Cheap flights from Australia to London from $682

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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LON
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Australia to London

Keep the following information in mind while searching for Australia to London flight deals. Data was last updated 18 September 2025.

Round-trip from

$1,289

One-way from

$682

Popular in

December

Cheapest in

February

Average price

$1,980

Good round-trip deal

$2,027 or less

Good one-way deal

$1,384 or less
China Eastern
  • China Eastern
  • 26/10-3/11
  • 2 total stops
  • 63h 35m total
  • Australia to London
Turkish Airlines
  • Turkish Airlines
  • 24/10
  • 2 total stops
  • 27h 10m total
  • Australia to London
Highest demand for flights based on searches. 12% potential increase in price ($400 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($95 potential savings vs. average return price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Australia to London (LON).
Price to beat on a one-way flight from Australia to London (LON).

Find flight deals from Australia to London

Cheapest flights from Australia to London
Explore the most affordable flight options available from Australia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Sun 26/1012:00MEL - LGW
1 stop29h 30mChina Eastern
Mon 3/1117:00LGW - MEL
1 stop34h 05mChina Eastern
Deal found 15/9$1,289
Thu 6/1116:55MEL - LHR
2 stops27h 50mMultiple Airlines
Mon 24/1117:50LHR - MEL
2 stops25h 25mMultiple Airlines
Deal found 14/9$1,292
Wed 29/1012:00MEL - LGW
1 stop29h 30mChina Eastern
Sun 9/1110:30LGW - MEL
1 stop36h 30mChina Eastern
Deal found 14/9$1,294
Thu 6/1111:25MEL - LHR
1 stop42h 10mChina Southern
Wed 19/1122:00LHR - MEL
1 stop36h 30mChina Southern
Deal found 16/9$1,301
Mon 27/1012:00MEL - LGW
1 stop29h 30mChina Eastern
Sun 7/1210:30LGW - MEL
1 stop36h 30mChina Eastern
Deal found 17/9$1,301
Thu 23/1022:30MEL - LHR
1 stop30h 10mChina Eastern
Wed 29/1021:00LHR - MEL
1 stop26h 00mChina Eastern
Deal found 15/9$1,303
Tue 14/1016:55MEL - LHR
2 stops26h 45mMultiple Airlines
Tue 18/1117:50LHR - MEL
2 stops25h 25mMultiple Airlines
Deal found 15/9$1,306
Wed 5/1116:55MEL - LHR
2 stops26h 10mMultiple Airlines
Wed 19/1120:15LHR - MEL
2 stops47h 00mMultiple Airlines
Deal found 16/9$1,307
Wed 15/1016:55MEL - LGW
2 stops33h 20mMultiple Airlines
Wed 15/412:35LGW - MEL
1 stop41h 00mMultiple Airlines
Deal found 17/9$1,309
Mon 3/1122:30MEL - LHR
1 stop30h 00mChina Eastern
Mon 8/1221:00LHR - MEL
1 stop26h 00mChina Eastern
Deal found 14/9$1,310
Thu 6/1112:00MEL - LGW
1 stop29h 30mChina Eastern
Sun 30/1110:30LGW - MEL
1 stop40h 35mChina Eastern
Deal found 15/9$1,313
Thu 6/1112:00MEL - LGW
1 stop37h 00mChina Eastern
Wed 19/1110:30LGW - MEL
1 stop36h 30mChina Eastern
Deal found 17/9$1,315

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to London 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 18 September 2025.
Use the filters below to find and compare flights from Australia to London that are best for you.

Fly from

Australia

Fly to

London

Route

Depart

Return

Price

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Thu 16/10

16:55-09:50

2 stops26h 55m

London Heathrow

Tue 11/11

17:45-06:15

2 stops25h 30m

$1,399

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Sun 26/10

16:55-09:10

2 stops27h 15m

London Gatwick

Mon 3/11

17:05-06:15

2 stops26h 10m

$1,408

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Sun 26/10

16:55-09:55

2 stops28h 00m

London Heathrow

Mon 3/11

06:35-20:45

2 stops27h 10m

$1,409

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Fri 27/2

15:00-09:10

2 stops29h 10m

London Gatwick

Sun 8/3

06:25-20:45

2 stops27h 20m

$1,421

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Fri 27/2

15:00-09:10

2 stops29h 10m

London Gatwick

Mon 9/3

17:05-20:45

2 stops40h 40m

$1,421

MelbourneLondon

MEL - LCY

MELLCY

Melbourne

Tue 4/11

16:55-09:15

2 stops27h 20m

London City

Thu 27/11

18:15-06:15

2 stops25h 00m

$1,446

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 13/11

11:30-09:55

2 stops33h 25m

London Heathrow

Wed 10/12

17:45-19:20

2 stops38h 35m

$1,464

PerthLondon

PER - LHR

PERLHR

Perth

Mon 2/3

16:15-15:25

1 stop31h 10m

London Heathrow

Fri 20/3

10:25-15:15

1 stop20h 50m

$1,473

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Fri 14/11

21:15-16:10

2 stops29h 55m

London Gatwick

Mon 24/11

06:25-20:35

2 stops27h 10m

$1,478

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Sat 28/2

15:10-16:10

2 stops36h 00m

London Gatwick

Mon 9/3

17:05-20:45

2 stops40h 40m

$1,482

Flights are sorted by cheapest return flights first.

Deals found on 16/9

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

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

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

Currently, October is the cheapest month in which you can book a flight from Australia to London (average of $1,037). Flying from Australia to London in December is currently the most expensive (average of $1,667). 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 AU to LON?

Find hourly flight availability from Australia to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

When flying from Australia to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Australia to London

Explore weekly flight availability from Australia to London. 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 18 September 2025.

The most flights from AU0 to LON 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).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 18 September 2025.
Read reviews from past customers who have flown with Emirates, Singapore Airlines, andQantas Airways from Australia to London. 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.

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Related info for your journey

Find useful and relevant information for your journey from Australia to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Australia to London?

    There are many flights that can get you from Australia to London in 29h 10m. Fly via Turkish Airlines, Malaysia Airlines, or Etihad Airways to get the fastest option. Airlines will cover a distance of 16887 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Australia to London one-way?

    For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as $696. Users have also found prices from $721 and $734 on Singapore Airlines and Etihad Airways, respectively.

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

  • What are the cheapest flights from Australia to London?

    Looking at all options, your cheapest flight can be booked for $1,380. While the most popular route (Sydney Kingsford Smith - London Heathrow) can be booked for $1,144 on average, our data indicates $7,844 when flying from Australia to London.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia to London 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 Australia to London?

    Currently, October is the cheapest month in which you can book a flight from Australia to London (average of $1,037). Flying from Australia to London in December is currently the most expensive (average of $1,667). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Horsham
Southall
Chatham
Dover
Dorking
Braintree
Chertsey

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Fly from Australia to London on these airlines

Choose from the following airlines for your flight from Australia to London. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2025.

Top 10 airlines flying from Australia to London

Discover the top 10 airlines that operate flights from Australia to London. 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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Beijing Capital AirlinesCheapest$1,067Average$1,166FlexibilityNo cancel feeOn-timeN/A
Search Beijing Capital Airlines flights
Hainan AirlinesCheapest$1,079Average$1,604FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Air ChinaCheapest$1,124Average$1,542FlexibilityNo cancel feeOn-time67%
Search Air China flights
Japan AirlinesCheapest$1,136Average$1,825FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Turkish AirlinesCheapest$1,141Average$1,782FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EVA AirCheapest$1,185Average$1,512FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Royal Brunei AirlinesCheapest$1,265Average$1,600FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
SWISSCheapest$1,365Average$4,389FlexibilityNo cancel feeOn-time79%
Search SWISS flights
China AirlinesCheapest$1,386Average$1,662FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Vietnam AirlinesCheapest$1,608Average$2,115FlexibilityNo cancel feeOn-time81%
Search Vietnam 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 Australia to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to London. 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 Australia to London?

Cheapflights simply makes it quick and affordable to book flights from Australia to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to London from Australia 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 Australia to London become cheaper?

Of course! You can now track prices for flights from Australia to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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