How long is the flight from London to Australia?

A quick flight from London to Australia can take about 28h 05m. Finnair provides one of the quickest options available for as low as $1,509. London and Australia are separated by a distance of 16897 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 Air China ($512), China Southern ($683), and China Eastern ($707).

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 - Sydney Kingsford Smith, London Gatwick - Sydney Kingsford Smith or London Stansted - 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 $2,361, our data shows the cheapest flight currently is $1,844. When looking at the most popular route, (London Heathrow - Sydney Kingsford Smith), you can expect to pay $1,253 for that flight.

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

Consider Qantas Airways, China Southern or Etihad 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.

$764+ Cheap Flights from London to Australia

Cheap flight deals from London to Australia

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 5 October 2026.

Sun 27/1220:25 -

1 stop32h 40m

Wed 20/120:40 -

1 stop32h 10m

Deal found 1/10$1,335

Mon 2/1110:30 -

1 stop36h 30m

Sun 15/1112:00 -

1 stop37h 00m

Deal found 4/10$1,335

Sun 1/1121:00 -

1 stop30h 05m

Wed 4/1122:30 -

1 stop30h 00m

Deal found 3/10$1,336

Wed 28/1009:50 -

1 stop24h 40m

Thu 26/1111:25 -

1 stop30h 05m

Deal found 1/10$1,336

Tue 10/1122:00 -

1 stop24h 45m

Tue 24/1108:40 -

1 stop44h 55m

Deal found 3/10$1,338

Tue 10/1110:30 -

1 stop36h 30m

Mon 16/1112:00 -

1 stop29h 30m

Deal found 3/10$1,338

Sat 7/1121:00 -

1 stop26h 00m

Sat 28/1113:00 -

3 stops39h 30m

Deal found 30/9$1,339

Wed 28/1010:30 -

1 stop40h 35m

Fri 6/1112:00 -

1 stop29h 30m

Deal found 2/10$1,339

Sun 25/1017:15 -

2 stops41h 15m

Sat 7/1111:25 -

2 stops37h 35m

Deal found 3/10$1,341

Thu 5/1110:30 -

1 stop36h 30m

Thu 12/1112:00 -

1 stop29h 30m

Deal found 4/10$1,341

Wed 30/1221:00 -

1 stop39h 50m

Tue 19/112:00 -

1 stop40h 30m

Deal found 1/10$1,342

Sun 25/1021:00 -

1 stop30h 05m

Sat 7/1113:00 -

2 stops39h 30m

Deal found 30/9$1,344

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 5 October 2026.

Thu 18/316:15 -

2 stops28h 05m

Wed 14/413:50 -

2 stops34h 20m

Deal found 1/10$1,509

Wed 18/1106:25 -

3 stops37h 35m

Wed 25/1107:15 -

3 stops41h 40m

Deal found 4/10$1,687

Sun 1/1121:10 -

1 stop28h 50m

Fri 20/1122:15 -

1 stop31h 55m

Deal found 2/10$1,722

Mon 2/1117:25 -

2 stops40h 20m

Mon 16/1122:35 -

2 stops45h 35m

Deal found 30/9$1,746

Mon 9/1116:50 -

1 stop22h 05m

Thu 12/1100:25 -

1 stop27h 45m

Deal found 2/10$1,930

Wed 4/1120:05 -

2 stops45h 25m

Wed 11/1102:30 -

2 stops47h 55m

Deal found 5/10$1,967

Sun 8/1108:40 -

1 stop26h 05m

Wed 18/1122:45 -

1 stop39h 10m

Deal found 2/10$1,976

Wed 4/1120:25 -

1 stop35h 10m

Sun 8/1121:10 -

1 stop25h 30m

Deal found 4/10$1,989

Sun 15/1116:00 -

1 stop33h 10m

Tue 1/1213:05 -

1 stop25h 50m

Deal found 3/10$2,000

Tue 10/1108:40 -

1 stop26h 05m

Tue 24/1122:45 -

1 stop39h 10m

Deal found 30/9$2,079

Thu 5/1115:45 -

2 stops33h 30m

Thu 19/1122:10 -

1 stop29h 45m

Deal found 4/10$2,301

Sun 1/1119:00 -

1 stop24h 25m

Sat 14/1116:55 -

1 stop24h 20m

Deal found 1/10$2,308

Thu 29/1011:00 -

1 stop35h 50m

Thu 19/1111:50 -

2 stops30h 25m

Deal found 2/10$2,324

Wed 4/1117:05 -

3 stops27h 20m

Sun 15/1116:30 -

2 stops29h 15m

Deal found 1/10$2,561

Sat 16/109:00 -

2 stops38h 00m

Thu 4/218:35 -

3 stops29h 35m

Deal found 30/9$3,204

Mon 2/1110:20 -

2 stops34h 00m

Fri 13/1115:30 -

2 stops28h 40m

Deal found 2/10$1,688

Thu 31/1206:25 -

2 stops27h 20m

Fri 12/222:35 -

2 stops28h 45m

Deal found 2/10$1,818

Mon 30/1106:30 -

3 stops37h 30m

Tue 15/1207:15 -

3 stops43h 15m

Deal found 30/9$1,831

Sun 25/1022:05 -

1 stop38h 00m

Sun 8/1100:45 -

1 stop25h 15m

Deal found 2/10$1,959

Wed 4/1120:05 -

2 stops45h 25m

Thu 12/1102:30 -

2 stops35h 25m

Deal found 5/10$1,984

Mon 2/1109:40 -

1 stop21h 55m

Tue 22/1206:00 -

1 stop23h 25m

Deal found 30/9$1,992

Wed 11/1116:00 -

1 stop21h 15m

Sun 15/1113:05 -

1 stop25h 50m

Deal found 4/10$2,005

Mon 2/1106:30 -

3 stops37h 30m

Sun 15/1107:15 -

3 stops35h 55m

Deal found 2/10$1,831

Mon 15/314:15 -

1 stop20h 30m

Tue 6/422:45 -

1 stop22h 20m

Deal found 30/9$2,019

Wed 4/1111:20 -

2 stops34h 25m

Sun 8/1111:00 -

2 stops38h 25m

Deal found 4/10$1,898

Tue 10/1114:15 -

1 stop39h 10m

Wed 31/312:25 -

2 stops27h 30m

Deal found 3/10$2,147

Mon 30/1106:30 -

3 stops37h 30m

Mon 14/1207:15 -

3 stops35h 55m

Deal found 30/9$1,831

Sat 30/110:20 -

2 stops34h 00m

Sat 27/315:30 -

2 stops27h 40m

Deal found 5/10$2,015

Wed 3/215:30 -

1 stop19h 15m

Wed 3/322:45 -

1 stop22h 40m

Deal found 5/10$2,020

Sun 8/1108:25 -

2 stops33h 05m

Wed 18/1102:30 -

2 stops23h 55m

Deal found 4/10$2,020

Find flight deals from London to Australia

Round-trip from	$1,335
One-way from	$764
Popular in	December
Cheapest in	May
Average price	$1,930
Good round-trip deal	$2,425 or less
Good one-way deal	$1,623 or less

Air China
27/12-20/1
2 total stops
64h 50m total
London to Australia

Search Deals

Beijing Capital Airlines
30/10-31/12
1 total stop
24h 55m total
London to Australia

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($216 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($98 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

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

Cheapest return flight

LondonMelbourne

LHR London Heathrow - MEL Melbourne

LHRMEL

London Heathrow

Mon 2/11

21:30-09:35

1 stop25h 05m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

$777

LondonBrisbane

LGW London Gatwick - BNE Brisbane

LGWBNE

London Gatwick

Mon 2/11

09:50-21:10

1 stop25h 20m

Brisbane

Wed 31/12

00:00-15:00

Nonstop0h 00m

$818

LondonMelbourne

LHR London Heathrow - MEL Melbourne

LHRMEL

London Heathrow

Tue 10/11

22:30-13:00

1 stop27h 30m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

$822

LondonMelbourne

LGW London Gatwick - MEL Melbourne

LGWMEL

London Gatwick

Sat 7/11

10:30-10:00

1 stop36h 30m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

$904

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Thu 22/10

09:45-03:45

2 stops59h 00m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

$915

LondonBrisbane

LHR London Heathrow - BNE Brisbane

LHRBNE

London Heathrow

Thu 29/10

17:45-05:05

3 stops49h 20m

Brisbane

Wed 31/12

00:00-15:00

Nonstop0h 00m

$923

LondonBrisbane

LHR London Heathrow - BNE Brisbane

LHRBNE

London Heathrow

Tue 27/10

22:00-21:10

1 stop37h 10m

Brisbane

Wed 31/12

00:00-15:00

Nonstop0h 00m

$943

LondonBrisbane

LHR London Heathrow - BNE Brisbane

LHRBNE

London Heathrow

Fri 30/10

21:40-22:30

2 stops38h 50m

Brisbane

Wed 31/12

00:00-15:00

Nonstop0h 00m

$950

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Mon 28/12

21:10-13:40

1 stop29h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$979

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Wed 2/12

13:40-08:05

2 stops31h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,007

Flights are sorted by cheapest return flights first.

Deals found on 5/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

LHR-MEL

LGW-MEL

LHR-SYD

LHR-PER

LHR-BNE

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

LON-AU0

LHR-MEL

LGW-MEL

LHR-SYD

LHR-PER

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 $1,798). Flying from London to Australia in December is currently the most expensive (average of $2,702). 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?

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

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 22% 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 evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

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

Thursday 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 London to Australia flights?

Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 22% of flights being delayed.

How far ahead should I book a flight from London to Australia?

The best time to book flights from London to Australia is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

8.2

Very Good

1,623 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Singapore Airlines

8.2

Very Good

1,623 reviews

Singapore Airlines

8.2

Very Good

1,623 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

China Southern

7.4

Good

174 reviews

Singapore Airlines

8.2

Very Good

1,623 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Qatar Airways

7.3

Good

3,728 reviews

Singapore Airlines

8.2

Very Good

1,623 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Etihad Airways

7.3

Good

1,538 reviews

Singapore Airlines

8.2

Very Good

1,623 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

China Eastern

7.3

Good

244 reviews

Singapore Airlines

8.2

Very Good

1,623 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

How long is the flight from London to Australia?
A quick flight from London to Australia can take about 28h 05m. Finnair provides one of the quickest options available for as low as $1,509. London and Australia are separated by a distance of 16897 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 Air China ($512), China Southern ($683), and China Eastern ($707).
What are the most popular routes from London to Australia?
When deciding which route to take from London to Australia, consider London Heathrow - Sydney Kingsford Smith, London Gatwick - Sydney Kingsford Smith or London Stansted - 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 $2,361, our data shows the cheapest flight currently is $1,844. When looking at the most popular route, (London Heathrow - Sydney Kingsford Smith), you can expect to pay $1,253 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 $1,798). Flying from London to Australia in December is currently the most expensive (average of $2,702). 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

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Top 10 airlines flying from London to Australia

Airline	Cheapest	Average	Flexibility	On-time
China Southern	Cheapest$802	Average$1,676	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air India	Cheapest$1,203	Average$2,106	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Singapore Airlines	Cheapest$1,255	Average$2,342	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
China Eastern	Cheapest$1,274	Average$1,500	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Etihad Airways	Cheapest$1,307	Average$1,905	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Qatar Airways	Cheapest$1,405	Average$2,466	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Cathay Pacific	Cheapest$1,496	Average$2,230	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Qantas Airways	Cheapest$1,505	Average$2,363	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Malaysia Airlines	Cheapest$1,571	Average$2,697	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Emirates	Cheapest$1,727	Average$2,068	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

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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Cheap flights from London to Australia from $764

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/10. 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 5 October 2026.

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 5 October 2026.

Best flights from London to AustraliaDiscover 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 5 October 2026.

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 5 October 2026.

Direct flights from London to AustraliaExplore direct flight options from London to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 October 2026.

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 5 October 2026.

Last-minute flights from London to AustraliaDiscover last-minute flight deals from London to Australia. Data last updated 5 October 2026 and is based on user searches.

Discover last-minute flight deals from London to Australia. Data last updated 5 October 2026 and is based on user searches.

One-way flights from London to AustraliaSearch for one-way flight options from London to Australia. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Search for one-way flight options from London to Australia. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Find flight deals from London to Australia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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.

Cheapflights Insights

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 5 October 2026.

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 5 October 2026.

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 22% 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 evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

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

Thursday 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 London to Australia flights?

Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 22% of flights being delayed.

How far ahead should I book a flight from London to Australia?

The best time to book flights from London to Australia is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

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.

Complete your trip

Complete your trip to Australia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

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Search flights from London to Australia by cabin class

Find flights from London to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Australia flights

Browse other London and Australia flight options. Last updated on 5 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

London to Australia flights

Consider these flights travelling from London to Australia.

Fly to Australia regions

Consider these flights travelling to Australia regions.

Top 10 airlines flying from London to Australia

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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 5 October 2026.

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 5 October 2026.

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 5 October 2026.

Last-minute flights from London to Australia
Discover last-minute flight deals from London to Australia. Data last updated 5 October 2026 and is based on user searches.

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 5 October 2026.