How long is the flight from London to Australia?

A quick flight from London to Australia can take about 27h 25m. China Eastern provides one of the quickest options available for as low as $1,701. London and Australia are separated by a distance of 17008 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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 Beijing Capital Airlines ($653), Hainan Airlines ($655), and Air China ($661).

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.

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 routes from London to Australia?

When deciding which route to take from London to Australia, consider London Heathrow - Melbourne, London Heathrow - Perth or London Heathrow - Sydney Kingsford Smith, as they are the most popular.

What are the cheapest flights from London to Australia?

While on average a flight from London to Australia is generally $2,052, our data shows the cheapest flight currently is $1,328. When looking at the most popular route, (London Heathrow - Melbourne), you can expect to pay $1,164 for that flight.

What are the most popular airlines that fly from London to Australia?

Consider Singapore Airlines, China Southern or Qatar Airways when booking your flight. These represent the most popular airlines when flying from London to Australia.

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.

$950+ Flights from London to Australia

Cheap flight deals from London to Australia

Enter your travel dates to find the best prices.

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 23 December 2025.

Wed 24/1219:45LHR - MEL

1 stop32h 25mMultiple Airlines

Wed 14/120:15MEL - LHR

1 stop30h 40mMultiple Airlines

Deal found 21/12$1,555

Wed 31/1211:35LGW - SYD

1 stop40h 55mAir China

Sat 31/114:00SYD - LGW

1 stop26h 35mAir China

Deal found 22/12$1,560

Wed 31/1217:00LGW - SYD

1 stop33h 35mChina Eastern

Sun 1/210:30SYD - LGW

1 stop31h 00mChina Eastern

Deal found 22/12$1,566

Wed 24/1219:45LHR - MEL

1 stop32h 25mHainan Airlines

Sun 11/120:45MEL - LHR

2 stops32h 10mHainan Airlines

Deal found 21/12$1,572

Sat 27/1220:20LGW - MEL

2 stops38h 10mChina Southern

Mon 19/123:30MEL - LGW

2 stops28h 50mChina Southern

Deal found 21/12$1,575

Wed 31/1217:00LGW - MEL

1 stop34h 05mChina Eastern

Tue 20/112:00MEL - LGW

1 stop37h 00mChina Eastern

Deal found 20/12$1,578

Fri 26/1221:00LHR - MEL

2 stops31h 10mMultiple Airlines

Sun 18/111:25MEL - LHR

1 stop40h 35mMultiple Airlines

Deal found 22/12$1,582

Wed 31/1215:45LHR - MEL

2 stops31h 15mMultiple Airlines

Tue 3/214:00MEL - LHR

1 stop38h 30mMultiple Airlines

Deal found 22/12$1,584

Thu 25/1221:00LHR - SYD

1 stop26h 00mChina Eastern

Thu 15/112:00SYD - LHR

1 stop40h 30mChina Eastern

Deal found 22/12$1,584

Wed 31/1215:45LHR - MEL

2 stops31h 15mMultiple Airlines

Wed 4/214:00MEL - LHR

1 stop38h 30mMultiple Airlines

Deal found 22/12$1,590

Mon 29/1220:25LHR - MEL

1 stop32h 15mAir China

Mon 19/120:15MEL - LHR

1 stop30h 40mAir China

Deal found 21/12$1,591

Wed 24/1221:00LHR - MEL

1 stop26h 00mMultiple Airlines

Mon 19/123:30MEL - LHR

1 stop30h 05mMultiple Airlines

Deal found 23/12$1,593

Best flights from London to Australia
Discover carefully curated flight deals from London to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 December 2025.

Tue 20/117:00LGW - MEL

1 stop34h 05mChina Eastern

Tue 10/212:00MEL - LGW

1 stop37h 00mChina Eastern

Deal found 23/12$1,599

Tue 2/619:50LHR - SYD

1 stop27h 25mVietnam Airlines

Sat 13/614:15SYD - LHR

1 stop36h 35mVietnam Airlines

Deal found 21/12$1,701

Fri 9/121:10LHR - MEL

1 stop28h 50mShenzhen Airlines

Sun 18/122:20MEL - LHR

1 stop31h 50mShenzhen Airlines

Deal found 21/12$1,829

Tue 5/517:45STN - PER

2 stops24h 25mTurkish Airlines

Mon 25/516:20PER - STN

2 stops36h 50mTurkish Airlines

Deal found 22/12$1,838

Tue 3/321:25LHR - PER

1 stop20h 00mMalaysia Airlines

Tue 10/302:25PER - LHR

1 stop21h 00mMalaysia Airlines

Deal found 22/12$1,889

Sun 22/316:35LHR - PER

2 stops24h 05mMultiple Airlines

Sat 25/401:20PER - LHR

2 stops28h 05mMultiple Airlines

Deal found 23/12$1,904

Fri 27/213:55LHR - SYD

1 stop29h 40mEtihad Airways

Mon 16/321:45SYD - LHR

1 stop31h 25mEtihad Airways

Deal found 22/12$1,909

Wed 21/115:20LHR - MEL

2 stops31h 40mUnited Airlines

Fri 20/211:30MEL - LHR

2 stops33h 10mUnited Airlines

Deal found 22/12$1,929

Tue 17/214:05STN - SYD

1 stop21h 25mEmirates

Tue 24/206:00SYD - STN

1 stop22h 55mEmirates

Deal found 22/12$1,930

Tue 28/409:00LGW - SYD

1 stop23h 10mBritish Airways

Mon 18/520:45SYD - LGW

1 stop42h 55mBritish Airways

Deal found 21/12$1,960

Fri 6/214:05LGW - SYD

1 stop29h 45mQatar Airways

Thu 19/215:50SYD - LGW

1 stop31h 45mQatar Airways

Deal found 22/12$1,972

Tue 3/222:05LHR - PER

1 stop24h 50mCathay Pacific

Mon 16/200:25PER - LHR

1 stop27h 45mCathay Pacific

Deal found 22/12$2,034

Tue 3/217:05LCY - SYD

3 stops27h 20mKLM

Tue 10/216:15SYD - LCY

2 stops28h 15mKLM

Deal found 22/12$2,147

Wed 4/319:10LCY - SYD

2 stops25h 05mSWISS

Fri 20/315:15SYD - LCY

2 stops27h 45mSWISS

Deal found 22/12$2,213

Tue 13/110:30LGW - MEL

1 stop40h 35mChina Eastern

Tue 3/212:00MEL - LGW

1 stop37h 00mChina Eastern

Deal found 23/12$1,718

Thu 7/517:45STN - PER

2 stops24h 25mTurkish Airlines

Mon 25/516:20PER - STN

2 stops36h 50mTurkish Airlines

Deal found 22/12$1,838

Tue 28/409:30LHR - MEL

1 stop21h 05mEtihad Airways

Fri 22/517:10MEL - LHR

1 stop31h 05mEtihad Airways

Deal found 21/12$1,917

Fri 29/511:00LHR - SYD

1 stop23h 35mMalaysia Airlines

Wed 17/622:10SYD - LHR

1 stop27h 25mMalaysia Airlines

Deal found 21/12$1,918

Thu 5/215:20LHR - MEL

1 stop31h 10mUnited Airlines

Wed 18/211:30MEL - LHR

2 stops33h 10mUnited Airlines

Deal found 22/12$1,929

Wed 11/220:15STN - SYD

1 stop35h 20mEmirates

Wed 25/221:10SYD - STN

1 stop25h 55mEmirates

Deal found 22/12$1,930

Wed 3/617:45STN - MEL

2 stops27h 30mMultiple Airlines

Tue 9/613:25MEL - STN

2 stops29h 30mMultiple Airlines

Deal found 22/12$1,935

Wed 29/409:00LGW - SYD

1 stop23h 10mBritish Airways

Mon 18/520:45SYD - LGW

1 stop42h 55mBritish Airways

Deal found 21/12$1,960

Fri 6/210:30LGW - SYD

1 stop40h 05mChina Eastern

Fri 13/212:00SYD - LGW

1 stop37h 00mChina Eastern

Deal found 23/12$1,804

Wed 4/308:40LGW - SYD

1 stop35h 10mQatar Airways

Sun 22/321:40SYD - LGW

1 stop43h 15mQatar Airways

Deal found 21/12$1,987

Wed 6/506:15STN - PER

2 stops35h 55mTurkish Airlines

Thu 21/509:20PER - STN

2 stops31h 35mTurkish Airlines

Deal found 22/12$1,838

Mon 19/122:05LHR - PER

1 stop40h 50mCathay Pacific

Wed 28/100:25PER - LHR

1 stop24h 55mCathay Pacific

Deal found 23/12$2,043

Thu 19/211:35LHR - MEL

2 stops34h 55mUnited Airlines

Thu 5/313:00MEL - LHR

1 stop29h 25mUnited Airlines

Deal found 21/12$1,929

Sun 8/220:15STN - SYD

1 stop35h 20mEmirates

Mon 9/321:45SYD - STN

1 stop25h 20mEmirates

Deal found 23/12$1,938

Thu 26/312:15LGW - MEL

2 stops46h 05mMultiple Airlines

Sun 12/415:10MEL - LGW

1 stop31h 15mMultiple Airlines

Deal found 22/12$1,959

Sun 8/317:50LCY - SYD

2 stops27h 05mKLM

Sun 15/316:15SYD - LCY

2 stops28h 15mKLM

Deal found 23/12$2,160

Direct flights from London to Australia
Explore direct flight options from London to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 December 2025.

Tue 10/320:10LHR - SYD

Nonstop23h 25mQantas Airways

Tue 28/414:45SYD - LHR

Nonstop24h 50mQantas Airways

Deal found 23/12$2,010

Sun 1/320:10LHR - SYD

Nonstop23h 25mQantas Airways

Thu 12/316:15SYD - LHR

Nonstop25h 00mQantas Airways

Deal found 22/12$2,022

Mon 9/320:10LHR - SYD

Nonstop23h 25mQantas Airways

Wed 18/316:15SYD - LHR

Nonstop25h 00mQantas Airways

Deal found 23/12$2,031

Thu 5/320:10LHR - SYD

Nonstop23h 25mQantas Airways

Fri 20/316:15SYD - LHR

Nonstop25h 00mQantas Airways

Deal found 23/12$2,041

Mon 9/320:10LHR - SYD

Nonstop23h 25mQantas Airways

Tue 17/316:15SYD - LHR

Nonstop25h 00mQantas Airways

Deal found 22/12$2,043

Tue 24/220:10LHR - SYD

Nonstop23h 25mQantas Airways

Wed 11/316:15SYD - LHR

Nonstop25h 00mQantas Airways

Deal found 23/12$2,050

Fri 6/320:10LHR - SYD

Nonstop23h 25mQantas Airways

Thu 19/316:15SYD - LHR

Nonstop25h 00mQantas Airways

Deal found 22/12$2,063

Mon 16/220:10LHR - SYD

Nonstop23h 25mQantas Airways

Wed 4/316:15SYD - LHR

Nonstop25h 00mQantas Airways

Deal found 23/12$2,078

Fri 6/320:10LHR - SYD

Nonstop23h 25mQantas Airways

Sun 15/316:15SYD - LHR

Nonstop25h 00mQantas Airways

Deal found 22/12$2,084

Wed 18/220:10LHR - SYD

Nonstop23h 25mQantas Airways

Fri 6/316:15SYD - LHR

Nonstop25h 00mQantas Airways

Deal found 23/12$2,091

Sun 8/320:10LHR - SYD

Nonstop23h 25mQantas Airways

Sun 15/316:15SYD - LHR

Nonstop25h 00mQantas Airways

Deal found 23/12$2,106

Wed 11/311:50LHR - PER

Nonstop16h 40mQantas Airways

Wed 25/319:15PER - LHR

Nonstop17h 50mQantas Airways

Deal found 22/12$2,112

Last-minute flights from London to Australia
Discover last-minute flight deals from London to Australia. Data last updated 23 December 2025 and is based on user searches.

Sat 27/1220:20LGW - MEL

2 stops38h 10mChina Southern

Mon 19/123:30MEL - LGW

2 stops28h 50mChina Southern

Deal found 21/12$1,575

Tue 30/1221:00LHR - SYD

1 stop29h 35mMultiple Airlines

Sat 17/120:40SYD - LHR

1 stop32h 10mMultiple Airlines

Deal found 23/12$1,552

Wed 31/1211:35LGW - SYD

1 stop40h 55mAir China

Sat 31/114:00SYD - LGW

1 stop26h 35mAir China

Deal found 22/12$1,560

Wed 31/1217:00LGW - SYD

1 stop33h 35mChina Eastern

Sun 1/210:30SYD - LGW

1 stop31h 00mChina Eastern

Deal found 22/12$1,566

Wed 31/1217:00LGW - MEL

1 stop34h 05mChina Eastern

Tue 20/112:00MEL - LGW

1 stop37h 00mChina Eastern

Deal found 20/12$1,578

Tue 6/110:30LGW - MEL

1 stop36h 30mChina Eastern

Wed 4/214:00MEL - LGW

1 stop27h 30mChina Eastern

Deal found 20/12$1,555

Sun 11/117:15LHR - SYD

2 stops26h 20mChina Southern

Mon 9/222:00SYD - LHR

1 stop31h 35mChina Southern

Deal found 22/12$1,578

Sun 11/117:15LHR - SYD

2 stops26h 20mChina Southern

Mon 19/111:25SYD - LHR

1 stop42h 10mChina Southern

Deal found 20/12$1,581

Tue 13/122:00LHR - SYD

1 stop35h 20mChina Southern

Tue 3/215:15SYD - LHR

1 stop38h 20mChina Southern

Deal found 21/12$1,572

Wed 21/122:00LHR - SYD

1 stop28h 35mChina Southern

Wed 28/115:15SYD - LHR

1 stop38h 20mChina Southern

Deal found 22/12$1,560

Sat 31/121:00LHR - SYD

1 stop30h 50mMultiple Airlines

Thu 5/309:55SYD - LHR

1 stop44h 05mMultiple Airlines

Deal found 21/12$1,561

Sat 31/121:00LHR - SYD

1 stop29h 35mChina Eastern

Sat 14/212:00SYD - LHR

1 stop40h 30mChina Eastern

Deal found 21/12$1,567

One-way flights from London to Australia
Search for one-way flight options from London to Australia. Find affordable one-way fares based on user searches. Data last updated 23 December 2025.

Sat 31/123:20STN - MEL

2 stops42h 40mMultiple Airlines

Deal found 22/12$950

Sat 31/121:10LHR - MEL

3 stops39h 25mMultiple Airlines

Deal found 22/12$950

Wed 29/412:10STN - MEL

2 stops47h 05mMultiple Airlines

Deal found 21/12$951

Mon 26/106:10STN - MEL

3 stops59h 45mMultiple Airlines

Deal found 21/12$953

Tue 10/210:30LGW - MEL

2 stops36h 50mMultiple Airlines

Deal found 21/12$953

Wed 4/323:20STN - MEL

3 stops47h 45mMultiple Airlines

Deal found 22/12$956

Thu 23/414:20LGW - SYD

2 stops36h 25mMultiple Airlines

Deal found 21/12$956

Mon 23/309:30LHR - SYD

2 stops46h 20mMultiple Airlines

Deal found 21/12$956

Sat 21/306:10LGW - SYD

2 stops41h 15mMultiple Airlines

Deal found 21/12$958

Mon 16/206:15LGW - MEL

3 stops50h 55mMultiple Airlines

Deal found 23/12$958

Thu 12/310:35LHR - SYD

3 stops33h 55mMultiple Airlines

Deal found 21/12$958

Tue 27/112:45STN - MEL

3 stops53h 10mMultiple Airlines

Deal found 21/12$959

Find flight deals from London to Australia

Round-trip from	$1,545
One-way from	$950
Popular in	December
Cheapest in	May
Average price	$2,663
Good round-trip deal	$2,037 or less
Good one-way deal	$1,328 or less

China Southern
1/3-26/3
3 total stops
68h 00m total
London to Australia

Search Deals

31/1
2 total stops
42h 40m total
London to Australia

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($303 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($102 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from London (LON) to Australia.

Search Deals

Price to beat on a one-way flight from London (LON) to Australia.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Tue 20/1

17:00-14:05

1 stop34h 05m

Melbourne

Tue 10/2

12:00-14:00

1 stop37h 00m

$1,599

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Tue 2/6

19:50-08:15

1 stop27h 25m

Sydney Kingsford Smith

Sat 13/6

14:15-17:50

1 stop36h 35m

$1,701

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Tue 13/1

10:30-14:05

1 stop40h 35m

Melbourne

Tue 3/2

12:00-14:00

1 stop37h 00m

$1,718

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 6/2

10:30-13:35

1 stop40h 05m

Sydney Kingsford Smith

Fri 13/2

12:00-14:00

1 stop37h 00m

$1,804

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Fri 9/1

21:10-13:00

1 stop28h 50m

Melbourne

Sun 18/1

22:20-19:10

1 stop31h 50m

$1,829

LondonPerth

STN - PER

STNPER

London Stansted

Tue 5/5

17:45-01:10

2 stops24h 25m

Perth

Mon 25/5

16:20-22:10

2 stops36h 50m

$1,838

LondonPerth

STN - PER

STNPER

London Stansted

Thu 7/5

17:45-01:10

2 stops24h 25m

Perth

Mon 25/5

16:20-22:10

2 stops36h 50m

$1,838

LondonPerth

STN - PER

STNPER

London Stansted

Wed 6/5

06:15-01:10

2 stops35h 55m

Perth

Thu 21/5

09:20-09:55

2 stops31h 35m

$1,838

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 3/3

21:25-01:25

1 stop20h 00m

Perth

Tue 10/3

02:25-15:25

1 stop21h 00m

$1,889

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 22/3

16:35-00:40

2 stops24h 05m

Perth

Sat 25/4

01:20-22:25

2 stops28h 05m

$1,904

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 60 results

...

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.

Cheapflights Insights

Everything you need to know about your flight from London to Australia

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

Currently, February is the cheapest month in which you can book a flight from London to Australia (average of $673). Flying from London to Australia in July is currently the most expensive (average of $1,513). 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?

A simple way to save on the total cost of your ticket is to fly from London to Australia in the afternoon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight at midday.

What is the cheapest day to fly from London to Australia?

Travellers seeking maximum savings on their London to Australia flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Australia

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).

How often are flights from London to Australia delayed?

About 30% of weekly flights between London and Australia have experienced delays in the past year, with the average delay time being 108 minutes.

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

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

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

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

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

Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 30% of flights being delayed.

Reviews of airlines servicing Australia

Read through reviews of airlines operating flights from London to Australia, such as Singapore Airlines, China Southern, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,415 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Singapore Airlines

8.1

Very Good

1,415 reviews

Singapore Airlines

8.1

Very Good

1,415 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

China Southern

7.5

Good

123 reviews

Singapore Airlines

8.1

Very Good

1,415 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Qatar Airways

7.4

Good

3,686 reviews

Singapore Airlines

8.1

Very Good

1,415 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Etihad Airways

7.4

Good

1,336 reviews

Singapore Airlines

8.1

Very Good

1,415 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

China Eastern

7.2

Good

179 reviews

Singapore Airlines

8.1

Very Good

1,415 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

How long is the flight from London to Australia?
A quick flight from London to Australia can take about 27h 25m. China Eastern provides one of the quickest options available for as low as $1,701. London and Australia are separated by a distance of 17008 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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 Beijing Capital Airlines ($653), Hainan Airlines ($655), and Air China ($661).
What are the most popular routes from London to Australia?
When deciding which route to take from London to Australia, consider London Heathrow - Melbourne, London Heathrow - Perth or London Heathrow - Sydney Kingsford Smith, as they are the most popular.
What are the cheapest flights from London to Australia?
While on average a flight from London to Australia is generally $2,052, our data shows the cheapest flight currently is $1,328. When looking at the most popular route, (London Heathrow - Melbourne), you can expect to pay $1,164 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, February is the cheapest month in which you can book a flight from London to Australia (average of $673). Flying from London to Australia in July is currently the most expensive (average of $1,513). 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

Top 10 airlines flying from London to Australia

Airline	Cheapest	Average	Flexibility	On-time
China Southern	Cheapest$840	Average$1,530	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air China	Cheapest$1,047	Average$2,226	FlexibilityNo cancel fee	On-time67%	Search Air China flights
China Eastern	Cheapest$1,075	Average$1,632	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
British Airways	Cheapest$1,090	Average$2,050	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Malaysia Airlines	Cheapest$1,306	Average$2,072	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Royal Brunei Airlines	Cheapest$1,366	Average$1,808	FlexibilityNo cancel fee	On-time84%	Search Royal Brunei Airlines flights
Singapore Airlines	Cheapest$1,400	Average$2,331	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Emirates	Cheapest$1,437	Average$2,427	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
United Airlines	Cheapest$1,444	Average$2,028	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air India	Cheapest$1,481	Average$2,067	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights

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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.

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Cheap flights from London to Australia from $950

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Australia

Cheapest flights from London to AustraliaExplore 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 23 December 2025.

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 23 December 2025.

Find flight deals from London to Australia

Keep the following information in mind while searching for London to Australia flight deals. Data was last updated 23 December 2025.

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Use the filters below to find and compare flights from London to Australia that are best for you.

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.

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Everything you need to know about your flight from London to Australia

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

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 23 December 2025.

What is the cheapest day to fly from London 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.

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 23 December 2025.

How often are flights from London to Australia delayed?

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

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

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

Reviews of airlines servicing Australia

Read through reviews of airlines operating flights from London to Australia, such as Singapore Airlines, China Southern, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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.

How long is the flight from London to Australia?

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

What are the most popular routes from London to Australia?

What are the cheapest flights from London to Australia?

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

How can I find direct flights from London to Australia?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Australia

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from London to Australia

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How does Cheapflights help users find flights from London to Australia?

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

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

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

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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 23 December 2025.