights find flights from London to Sydney with no change fees?

Accepted Answer

Need flexible booking options for your flight to Sydney from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 26

Can Cheapflights notify me if prices for flights from London to Sydney become cheaper?

Accepted Answer

Of course! You can now track prices for flights from London to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	$1,447
One-way from	$902
Popular in	December
Cheapest in	May
Average price	$1,867
Good round-trip deal	$2,140 or less
Good one-way deal	$1,682 or less

Airline	Cheapest	Average	Flexibility	On-time
Air China	Cheapest$637	Average$1,267	FlexibilityNo cancel fee	On-time67%	Search Air China flights
China Southern	Cheapest$995	Average$1,566	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
China Eastern	Cheapest$1,199	Average$1,901	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
China Airlines	Cheapest$1,537	Average$1,772	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
Etihad Airways	Cheapest$1,671	Average$2,673	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Cathay Pacific	Cheapest$1,694	Average$2,026	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Air India	Cheapest$1,715	Average$2,535	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Malaysia Airlines	Cheapest$1,747	Average$2,118	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Emirates	Cheapest$1,778	Average$2,330	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qatar Airways	Cheapest$1,882	Average$2,590	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Cheap flights from London to Sydney from $902

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from London to Sydney Kingsford Smith are usually found in May or March, booked 52 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from London to Sydney

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Find flight deals from London to Sydney

Cheapest flights from London to SydneyExplore the most affordable flight options available from London to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Explore the most affordable flight options available from London to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Find flights from London to Sydney within your budget

Best time to book a flight from London to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from London with our price prediction graph.

Travel insights for flights from London to Sydney

Get recent, data-driven insights about flights from London to Sydney including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Sydney?

Use this chart to determine the optimal time to book a return flight from London to Sydney. Price data was last updated on 14 February 2025.

What is the cheapest month to book a flight from London to Sydney?

What is the cheapest time of day to fly from LON to SYD?

Find hourly flight availability from London to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

What is the cheapest day to fly from London to Sydney?

Use this chart to determine the cheapest time to fly return from London to Sydney. Price data was last updated on 11 February 2024.

Weekly flight availability from London to Sydney

Explore weekly flight availability from London to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 February 2025.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

Reviews of airlines servicing Sydney

To help decide which airline to fly from London to Sydney, see what other customers have to say about China Airlines, Emirates and Singapore Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Sydney from London?

What are the cheapest airlines flying from London to Sydney round-trip?

What are the cheapest airlines to fly from London to Sydney one-way?

What are the most popular routes from London to Sydney?

What are the cheapest flights from London to Sydney?

Where are the most common stopover locations when flying from London to Sydney?

What are some popular points of interest to see during a stopover in Singapore?

Where are the least popular stopover locations for London to Sydney flights?

Can I find deals for flights from London to Sydney that include hotel bookings?

How can I find direct flights from London to Sydney?

Can I find deals for business class flights from London to Sydney?

What is the cheapest month to book a flight from London to Sydney?

Travelling to a place near London?

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Fly from London to Sydney on these airlines

Choose from the following airlines for your flight from London to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 21 February 2025.

Top 10 airlines flying from London to Sydney

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How does Cheapflights help users find flights from London to Sydney?

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Can Cheapflights find flights from London to Sydney with no change fees?

Can Cheapflights notify me if prices for flights from London to Sydney become cheaper?

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Cheapest flights from London to Sydney
Explore the most affordable flight options available from London to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.