The flight duration from London to Sydney is approximately 22 to 24 hours, but most flights include a layover in Dubai, Singapore, or Doha before continuing to the final destination.

If you're looking to travel directly from the UK to Australia, you'll need to make a stop in either Asia or the Middle East.

Flights from the UK to Australia start from £450 return in economy; you can always get live deals using our search tool.

To save money, you should book your flights to Australia at least two to three months before your intended departure.

The cheapest first-class tickets to Australia are available for £3,500 and can be filtered by selecting "First" on our booking engine.

The direct flight time from London to Sydney is approximately 21 hours and 30 minutes; add an hour for layovers.

Among all UK airports that operate flights to Sydney, London Heathrow (LHR) offers the highest volume of flight options at the best pricing, followed closely in sequence by Manchester (MAN), and London Gatwick (LGW); however, Birmingham (BHX) and Glasgow (GLA), and Newcastle (NCL) also operate daily flights to Sydney through one of two main Middle Eastern international airports - either Dubai (DXB) or Doha (DOH).

Based on fare history, the period of June through August is consistently the least expensive, with return fares usually between £480 and £580; therefore, it is best to purchase round-trip tickets to Sydney anytime during the summer holiday months for significant savings and to avoid peak periods.

Ready to Soar? Book Your Flights to Sydney Today

The Sydney tour you've always dreamed about is only a click away with Travel Flights. Travel Flights guarantees the lowest airfare to Sydney from UK, including London, Manchester, and all other major airports. Get a quick overview of Qantas, Emirates, Singapore Airlines, and many others, and find the right cabin class for you, from low-cost economy to cheap first-class flight tickets. Purchase your flexible ticket today for only £450 (return flights), with no hidden charges! Secure your seat now and be prepared to enjoy the great Sydney Harbour Bridge, Bondi Beach, and amazing sunsets! Book your flight today with Travel Flights and get ready to discover Australia.

Exclusive Travel Flight Deals from London

Discover incredible airline ticket deals with our curated flight deals on Travel Flights. These round-trip routes are provided subject to availability and demonstrate exceptional opportunities for UK travelers: