Cheap flights from London (LON) to Sydney (SYD) from $489

Currently, February is the cheapest month in which you can book a flight from London to Sydney (average of $1,110). Flying from London to Sydney in July is currently the most expensive (average of $1,427). 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?

  Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from London. On average, Kingsford Smith has 3 inbound flights from London per day from 12 airlines. Sydney Kingsford Smith is conveniently located just 4.6 mi from Sydney’s city center.

• Can I find flights from London to Sydney for under $900 on Cheapflights?

  Yes, there are multiple flights from London to Sydney for under $900. The cheapest flight booked recently is on SWISS for just $847, but on average you can expect to pay $925.

• Are there nonstop flights from London to Sydney for under $1,500 on Cheapflights?

  Cheapflights has at least 1 direct flight from London to Sydney under $1,500. A good price for a nonstop flight from London to Sydney is less than $1,428.

• Are there last-minute flights available from London to Sydney for under $1,100?

  There are currently 20+ open flights from London to Sydney within the next 7 days for less than $1,100.

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

  Currently priced at $847, SWISS will fly you from London to Sydney and back. In addition to SWISS, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Eastern and China Southern - these airlines can fly you to your destination from $920 and $964, respectively. These flights start at 35% lower than the current average price 3 months from now.

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

  The cheapest airline one-way is Air China, with whom users have recently found tickets for as low as $526. However, be on the lookout for offers from Air India and Tianjin Airlines, as they are both options that can get you from London to Sydney for a low price.

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

  Consider Air India, British Airways or China Airlines when booking your flight. These represent the most popular airlines when flying from London to Sydney.

• What does LHR to SYD mean?

  These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Heathrow Airport to Sydney Kingsford Smith Airport flight would often be abbreviated as a LHR to SYD flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

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

  The amount of baggage you can bring on your London 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.

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

  Yes, Cheapflights allows you to browse and filter London to Sydney 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 vacation 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 find direct flights from London to Sydney.

• 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 flying from London 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.

• 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 5/7.