Cheap flights from London Heathrow Airport to Sydney from £375

London Heathrow and Sydney Kingsford Smith Airport are both the biggest airports in their respective countries and so, when using them, planning pays off. They are both very well connected with local transport, offering high speed trains, buses, taxis and ride share connections from central London or to central Sydney. If you’re short on time at departure, or travelling at peak times, it’s worth taking the Fast-Track Service through London Heathrow. It costs around £13 and is available to all passengers when booked online, at least 24h in advance. You’ll find excellent lounge and shopping facilities in Heathrow. Both airports have hotels on the airport campus.

There are currently no direct flights to Sydney from Heathrow Airport, London, but there is a lot of choices on this route. For example, British Airways and Cathay Pacific both fly London Heathrow to Sydney via Hong Kong (HKG). Singapore Airlines will take you through its hub of Singapore Airport (SIN), while Virgin takes the US route to Sydney via Los Angeles (LAX). Delta Air Lines also connects you through the US, in this case San Francisco (SFO). Korean Air connects with Sydney via Incheon International Airport (ICN) in South Korea.

The number of stopovers and the length of time waiting is probably the most important consideration on this route. You can save a lot of money by taking a flight with more than one stopover but the cost then is time. For example, Lufthansa and ANA share this route via two stopovers: Frankfurt and Hong Kong. It’s generally a much cheaper flight but takes extra time - sometimes up to 54h. The stopovers on single connection flights can be lengthy too. For example, flights with British Airways via Hong Kong can have stopovers with durations of 10-19h, so make sure you check these when booking.

Yes, British Citizens travelling on UK passports will need to obtain a tourist eVisitor visa for Australia. This will allow you to stay in the country for up to three months. There’s no fee for this and it must be obtained online in advance from the Australian Department of Home Affairs. If you plan to stay longer than three months you can apply for a Tourist Stream visitor visa from the same source. It costs around A$145 (£80). Your passport for both visas must be valid for the dates you plan to be in the country. The visa dates begin on the date of issue.

For a flight from London Heathrow 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 Heathrow per day. 30 airlines have flights to Sydney Kingsford Smith from London Heathrow on a regular basis.

Yes, there are multiple flights from London Heathrow Airport to Sydney for under £600. The cheapest flight booked recently is on Air China for just £590, but on average you can expect to pay £604.

Cheapflights has at least 20 direct flights from London Heathrow Airport to Sydney under £1,200. A good price for a nonstop flight from London Heathrow Airport to Sydney is less than £1,193.

There are currently 20+ open flights from London Heathrow Airport to Sydney within the next 7 days for less than £800.

Flying on Air China is currently your cheapest option to Sydney, with prices starting at £590. Another option worth looking into is China Southern, starting at £620 return. These flights start at 45% lower than the current average price 3 months from now.

The cheapest airline one-way is Tianjin Airlines, with whom users have recently found tickets for as low as £485. However, be on the lookout for offers from Etihad Airways and Air India, as they are both options that can get you from London Heathrow Airport to Sydney for a low price.

While on average a flight from London Heathrow Airport to Sydney is generally £4,281, our data shows the cheapest flight currently is £896. When looking at the most popular route, (London Heathrow - Sydney Kingsford Smith), you can expect to pay £679 for that flight.

London Heathrow Airport is LHR and Sydney Kingsford Smith Airport is SYD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

Flights departing from London Heathrow Airport and landing in Sydney stopover in Singapore most frequently. Guangzhou sees the second most layovers for non-direct flights flying from London Heathrow Airport to Sydney. Guangzhou is followed by Hong Kong in terms of the most popular stopover location for London Heathrow Airport to Sydney flights.

Singapore Flyer, Sentosa, and Merlion are currently the most popular points of interest in Singapore at the moment. Singapore Flyer, Sentosa, and Merlion are located about 9.9 mi, 13.4 mi, and 10.5 mi, respectively from Singapore Changi. Travellers in need of a car in Singapore can hire one for about £55 per day.

Most Guangzhou visitors opt to spend their time at Yide Lu, Guangzhou Zoo, and China Guangzhou Wholesale Market. Yide Lu, Guangzhou Zoo and China Guangzhou Wholesale Market are located about 19.5 mi, 17.2 mi, and 16.8 mi, respectively from Guangzhou Baiyun if you are interested in checking them out.

Hong Kong travellers tend to visit Mui Wo Market, Yau Ma Tei Fruit Market, and Hong Kong Disneyland more than any other attractions. Those on a layover in Hong Kong interested in visiting Mui Wo Market, Yau Ma Tei Fruit Market, or Hong Kong Disneyland can do so by travelling 5.8 mi, 16.0 mi, and 7.8 mi, respectively from Hong Kong Intl.

London Heathrow Airport to Sydney flights that have stopovers will least frequently stop in San Francisco. Amsterdam is the second least popular location for stopovers on flights from London Heathrow Airport to Sydney. Los Angeles comes in third to last in terms of the least popular stopover locations on London Heathrow Airport to Sydney flights.

The amount of baggage you can bring on your Heathrow to Sydney flight 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.

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

Yes. In addition to deals on Heathrow 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 Heathrow to Sydney.

Yes. Cheapflights offers flight deals from Heathrow 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.

Many airlines flying from Heathrow to Sydney 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.

Yes, you can often find last-minute deals on Heathrow 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.

The London Heathrow Airport to Sydney flight deals you see on this page were last updated on 17/6.

The most popular airlines flying from London Heathrow Airport to Sydney are Air Canada, Air France and Air India. Something to consider prior to booking your flight.

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Sydney (average of £994). Flying from London Heathrow Airport to Sydney in July is currently the most expensive (average of £1,602). 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.