This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
— SYD
10 Jan — 17 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Flights to Australia in 2025
Enter your travel dates to find the best prices.
Cheapest flights to Australia
Explore the most affordable flight options available to Australia. Find the lowest fares based on data from user searches, with prices last updated on 11 December 2025.
Fri 26/1221:10LHR - MEL
1 stop28h 50mShenzhen Airlines
Sun 25/122:20MEL - LHR
1 stop31h 50mShenzhen Airlines
Deal found 9/12£777
Sat 27/1222:00LHR - MEL
1 stop24h 45mChina Southern
Sat 31/111:25MEL - LHR
1 stop42h 10mChina Southern
Deal found 10/12£778
Wed 24/1222:00LHR - MEL
1 stop24h 45mChina Southern
Wed 31/1223:30MEL - LHR
2 stops29h 25mChina Southern
Deal found 10/12£779
Fri 26/1222:00LHR - SYD
1 stop28h 35mChina Southern
Tue 20/115:15SYD - LHR
1 stop38h 20mChina Southern
Deal found 10/12£784
Thu 25/1209:55LGW - MEL
1 stop24h 35mChina Southern
Sun 18/111:25MEL - LGW
2 stops64h 55mChina Southern
Deal found 8/12£786
Fri 26/1210:00LGW - MEL
1 stop33h 50mChina Southern
Wed 31/1208:40MEL - LGW
1 stop32h 45mChina Southern
Deal found 9/12£788
Best flights to Australia
Discover carefully curated flight deals to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 December 2025.
Fri 1/521:10LHR - SYD
1 stop28h 35mChina Airlines
Thu 21/522:10SYD - LHR
1 stop27h 20mChina Airlines
Deal found 9/12£863
Tue 13/121:00LHR - MEL
1 stop30h 05mChina Eastern
Sun 1/222:30MEL - LHR
1 stop30h 00mChina Eastern
Deal found 10/12£872
Fri 1/522:05LHR - MEL
1 stop28h 55mShenzhen Airlines
Fri 29/521:20MEL - LHR
1 stop31h 30mShenzhen Airlines
Deal found 9/12£886
Sat 7/319:20LHR - MEL
1 stop34h 40mEtihad Airways
Thu 19/318:20MEL - LHR
1 stop23h 20mEtihad Airways
Deal found 10/12£886
Sat 30/517:30LHR - SYD
2 stops27h 40mLufthansa
Sun 7/614:05SYD - LHR
2 stops27h 35mLufthansa
Deal found 10/12£888
Mon 23/315:05LHR - PER
2 stops24h 50mMultiple Airlines
Sun 19/401:20PER - LHR
2 stops28h 05mMultiple Airlines
Deal found 9/12£925
Tue 10/206:35LHR - PER
2 stops24h 40mTurkish Airlines
Sat 7/316:15PER - LHR
2 stops30h 40mTurkish Airlines
Deal found 10/12£930
Sat 24/111:35LHR - MEL
2 stops34h 55mUnited Airlines
Sat 31/111:30MEL - LHR
2 stops29h 25mUnited Airlines
Deal found 10/12£957
Mon 4/522:05LHR - PER
1 stop24h 05mSingapore Airlines
Tue 26/506:25PER - LHR
1 stop20h 05mSingapore Airlines
Deal found 9/12£969
Mon 2/320:15STN - SYD
1 stop23h 45mEmirates
Tue 17/306:00SYD - STN
1 stop22h 55mEmirates
Deal found 10/12£1,008
Mon 9/222:05LHR - PER
1 stop40h 50mCathay Pacific
Wed 4/300:25PER - LHR
1 stop24h 55mCathay Pacific
Deal found 10/12£1,011
Mon 16/209:00LGW - MEL
1 stop27h 20mQatar Airways
Tue 24/216:10MEL - LGW
1 stop24h 45mQatar Airways
Deal found 9/12£1,021
Wed 25/217:05LCY - SYD
2 stops26h 30mKLM
Sun 22/315:55SYD - LCY
2 stops28h 35mKLM
Deal found 9/12£1,070
Mon 9/319:10LCY - SYD
2 stops27h 25mSWISS
Wed 18/315:15SYD - LCY
2 stops28h 25mSWISS
Deal found 10/12£1,072
Mon 2/319:20LHR - MEL
1 stop34h 40mEtihad Airways
Sat 21/318:20MEL - LHR
1 stop23h 20mEtihad Airways
Deal found 10/12£886
Tue 13/121:00LHR - MEL
1 stop30h 05mChina Eastern
Sat 31/122:30MEL - LHR
1 stop30h 00mChina Eastern
Deal found 10/12£939
Wed 11/310:15LGW - SYD
2 stops46h 05mTurkish Airlines
Wed 1/422:10SYD - LGW
2 stops49h 00mTurkish Airlines
Deal found 10/12£939
Tue 5/507:55LHR - PER
2 stops31h 45mMultiple Airlines
Mon 1/600:10PER - LHR
1 stop27h 25mMultiple Airlines
Deal found 10/12£943
Sun 4/121:10LHR - MEL
1 stop28h 50mShenzhen Airlines
Tue 20/122:20MEL - LHR
1 stop31h 50mShenzhen Airlines
Deal found 10/12£954
Thu 5/213:35LHR - MEL
2 stops32h 55mUnited Airlines
Thu 19/211:30MEL - LHR
2 stops29h 50mUnited Airlines
Deal found 10/12£957
Sun 1/320:15STN - SYD
1 stop23h 45mEmirates
Sun 22/306:00SYD - STN
1 stop22h 55mEmirates
Deal found 9/12£1,008
Mon 9/222:05LHR - PER
1 stop40h 50mCathay Pacific
Sun 8/308:30PER - LHR
1 stop30h 30mCathay Pacific
Deal found 10/12£1,011
Tue 19/509:00LGW - MEL
1 stop28h 10mQatar Airways
Tue 2/615:45MEL - LGW
1 stop23h 55mQatar Airways
Deal found 9/12£1,033
Wed 4/210:15LGW - SYD
2 stops46h 05mTurkish Airlines
Wed 4/321:15SYD - LGW
2 stops36h 20mTurkish Airlines
Deal found 10/12£939
Thu 25/1221:00LHR - MEL
1 stop30h 05mMultiple Airlines
Sun 28/1220:45MEL - LHR
2 stops32h 10mMultiple Airlines
Deal found 10/12£949
Fri 13/210:00LHR - MEL
2 stops37h 00mUnited Airlines
Sun 15/312:00MEL - LHR
1 stop30h 25mUnited Airlines
Deal found 10/12£957
Tue 3/319:10LCY - SYD
2 stops27h 25mSWISS
Fri 20/315:15SYD - LCY
2 stops27h 45mSWISS
Deal found 9/12£1,098
Thu 12/314:05STN - SYD
1 stop41h 30mEmirates
Mon 16/321:45SYD - STN
1 stop31h 10mEmirates
Deal found 9/12£1,008
Thu 4/609:00LGW - MEL
1 stop28h 10mQatar Airways
Mon 15/615:10MEL - LGW
1 stop24h 30mQatar Airways
Deal found 9/12£1,033
Mon 2/310:20LGW - SYD
2 stops46h 00mTurkish Airlines
Fri 20/321:15SYD - LGW
2 stops29h 55mTurkish Airlines
Deal found 10/12£939
Direct flights to Australia
Explore direct flight options to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 December 2025.
Mon 16/220:10LHR - SYD
Nonstop23h 25mQantas Airways
Sun 8/315:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 9/12£1,014
Thu 9/420:50LHR - SYD
Nonstop23h 20mQantas Airways
Mon 27/414:45SYD - LHR
Nonstop24h 50mQantas Airways
Deal found 10/12£1,024
Wed 8/420:50LHR - SYD
Nonstop23h 20mQantas Airways
Wed 29/414:45SYD - LHR
Nonstop24h 50mQantas Airways
Deal found 9/12£1,030
Fri 6/320:10LHR - SYD
Nonstop23h 25mQantas Airways
Mon 27/414:45SYD - LHR
Nonstop24h 50mQantas Airways
Deal found 9/12£1,036
Thu 19/220:10LHR - SYD
Nonstop23h 25mQantas Airways
Tue 10/315:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 10/12£1,050
Sat 11/420:50LHR - SYD
Nonstop23h 20mQantas Airways
Sat 25/414:45SYD - LHR
Nonstop24h 50mQantas Airways
Deal found 9/12£1,071
Thu 12/220:10LHR - SYD
Nonstop23h 25mQantas Airways
Tue 24/215:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 9/12£1,082
Mon 9/320:10LHR - SYD
Nonstop23h 25mQantas Airways
Wed 18/315:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 9/12£1,086
Wed 18/220:10LHR - SYD
Nonstop23h 25mQantas Airways
Wed 18/315:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 9/12£1,095
Sun 24/520:50LHR - SYD
Nonstop23h 20mQantas Airways
Tue 16/614:45SYD - LHR
Nonstop24h 50mQantas Airways
Deal found 10/12£1,097
Mon 16/211:50LHR - PER
Nonstop16h 40mQantas Airways
Mon 16/319:15PER - LHR
Nonstop17h 50mQantas Airways
Deal found 10/12£1,135
Wed 25/211:50LHR - PER
Nonstop16h 40mQantas Airways
Sun 15/319:15PER - LHR
Nonstop17h 50mQantas Airways
Deal found 9/12£1,136
Last-minute flights to Australia
Discover last-minute flight deals to Australia. Data last updated 11 December 2025 and is based on user searches.
Wed 24/1222:00LHR - MEL
1 stop24h 45mChina Southern
Wed 31/1223:30MEL - LHR
2 stops29h 25mChina Southern
Deal found 10/12£779
Wed 24/1220:25LHR - MEL
1 stop32h 15mAir China
Sat 17/120:15MEL - LHR
1 stop32h 35mAir China
Deal found 10/12£792
Fri 26/1222:00LHR - SYD
1 stop28h 35mChina Southern
Tue 20/115:15SYD - LHR
1 stop38h 20mChina Southern
Deal found 10/12£784
Fri 26/1222:00LHR - PER
1 stop39h 25mChina Southern
Mon 19/123:25PER - LHR
2 stops51h 10mChina Southern
Deal found 10/12£933
Fri 26/1221:10LHR - MEL
1 stop28h 50mShenzhen Airlines
Tue 20/122:20MEL - LHR
1 stop31h 50mShenzhen Airlines
Deal found 9/12£777
Fri 26/1210:00LGW - MEL
1 stop33h 50mChina Southern
Wed 31/1208:40MEL - LGW
1 stop32h 45mChina Southern
Deal found 9/12£788
Fri 26/1221:30LHR - MEL
2 stops46h 20mChina Southern
Sat 17/111:25MEL - LHR
2 stops37h 35mChina Southern
Deal found 10/12£800
Sat 27/1222:00LHR - MEL
1 stop24h 45mChina Southern
Sat 31/111:25MEL - LHR
1 stop42h 10mChina Southern
Deal found 10/12£778
Thu 1/122:00LHR - MEL
1 stop36h 30mChina Southern
Thu 12/208:40MEL - LHR
1 stop44h 55mChina Southern
Deal found 10/12£776
Sun 4/113:00LHR - PER
2 stops46h 55mMultiple Airlines
Sat 24/102:25PER - LHR
1 stop21h 00mMultiple Airlines
Deal found 9/12£921
Tue 6/110:30LGW - MEL
1 stop36h 30mChina Eastern
Mon 2/222:30MEL - LGW
1 stop43h 00mChina Eastern
Deal found 10/12£790
Tue 6/110:30LGW - MEL
1 stop36h 30mChina Eastern
Fri 30/112:00MEL - LGW
1 stop29h 30mChina Eastern
Deal found 10/12£799
One-way flights to Australia
Search for one-way flight options to Australia. Find affordable one-way fares based on user searches. Data last updated 11 December 2025.
Fri 6/323:20STN - SYD
3 stops55h 35mMultiple Airlines
Deal found 9/12£470
Fri 16/110:30LGW - PER
2 stops58h 00mMultiple Airlines
Deal found 9/12£500
Mon 4/522:00LHR - MEL
3 stops52h 45mMultiple Airlines
Deal found 9/12£474
Find flights to Australia
Browse one-way and return flights deals to Australia on Cheapflights. Flight deals are based on user searches and were last updated on 11 December 2025
Find the latest flights to Australia in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 11 December 2025.
Locate flights to Australia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 11 December 2025.
Use the filters below to find and compare flights to Australia that are best for you.
Fly from
London
Route
Depart
Return
Price
LondonSydney
LHR - SYD
LHRSYD
London Heathrow
Fri 1/5
21:10-10:45
1 stop28h 35m
Sydney Kingsford Smith
Thu 21/5
22:10-16:30
1 stop27h 20m
£863
LondonMelbourne
LHR - MEL
LHRMEL
London Heathrow
Tue 13/1
21:00-14:05
1 stop30h 05m
Melbourne
Sun 1/2
22:30-17:30
1 stop30h 00m
£872
LondonMelbourne
LHR - MEL
LHRMEL
London Heathrow
Fri 1/5
22:05-12:00
1 stop28h 55m
Melbourne
Fri 29/5
21:20-19:50
1 stop31h 30m
£886
LondonMelbourne
LHR - MEL
LHRMEL
London Heathrow
Sat 7/3
19:20-17:00
1 stop34h 40m
Melbourne
Thu 19/3
18:20-06:40
1 stop23h 20m
£886
LondonMelbourne
LHR - MEL
LHRMEL
London Heathrow
Mon 2/3
19:20-17:00
1 stop34h 40m
Melbourne
Sat 21/3
18:20-06:40
1 stop23h 20m
£886
LondonSydney
LHR - SYD
LHRSYD
London Heathrow
Sat 30/5
17:30-06:10
2 stops27h 40m
Sydney Kingsford Smith
Sun 7/6
14:05-08:40
2 stops27h 35m
£888
LondonPerth
LHR - PER
LHRPER
London Heathrow
Mon 23/3
15:05-23:55
2 stops24h 50m
Perth
Sun 19/4
01:20-22:25
2 stops28h 05m
£925
LondonPerth
LHR - PER
LHRPER
London Heathrow
Tue 10/2
06:35-15:15
2 stops24h 40m
Perth
Sat 7/3
16:15-14:55
2 stops30h 40m
£930
LondonMelbourne
LHR - MEL
LHRMEL
London Heathrow
Tue 13/1
21:00-14:05
1 stop30h 05m
Melbourne
Sat 31/1
22:30-17:30
1 stop30h 00m
£939
LondonSydney
LGW - SYD
LGWSYD
London Gatwick
Wed 11/3
10:15-19:20
2 stops46h 05m
Sydney Kingsford Smith
Wed 1/4
22:10-13:10
2 stops49h 00m
£939
Flights are sorted by cheapest return flights first.
Deals found on 9/12
Showing 1-10 of 33 results
1
2
3
4
Best time to book a flight to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight to Australia
How long is the flight to Australia?
On average, a flight from London to Australia takes 26 hours 22 minutes. Flights to Australia from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Australia?
Use this chart to determine the cheapest time to fly return from London to Australia. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to Australia should consider flying on Tuesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday at midday, when prices are usually at their highest.
Weekly flight availability to Australia
The most flights from London to Australia are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
What are the most popular airlines that fly to Australia?
The most popular airlines flying from London to Australia are Singapore Airlines, Cathay Pacific and Qantas Airways.
What are the cheapest airlines that fly to Australia?
The cheapest airlines flying from London to Australia are AirAsia, Beijing Capital Airlines and Hainan Airlines.
Rainfall in Australia by month
Plan your trip to Australia by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.
Temperature in Australia by month
Plan your trip to Australia by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).
What are the most popular places to fly to in Australia?
Destination popularity is based on the amount of flight searches to Australia in the last few years. This data was updated on 11 December 2025.
The most popular places in Australia to fly to are Sydney, Melbourne, Perth, Brisbane and Adelaide.
Reviews of airlines servicing Australia
Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 11 December 2025.
Read reviews from past customers who have flown Emirates, Singapore Airlines, andCathay Pacific to Australia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Great flight and the best food I’ve had on a plane
FAQs about flying to Australia
What is good to know if travelling to Australia?
If the thought of a banger on the barbie sounds delicious, remember that beef, rather than pork sausages in Australia are the norm.
Queensland is home to the Great Barrier Reef and averages 300 sunny days a year. Brisbane, political and art capital of Queensland, has a world-class cultural calendar, thriving nightlife, and perfect climate. When you’re not visiting the islands, take in the town’s sights: Queenslander cottages converted to cafes, restaurants, and shops; excellent cuisine; fine arts, Australian surfing spots and sporting events.
Also in Queensland, Cairns is the only place in the world with side-by-side World Heritage sites: the Great Barrier Reef and Wet Tropics Rainforest. In the north, the rainforest touches the reef, and you can go from the beach to snorkeling in the reef. An international tourist destination, Cairns has a nightlife, shopping, and accommodation for all budgets.
Australia’s oldest city, Sydney, has international style, superb dining, and exuberance. The nightlife offers the renowned Sydney Opera House and theatres as well as trendy clubs, bars, and rowdy pubs. The Harbour Bridge is a must-see and must-climb, and beaches are around the harbour and along the oceanfront. A true cosmopolitan city, the shopping is excellent, especially for opals.
The sunniest Australian capital, Perth is a city of skyscrapers, yet great beaches are just a bus ride away. Rottnest Island has snorkelling, fishing, golfing, and hiking. Nearby Fremantle has heritage-listed buildings, restored warehouses, museums, and selections of crafts and Aboriginal souvenirs. Or head over to the Darling Range and bushwalk to the oldest rocks on Earth, waterfalls, and forests.
Melbourne is known for the good things in life: fashion, food, entertainment, nightlife, sports, and shopping. International festivals are held year-round, and sports venues include the Australian Open, Melbourne Cup, car racing, and Australian-rules football. A shoppers delight, there’s everything from high fashion to unique souvenirs and handcrafts. A cultural melting pot, Melbourne has old-world charm with its Victorian architecture and ethnic restaurants.
Can I find cheaper flights to Australia if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Australia on Cheapflights that require 1 or 2 stops for potential cost savings.
Based on reviews from Cheapflights users, AirAsia is rated the highest out of the airlines that fly to Australia.
What is the cheapest airport to fly to in Australia?
Adelaide is currently the cheapest airport to fly to in Australia. One-way flights to Adelaide typically cost £27, while return flights cost around £39.
Yes. Sydney Kingsford Smith has hotels nearby for those requiring accommodations. Aerotel Sydney - Inside International Terminal Airport is the closest property to Sydney Kingsford Smith (0.0 mi away from Sydney Kingsford Smith).
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights to Australia?
When you search for this flight to Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.
Why should you use Cheapflights to find cheap flight tickets to Australia?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Australia for you. Better yet — we are completely free to use.
Can Cheapflights find flights to Australia with no change fees?
Yes! Cheapflights helps users easily find flights to Australia with no change fees.
Can Cheapflights notify me if prices for flights to Australia become cheaper?
Yes! Start tracking prices for Australia flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.