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Cheap flights from London to Australia from $873

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SYD
24 Dec — 31 Dec1
1 adult

Cheap flight deals from London to Australia

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Australia (AU0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 December 2024.

Round-trip from

$1,602

One-way from

$873
China Eastern
  • China Eastern
  • 10/2-10/3
  • 2 total stops
  • 70h 05m total
  • London to Australia
11/3
  • 11/3
  • 2 total stops
  • 36h 50m total
  • London to Australia

Find flight deals from London to Australia

Cheapest flights from London to Australia
Explore the most affordable flight options available from London to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Tue 31/1210:30LGW - SYD
1 stop40h 05mChina Eastern
Fri 21/221:30SYD - LGW
1 stop27h 30mChina Eastern
Deal found 18/12$1,703
Mon 30/1217:50LHR - SYD
1 stop32h 45mChina Eastern
Tue 25/212:00SYD - LHR
1 stop36h 55mChina Eastern
Deal found 18/12$1,735
Mon 30/1221:30LHR - SYD
1 stop30h 55mChina Southern
Wed 22/121:00SYD - LHR
1 stop31h 55mChina Southern
Deal found 18/12$1,967
Sun 29/1207:00LHR - MEL
3 stops37h 25mMultiple Airlines
Fri 14/211:25MEL - LHR
1 stop41h 50mMultiple Airlines
Deal found 18/12$2,000
Sun 29/1221:30LHR - MEL
2 stops61h 00mChina Southern
Fri 14/211:25MEL - LHR
1 stop41h 50mChina Southern
Deal found 18/12$2,030
Sun 29/1217:40LHR - MEL
1 stop35h 05mAir China
Fri 14/220:15MEL - LHR
1 stop30h 40mAir China
Deal found 18/12$2,053
Tue 31/1216:50LHR - SYD
1 stop32h 10mCathay Pacific
Fri 14/208:45SYD - LHR
1 stop41h 15mCathay Pacific
Deal found 18/12$2,091
Wed 25/1217:40LHR - SYD
2 stops32h 55mMultiple Airlines
Sat 1/322:10SYD - LHR
1 stop31h 05mMultiple Airlines
Deal found 18/12$2,097
Thu 26/1215:55LGW - MEL
3 stops107h 50mMultiple Airlines
Sun 19/122:30MEL - LGW
1 stop43h 00mMultiple Airlines
Deal found 18/12$2,111
Sat 28/1216:35LGW - SYD
3 stops107h 50mMultiple Airlines
Wed 22/112:00SYD - LGW
1 stop29h 30mMultiple Airlines
Deal found 18/12$2,142
Wed 25/1217:50LHR - BNE
1 stop29h 10mChina Eastern
Tue 21/111:10BNE - LHR
1 stop36h 45mChina Eastern
Deal found 19/12$2,227
Mon 30/1217:50LHR - PER
1 stop31h 45mCathay Pacific
Sun 2/211:05PER - LHR
1 stop35h 55mCathay Pacific
Deal found 18/12$2,237

Find flights from London to Australia within your budget

Customise your flight search to find flights from London to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Mon 5/5

22:10-08:40

1 stop25h 30m

Melbourne

Fri 16/5

21:00-18:30

2 stops30h 30m

$1,597

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Mon 10/2

10:30-14:05

1 stop40h 35m

Melbourne

Mon 10/3

12:00-06:30

1 stop29h 30m

$1,602

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Sat 22/2

21:00-14:05

1 stop30h 05m

Melbourne

Sun 9/3

22:30-13:55

1 stop26h 25m

$1,603

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Fri 21/2

21:40-09:35

1 stop24h 55m

Melbourne

Sat 8/3

11:25-18:15

1 stop41h 50m

$1,608

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Thu 20/3

06:35-07:25

3 stops37h 50m

Melbourne

Fri 16/5

10:20-07:25

1 stop30h 05m

$1,608

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Mon 31/3

21:10-11:40

1 stop28h 30m

Melbourne

Tue 15/4

21:50-16:30

1 stop27h 40m

$1,610

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Tue 18/2

22:05-12:30

1 stop27h 25m

Melbourne

Mon 10/3

00:45-15:00

1 stop25h 15m

$1,651

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Tue 3/6

09:25-20:35

1 stop26h 10m

Melbourne

Thu 10/7

05:55-05:55

1 stop33h 00m

$1,684

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Mon 24/3

17:40-15:45

1 stop35h 05m

Melbourne

Mon 14/4

20:00-20:30

1 stop33h 30m

$1,686

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Fri 14/2

16:55-05:00

2 stops25h 05m

Melbourne

Tue 4/3

13:30-07:20

2 stops28h 50m

$1,691

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 60 results
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Best time to book a flight from London to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from London 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.

Travel insights for flights from London to Australia

Get recent, data-driven insights about flights from London to Australia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London to Australia?

Currently, May is the cheapest month in which you can book a flight from London to Australia (average of $129). Flying from London to Australia in October is currently the most expensive (average of $171). 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 is the cheapest time of day to fly from LON to AU?

Find hourly flight availability from London to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Australia as you normally would.

Weekly flight availability from London to Australia

Explore weekly flight availability from London to Australia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 December 2024.

The most flights from LON to AU0 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).

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).

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 19 December 2024.
Read reviews from past customers who have flown Lufthansa, China Airlines and China Southern from London to Australia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very Good
1,021 reviews

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.4
Very Good
1,021 reviews
8.4
Very Good
1,021 reviews

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.3
Very Good
1,442 reviews
8.4
Very Good
1,021 reviews

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.3
Very Good
477 reviews
8.4
Very Good
1,021 reviews

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.3
Very Good
754 reviews
8.4
Very Good
1,021 reviews

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.1
Very Good
1,331 reviews
8.4
Very Good
1,021 reviews

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from London to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from London to Australia one-way?

    The cheapet airlines for a one-way flight from London to Australia are China Eastern ($875), Air China ($881), and Beijing Capital Airlines ($892).

  • What are the most popular routes from London to Australia?

  • What are the cheapest flights from London to Australia?

    While on average a flight from London to Australia is generally $1,870, our data shows the cheapest flight currently is $1,259. When looking at the most popular route, (London Heathrow - Sydney Kingsford Smith), you can expect to pay $1,192 for that flight.

  • Can I find deals for flights from London to Australia that include hotel bookings?

    Yes. In addition to deals on London to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Australia.

  • Can I find deals for business class flights from London to Australia?

    Yes. Cheapflights offers flight deals from London to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Australia?

    Currently, May is the cheapest month in which you can book a flight from London to Australia (average of $129). Flying from London to Australia in October is currently the most expensive (average of $171). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from London to Australia

Discover the top 10 airlines that operate flights from London to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$645Average$1,455FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest$788Average$1,824FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest$1,010Average$1,740FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China AirlinesCheapest$1,200Average$1,864FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
LufthansaCheapest$1,313Average$2,183FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Royal Brunei AirlinesCheapest$1,432Average$1,588FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Air IndiaCheapest$1,554Average$2,271FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest$1,669Average$2,403FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Etihad AirwaysCheapest$1,680Average$2,263FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest$1,690Average$1,927FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

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 from London to Australia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London to Australia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Australia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Australia with no change fees?

Certainly. Search results for flights to Australia from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Australia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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