Cheap flights from London to Sydney from £352

Currently, May is the cheapest month in which you can book a flight from London to Sydney (average of £978). Flying from London to Sydney in July is currently the most expensive (average of £1,613). 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.

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

  For a flight from London to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city. Kingsford Smith is the only Sydney airport and it handles 3 inbound flights from London per day. 30 airlines have flights to Sydney Kingsford Smith from London on a regular basis.

• Can I find flights from London to Sydney for under £600 on Cheapflights?

  Yes, there are multiple flights from London to Sydney for under £600. The cheapest flight booked recently is on China Eastern for just £546, but on average you can expect to pay £611.

• Are there nonstop flights from London to Sydney for under £1,100 on Cheapflights?

  Cheapflights has at least 20 direct flights from London to Sydney under £1,100. A good price for a nonstop flight from London to Sydney is less than £1,124.

• Are there last-minute flights available from London to Sydney for under £600?

  There are currently 20+ open flights from London to Sydney within the next 7 days for less than £600.

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

  Flying on China Eastern is currently your cheapest option to Sydney, with prices starting at £546. Another option worth looking into is China Southern, starting at £582 return. China Eastern is 51% cheaper than the average price of flights available within the next 90 days to this destination.

• What are the most popular routes from London to Sydney?

  The most popular route from London to Sydney is London Heathrow - Sydney Kingsford Smith. You may also consider London Gatwick - Sydney Kingsford Smith or London City - Sydney Kingsford Smith.

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

  Air Canada, Air France and Air India are the most popular airlines when flying from London to Sydney.

• What are the cheapest flights from London to Sydney?

  The cheapest flight price from London to Sydney is £912. On average you can expect to pay £2,850. The most popular route, (London Heathrow - Sydney Kingsford Smith), can usually be booked for £543.

• What does LHR to SYD mean?

  LHR and SYD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LHR to SYD refers to a flight route from London Heathrow Airport to Sydney Kingsford Smith Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

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

  Most of the time, London to Sydney flights that have stopovers will stop in Guangzhou. Guangzhou is followed by Singapore in terms of the most popular stopover location on flights from London to Sydney. Kuala Lumpur ranks third in terms of the most popular layover location on London to Sydney flights.

• What are some popular things to do or see while on a stopover in Guangzhou?

  If you're on a stopover in Guangzhou and looking for things to do, consider visiting China Guangzhou Wholesale Market, Canton Tower, or Haizhu Wholesale Market. China Guangzhou Wholesale Market, Canton Tower, and Haizhu Wholesale Market are located about 16.8 mi, 19.6 mi, and 19.3 mi, respectively from Guangzhou Baiyun.

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

  Singapore Flyer, Sentosa, and Merlion are the most popular attractions in Singapore if you're in need of something to do during your stopover. Singapore Flyer, Sentosa and Merlion are located about 9.9 mi, 13.4 mi, and 10.5 mi, respectively from Singapore Changi if you are interested in checking them out. Those looking to explore during their stopover in Singapore can hire a car from Singapore Changi for about £59 per day.

• What are points of interest worth seeing during a stopover in Kuala Lumpur?

  Most Kuala Lumpur visitors opt to spend their time at Berjaya Times Square, Masjid Negara, and Sunway Lagoon Theme Park. Berjaya Times Square, Masjid Negara, and Sunway Lagoon Theme Park are located about 27.9 mi, 27.8 mi, and 23.9 mi, respectively from Kuala Lumpur Intl. Travellers in need of a car in Kuala Lumpur can hire one for about £26 per day.

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

  The least popular stopover on flights from London to Sydney is Beijing. London to Sydney flights stopping in Doha are the next rarest. Doha is followed by Beijing in terms of the least popular stopover location for London to Sydney flights.

• Can I find deals for flights from London to Sydney that include extra baggage allowance?

  The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from London to Sydney with specific airlines?

  Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

• How can I find direct flights from London to Sydney?

  After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

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

  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.

• Can I find deals for flights from London to Sydney that allow pets onboard?

  Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from London to Sydney?

  Yes, you can often find last-minute deals on London to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the London to Sydney flight deals updated?

  The London to Sydney flight deals you see on this page were last updated on 15/4.

• What are the most eco-friendly airlines from London to Sydney?

  There are a few major airlines that serve the route to Sydney from London; these are Virgin Atlantic, Cathay Pacific, Singapore Airlines, and Etihad Airways. All these companies are extremely cautious and forward-thinking when it comes to sustainability and an eco-friendly atmosphere. Cathay Pacific strives to make every customer’s journey important and embrace their responsibility to serve future generations. They are also strongly committed to social responsibility and go an extra mile to reduce the environmental impacts of their company. Some of their aims are to reduce waste and also consumption of natural resources, to support communities that promote the conservation of natural resources and to ensure their stakeholders’ business decisions are also aligned with environmental, social and economic considerations. Virgin Atlantic also prioritise their commitments when it comes to sustainable travel. They have a goal to be net zero by 2050, they are reducing aircraft weight and have 100 per cent green electricity in their offices.

• How to fly more sustainably from London to Sydney?

  There are a few things you can do in order to fly more sustainably to Sydney from London. The first and most obvious one would be to fly directly, or with as little layovers as possible. While direct flights are not available on this route, there are many flights with two or three stopovers, and it would be wise to select those with only one stop in order to reduce environmental impact. Other steps you can take is to purchase your food beforehand to reduce food waste, and also bring your own reusable mugs for water and other beverages so you can reduce plastic waste.