Beaches, reefs, laid-back cities and wide-open outback: Australia has a lot to offer, and getting there doesn’t have to be complicated. Galaxy Flights helps you find cheap flights to Australia from major UK airports, whether you’re planning a holiday, visiting family, travelling for business or heading out to study. You can choose from economy, premium economy, business and first class.
If you’re searching for a cheap flight to Australia that suits your dates and budget, we can help you compare your options. It’s a long-haul trip, so your departure airport, airline, cabin class and number of stops can all affect the fare. A little comparison before you book can help you find flights to Australia that fit your plans.
Sydney is the classic first stop, with its harbour, beaches and famous skyline. Melbourne is loved for coffee, street art and live music, while Brisbane is a relaxed gateway to the Gold Coast and Queensland sunshine. Perth, on the west coast, is the closest major Australian city to the UK and is known for its beaches and open skies. Adelaide suits food and wine lovers, Cairns is the base for the Great Barrier Reef, and Darwin opens up the Top End.
The fares below are starting prices from London airports and can change with availability, airline and travel dates. Browse the options, then enquire with Galaxy Flights for the flight to Australia that works for you.
Australia is a favourite with UK travellers, which is why cheap flights to Australia are always in demand. Nature lovers can see the Great Barrier Reef, the Blue Mountains and Uluru, with plenty of snorkelling, hiking and sightseeing along the way. Wildlife fans can head to Tasmania, Kangaroo Island or the Daintree Rainforest to meet Australia’s unique animals in their natural surroundings.
City lovers have plenty to explore too. Sydney offers Bondi Beach and the Harbour Bridge, Melbourne has its café culture and creative scene, and Brisbane combines riverside living with easy access to the coast. Finding affordable flights to Australia means more of your budget can go on the experiences themselves.
Planning another trip? Browse our latest deals on Flight to USA for your next adventure.
Finding cheap flights to Australia is easier when you know what to compare. Prices change with demand, availability, season, airline, cabin class and the number of stops. Start with your departure airport, as London, Manchester and other UK airports can offer different routes, schedules and fares. Moving your departure or return date by a day or two can also open up a wider range of fares.
On a journey this long, the route matters. Connecting itineraries can offer extra routing choices and sometimes a different fare, while direct services, where available, can save travel time. Common connection points include Dubai, Doha and Singapore, depending on the airline. It’s also worth comparing Australian cities, since fares to Sydney, Melbourne, Brisbane, Perth, Adelaide and Cairns can differ. Choose your cabin carefully, and check the full ticket cost, including baggage, seat selection and other charges. Galaxy Flights can help you explore cheap flights to Australia from the UK to Sydney, Melbourne, Brisbane, Perth, Adelaide and Cairns.
Ready to travel to Australia? Send us an enquiry to check fares and flight options for your preferred dates.
There is no single cheapest month for every UK–Australia route. Fares vary according to destination, travel dates, demand and availability. Comparing different dates and travelling outside particularly busy periods may provide more competitive options.
It depends on your route and dates, but fares are often lower outside the busy Christmas and New Year period and school holidays. The Australian winter months, roughly May to August, can offer better value on many routes. Prices vary by airline and availability.
Flexibility usually helps. Compare different UK airports, travel dates, airlines and connection points, and check the total fare including baggage. Our team can help you compare options for cheap flights to Australia.
There is no fixed booking period that guarantees the lowest fare. For popular travel periods, booking earlier can provide a wider choice of flights and fares. Comparing prices regularly and remaining flexible with your dates can also help.
London Heathrow is the main UK departure point for Australia, and Manchester and other UK airports can also offer options depending on the destination, airline and date. Always check current schedules for your journey.
There’s no fixed rule, but booking several months ahead is usually a good idea, especially for December to February and school holiday travel. Last-minute fares can still appear, so it’s worth enquiring either way.
Popular choices include Sydney, Melbourne, Brisbane, Perth, Adelaide and Cairns, with other cities reachable through connecting flights.
Non-stop flights are limited, with London to Perth being the best-known example. Most journeys include at least one stop, and the number of stops can affect both the fare and total travel time.
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