Cheap flights from London to Australia

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      Travellers and cabin class, 1 Adult, Economy

      Compare flights from London to Australia

      Find the cheapest month or even day of the year to fly

      Book the best fare with no fees

      Where in Australia would you like to go?

      There are lots of destinations to choose from when you're planning your trip from London to Australia.

      Flying from London to Australia

      The things to know before you go.
      Cheapest flight ticket foundP24,672
      Cheapest month to flySeptember
      Average flight time16 hrs, 48 mins
      Places to go160
      Most popular airlineQantas
      Average flights per week8

      Cheapest time to fly from London to Australia

      Looking for the cheapest ticket prices to Australia from London? We can help you pick the cheapest month to fly.

      London to Australia flight deals

      Looking for a cheap last-minute deal or the best return flight from London to Australia? If you want to travel next month, return fares start from P48,600. Find the lowest prices on one-way and return flight tickets right here.

      Flights from London to Australia FAQs

      The cheapest month to fly from London to Australia is September. See if any of these flights in September suit you.
      We've taken a look at the year ahead using our flights calendar. The cheapest flight route from London to Australia is London to Melbourne Tullamarine. You can buy a ticket to fly this route from P43,365.

      Take a look at London to Melbourne Tullamarine flights.
      Looking at the year ahead, the cheapest airline flying to Australia from London is Air China.

      Explore Air China flight ticket options today. 

      If this airline doesn't suit you, the second cheapest airline is Qantas.

      How to find cheap flights from London to Australia

      • The cheapest return flight from London to Australia is currently priced at P43,365.

      • That fare will take you from London into Melbourne Tullamarine in Melbourne.

      • P24,672 is the lowest price for a one-way trip.

      • Open to where you land? Enter 'Australia' in the 'To' field to compare fares to different cities.

      • There are plenty of ways to arrive in Australia, with around ten airports to choose from.

      • Broaden your search by choosing 'Add nearby airports.' This will compare prices across the airports closest to both your departure and destination points, which could help you find a better deal.

      • Get the flight you want at the price you want by booking ahead. Leave it late and you might have to compromise on timing, airline or cost.

      • Never miss a fare change. Download the Skyscanner app, set up a Price Alert, and we'll let you know when prices go up or down.

      Best time to fly from London to Australia

      • September is usually the cheapest month to hop on a flight from London to Australia.

      • Tuesdays and Wednesdays are often the most affordable days to fly in general, with fares coming in lower during the quieter midweek period.

      • April, July and September are the busiest months to travel to Australia. July leads the way, making it a good time to visit if you want to see things in full swing.

      • February, March and May are the quietest months. March has the lowest demand from travellers and is a good option if you want to keep things more low-key.

      Flights from London to Australia: what to expect

      • Take your pick from London Heathrow Airport (LHR), London Gatwick Airport (LGW) or London Stansted Airport (STN) when planning your departure from London.

      • At least one airport in Australia can be reached on a nonstop flight from London.

      • Roughly six direct flights operate each week between London and cities across Australia.

      • The main airline operating on this route is Qantas.

      • When it comes to the most popular routes from London to Australia, Perth sits high on the travel wishlist.

      • The average journey on this route takes around 16 hours 45 minutes.

      Popular places to visit in Australia

      Sydney

      • A leading destination for London to Australia flights, this city in New South Wales lands at the top of any travel itinerary. From Sydney Harbour Bridge and Port Jackson to Sydney Opera House, the attractions just keep coming.

      • Flying into Sydney usually means landing at Sydney Airport (SYD).

      • When it's time to find somewhere comfortable to stay, check out the range of hotels in Sydney.

      Melbourne

      Brisbane

      • Gallery of Modern Art, Lone Pine Koala Sanctuary and South Bank Beach are popular attractions to tick off while you're in this corner of Queensland.

      • Brisbane Airport (BNE) is the city's main airport, with routes connecting it to major destinations across the region and beyond.

      • Whether you're on a tight budget or ready to splurge, hotels in Brisbane offer options for every type of trip.

      Visiting Australia for the first time? Here's what you need to know

      • Make sure you know the entry rules before you go. Rules can vary depending on your reason for travel and your passport. Always check with reliable sources like your travel agent, airline or the local embassy.

      • The Australian dollar (AUD) is the main currency. Paying is easy, with debit and credit cards accepted in the vast majority of places.

      • Canberra is the capital of Australia, which has a population of roughly 27 million.

      • There's more than one standard time zone across this destination, running from UTC+8 through to UTC+11.

      • For a warmer trip to Australia, consider travelling in January.

      • Conditions are often coolest around July.

      • Rain is more frequent in January, while March is typically drier.

      • Hoping to time your London to Australia flight with something big? Major events to build your trip around include Sydney New Year's Eve, the Australian Open and the Melbourne International Comedy Festival.

      Complete your trip with hotels and a car rental

      • Locked in that cheap flight from London to Australia? Now decide where you'll stay and how you'll travel around. Explore the range of hotels in Australia and filter your search by location, price range and more. Also browse car rental options in Australia and choose from pickup locations in cities or at airports.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.