Cheap flights from London to Sydney from £422

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. 29 airlines have flights to Sydney Kingsford Smith from London on a regular basis.

A quick flight from London to Sydney can take about 27h 15m. China Eastern provides one of the quickest options available for as low as £985. Airlines will cover a distance of 10528 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

Flying on Hainan Airlines is currently your cheapest option to Sydney, with prices starting at £202. Additional return tickets that might be worth considering are offered by China Southern and Air China, with the lowest prices starting at £459 and £525, respectively. Hainan Airlines is 79% cheaper than the average price of flights available within the next 90 days to this destination.

The cheapet airlines for a one-way flight from London to Sydney are China Eastern (£333), Air China (£335), and Tianjin Airlines (£348).

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 Stansted - Sydney Kingsford Smith.

The cheapest flight price from London to Sydney is £618. On average you can expect to pay £4,274. The most popular route, (London Heathrow - Sydney Kingsford Smith), can usually be booked for £718.

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

If you're on a stopover in Shanghai and looking for things to do, consider visiting People's Square, Shanghai Disneyland, or Shanghai Dianchun Hall. People's Square, Shanghai Disneyland, and Shanghai Dianchun Hall are located about 20.3 mi, 8.7 mi, and 19.4 mi, respectively from Shanghai Pu Dong.

Etihad Towers, Emirates Palace, and Yas Waterworld are the most popular attractions in Abu Dhabi if you're in need of something to do during your stopover. Etihad Towers, Emirates Palace and Yas Waterworld are located about 20.8 mi, 21.1 mi, and 5.0 mi, respectively from Abu Dhabi Zayed Intl if you are interested in checking them out. Those looking to explore during their stopover in Abu Dhabi can hire a car from Abu Dhabi Zayed Intl for about £16 per day.

Most Singapore visitors opt to spend their time at Sentosa, Merlion, and Masjid Sultan. Sentosa, Merlion, and Masjid Sultan are located about 13.4 mi, 10.5 mi, and 9.8 mi, respectively from Singapore Changi. Travellers in need of a car in Singapore can hire one for about £80 per day.

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

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

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

Currently, June is the cheapest month in which you can book a flight from London to Sydney (average of £814). Flying from London to Sydney in December is currently the most expensive (average of £1,347). 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.

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.

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.