Cheap flights from Australia to London from $517

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LON
13 Feb — 20 Feb1
1 adult
1 adult, Economy, 0 bags

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 14 January 2026.

Round-trip from

$1,230

One-way from

$517

Popular in

December

Cheapest in

February

Average price

$2,101

Good round-trip deal

$1,987 or less

Good one-way deal

$1,403 or less
China Eastern
  • China Eastern
  • 7/2-17/2
  • 2 total stops
  • 66h 20m total
  • Australia to London
28/2
  • 28/2
  • 2 total stops
  • 41h 50m total
  • Australia to London
Highest demand for flights based on searches. 10% potential increase in price ($317 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($83 potential savings vs. average return price).
Average for round-trip flights in January 2026
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

Enter your travel dates to find the best prices.

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 14 January 2026.

Sat 7/211:10
BNE
-
LHR
1 stop40h 20m
China Eastern
Tue 17/221:00
LHR
-
BNE
1 stop26h 00m
China Eastern
Deal found 13/1$1,230
Thu 7/523:00
BNE
-
LHR
1 stop29h 00m
China Southern
Wed 20/522:10
LHR
-
BNE
1 stop25h 05m
China Southern
Deal found 14/1$1,253
Wed 6/523:00
BNE
-
LHR
1 stop29h 00m
China Southern
Wed 20/522:10
LHR
-
BNE
1 stop38h 00m
China Southern
Deal found 12/1$1,263
Thu 14/523:00
BNE
-
LHR
1 stop29h 00m
China Southern
Sat 30/522:10
LHR
-
BNE
1 stop38h 00m
China Southern
Deal found 13/1$1,266
Tue 17/311:10
BNE
-
LHR
1 stop40h 20m
China Eastern
Mon 18/521:20
LHR
-
BNE
1 stop26h 40m
China Eastern
Deal found 14/1$1,285
Wed 18/210:15
BNE
-
LHR
1 stop42h 20m
Multiple Airlines
Wed 4/321:00
LHR
-
BNE
1 stop26h 00m
Multiple Airlines
Deal found 13/1$1,287
Mon 16/311:10
BNE
-
LHR
1 stop40h 20m
China Eastern
Mon 18/521:20
LHR
-
BNE
1 stop26h 40m
China Eastern
Deal found 13/1$1,288
Tue 27/121:00
BNE
-
LHR
1 stop30h 30m
Multiple Airlines
Fri 30/121:30
LHR
-
BNE
2 stops37h 40m
Multiple Airlines
Deal found 12/1$1,291
Wed 28/110:15
BNE
-
LHR
1 stop42h 20m
China Southern
Sat 31/121:30
LHR
-
BNE
2 stops37h 40m
China Southern
Deal found 14/1$1,294
Tue 3/221:00
BNE
-
LHR
1 stop30h 30m
China Eastern
Mon 9/221:00
LHR
-
BNE
1 stop26h 00m
China Eastern
Deal found 14/1$1,296
Thu 5/221:00
BNE
-
LHR
1 stop30h 30m
Multiple Airlines
Thu 4/622:10
LHR
-
BNE
2 stops38h 20m
Multiple Airlines
Deal found 13/1$1,299
Wed 21/111:10
BNE
-
LHR
1 stop40h 20m
Multiple Airlines
Wed 28/117:15
LHR
-
BNE
2 stops29h 00m
Multiple Airlines
Deal found 13/1$1,302

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 14 January 2026.
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

PerthLondon

PER - LHR

PERLHR

Perth

Sun 10/5

14:50-22:25

2 stops38h 35m

London Heathrow

Sun 24/5

13:15-00:40

2 stops28h 25m

$1,411

BrisbaneLondon

BNE - LHR

BNELHR

Brisbane

Mon 27/4

22:15-19:20

2 stops30h 05m

London Heathrow

Tue 5/5

21:35-20:00

2 stops37h 25m

$1,427

BrisbaneLondon

BNE - LHR

BNELHR

Brisbane

Sat 2/5

22:15-19:20

2 stops30h 05m

London Heathrow

Tue 9/6

21:35-20:00

2 stops37h 25m

$1,430

BrisbaneLondon

BNE - LHR

BNELHR

Brisbane

Mon 4/5

22:15-19:20

2 stops30h 05m

London Heathrow

Tue 9/6

21:35-20:00

2 stops37h 25m

$1,430

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Sun 1/3

13:10-09:15

3 stops31h 05m

London Gatwick

Thu 5/3

08:05-07:25

3 stops36h 20m

$1,435

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Sun 22/3

13:10-09:55

2 stops31h 45m

London Heathrow

Sat 18/4

18:00-19:40

2 stops40h 40m

$1,439

PerthLondon

PER - LHR

PERLHR

Perth

Mon 23/2

02:25-22:25

2 stops28h 00m

London Heathrow

Sun 15/3

16:35-05:40

2 stops29h 05m

$1,444

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Tue 31/3

12:00-15:00

1 stop37h 00m

London Gatwick

Fri 24/4

11:35-09:00

1 stop36h 25m

$1,456

PerthLondon

PER - LHR

PERLHR

Perth

Sun 1/3

15:55-07:20

1 stop23h 25m

London Heathrow

Sun 22/3

08:40-11:55

1 stop19h 15m

$1,482

PerthLondon

PER - LHR

PERLHR

Perth

Fri 6/2

16:15-15:25

1 stop31h 10m

London Heathrow

Mon 23/2

21:25-01:25

1 stop20h 00m

$1,500

Flights are sorted by cheapest return flights first.

Deals found on 12/1

Showing 1-10 of 60 results
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2
3
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6

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, February is the cheapest month in which you can book a flight from Australia to London (average of $951). Flying from Australia to London in December is currently the most expensive (average of $1,447). 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 14 January 2026.

It’s optimal to fly from Australia to London in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight at midday.

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 14 January 2026.

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).

How often are flights from Australia to London delayed?

About 13% of weekly flights between Australia and London have experienced delays in the past year, with the average delay time being 234 minutes.

What is the most punctual flight time for Australia to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Australia to London flights?

Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 13% of flights being delayed.

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 14 January 2026.
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.

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

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 23h 25m. Fly via EVA Air, China Eastern, or Qatar Airways to get the fastest option. Airlines will cover a distance of 14499 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 China Eastern. According to our data, you can fly for as low as $381. Users have also found prices from $386 and $465 on Air China and Beijing Capital Airlines, 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 $1,007. While the most popular route (Sydney Kingsford Smith - London Heathrow) can be booked for $981 on average, our data indicates $7,760 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, February is the cheapest month in which you can book a flight from Australia to London (average of $951). Flying from Australia to London in December is currently the most expensive (average of $1,447). 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
Kingston upon Thames
Hounslow
Horsham
Southall
Chatham
Dover
Braintree
Gatwick
Chertsey

Browse thousands of different options on Cheapflights for your next trip

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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 14 January 2026.

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 14 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,002Average$1,678FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Hainan AirlinesCheapest$1,018Average$1,480FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Beijing Capital AirlinesCheapest$1,063Average$1,161FlexibilityNo cancel feeOn-timeN/A
Search Beijing Capital Airlines flights
Air ChinaCheapest$1,129Average$1,496FlexibilityNo cancel feeOn-time67%
Search Air China flights
Turkish AirlinesCheapest$1,136Average$1,617FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EVA AirCheapest$1,180Average$1,490FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
LufthansaCheapest$1,293Average$1,773FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Royal Brunei AirlinesCheapest$1,339Average$1,623FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
China AirlinesCheapest$1,364Average$1,647FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Virgin AustraliaCheapest$1,439Average$2,146FlexibilityNo cancel feeOn-time80%
Search Virgin Australia 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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