What is the cheapest airline that flies from London to Australia?

China Eastern and China Southern are the most popular carriers operating from London to Australia

How many flights depart from London to Australia on average per week?

28 flights are operational weekly from London to Australia as of November 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Which airlines fly to Australia?

Singapore Airlines, Cathay Pacific and Emirates are the top three most popular airlines that fly to Australia from London according to our data. Singapore Airlines is the first choice among our users, with 35% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 35 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

How many flights depart from London to Australia on average per day?

As of November 2025, there are 4 flights per day flying from London to Australia. The most common time of day flights depart is 21:00, with 75% of flights taking off in the evening.

Which airlines fly direct from London to Australia?

Direct flights from London to Australia are offered by several airlines including Qantas, British Airways, and Virgin Australia. Qantas offers direct flights from London Heathrow (LHR) to Perth (PER) and Melbourne (MEL), while British Airways offers direct flights from LHR to Sydney (SYD) and Virgin Australia offers direct flights from LHR to SYD. However, other airlines usually have layovers for this route, including Emirates, Qatar Airways, and Singapore Airlines, within their respective home countries. If you're catching a flight from London Gatwick (LGW), expect layovers in Istanbul (IST), Dubai (DBX), and Kuala Lumpur (KUL). London Stansted (STN) offers numerous flights with a single layover in Dubai. What is the best way to get in and out of airports in London and Australia? In London, the best way to get to the airport depends on which airport you are departing from. Heathrow Airport (LHR) has several options, including the Heathrow Express train that goes from Paddington Station to the airport in just 15 minutes, as well as the Piccadilly Line on the London Underground. Gatwick Airport (LGW) is accessible via the Gatwick Express train, which takes 30 minutes from Victoria Station. Stansted Airport (STN) is served by the Stansted Express train, which takes around 45 minutes from Liverpool Street Station. In Australia, the main airports are Sydney (SYD), Melbourne (MEL), Perth (PER), and Brisbane (BNE). All three have various transportation options to the city centre, including taxis, ride-shares, buses, and trains. Sydney and Melbourne both have train services directly from the airport to the city centre. Brisbane has a train service that connects to the city, but the station is a short bus ride from the airport. The easiest way, apart from taking a taxi, to get to Perth from the airport is to jump on the train from Platform 1. There are rental cars available at all three airports for those who prefer to drive. What are the benefits of the different airports in London and Australia? London is served by several airports when flying to Australia, including Heathrow (LHR), Gatwick (LGW), and Stansted (STN). Heathrow is the largest and busiest airport in London, offering the most flight options and amenities, but it can also be the most crowded and expensive. Gatwick is the second-busiest airport and is a hub for low-cost airlines, making it a good choice for budget travellers. London Stansted Airport is smaller but well known for using low-cost airlines, so often a cheaper option. Australia has several major airports, including Sydney (SYD), Melbourne (MEL), Brisbane (BNE), and Perth (PER). Each of these airports has its unique features and benefits. Sydney is the busiest airport and is the main gateway to Australia, offering a wide range of international and domestic flights. Melbourne is the second-busiest airport and known for its modern facilities and convenient location. Brisbane is a popular gateway to the Great Barrier Reef and other Queensland attractions. Perth is the main gateway to Western Australia and known for its beaches and outdoor activities. Brisbane Airport offers modern facilities, a convenient location, easy ground transportation, and a range of dining and shopping options. Which cities can you get to from airports in Australia? Sydney (SYD), Melbourne (MEL), Perth (PER), and Brisbane (BNE) are the four busiest airports in Australia and offer ways to reach nearby cities and towns. Brisbane Airport offers a variety of ground transportation options to several destinations. The Airtrain offers services to the CBD and the Gold Coast, with travel times ranging from 20 to 90 minutes depending on your destination. Sydney Airport offers ground transportation to several places, including a bus service to Manly, Bondi Beach, and Parramatta. Melbourne Airport provides bus services to numerous locations, inlcuding Mornington Peninsula and Frankston, with travel times ranging from 60-90min. Perth Airport offers a variety of ground transportation options to nearby towns and cities, including a bus service to Fremantle in about 1h 10min and a bus service to Rockingham that'll take just shy of 1h 30min.

When did momondo last update prices for flights from London to Australia?

Prices for flights from London to Australia are updated daily.

How many operators does momondo search for flights from London to Australia?

The number of operators available for flights from London to Australia is 35 as of November 2025.

How old do you have to be to fly from London to Australia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£437 Cheap Flights from London to Australia in 2025/26

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21:00 - 09:00LHR-BNE

26h 00m1 stop

11:10 - 17:30BNE-LHR

40h 20m1 stop

£703China Eastern

Find Deal

Sat, 7 Mar - Tue, 24 Mar

21:00 - 09:00LHR-BNE

26h 00m1 stop

11:10 - 17:30BNE-LHR

40h 20m1 stop

£704China Eastern

Find Deal

Sun, 1 Mar - Sun, 22 Mar

21:30 - 08:15LHR-BNE

48h 45m2 stops

10:15 - 17:55BNE-LHR

65h 40m2 stops

£704China Southern

Find Deal

Sat, 15 Nov - Tue, 25 Nov

21:30 - 08:15LHR-BNE

48h 45m2 stops

10:15 - 18:35BNE-LHR

42h 20m2 stops

£706China Southern

Find Deal

Tue, 2 Dec - Tue, 9 Dec

08:35 - 11:55LHR-PER

19h 20m1 stop

15:55 - 05:55PER-LHR

22h 00m1 stop

£889Qatar Airways

Find Deal

Tue, 3 Mar - Wed, 18 Mar

22:05 - 22:55LHR-PER

40h 50m1 stop

08:30 - 06:30PER-LHR

30h 00m1 stop

£891Cathay Pacific

Find Deal

Mon, 2 Mar - Fri, 13 Mar

14:55 - 18:45LHR-PER

19h 50m1 stop

15:55 - 05:55PER-LHR

22h 00m1 stop

£906Qatar Airways

Find Deal

Mon, 2 Mar - Wed, 25 Mar

09:10 - 14:45LHR-PER

21h 35m1 stop

01:15 - 15:20PER-LHR

22h 05m1 stop

£908Singapore Airlines

Find Deal

Sun, 22 Feb - Mon, 9 Mar

22:05 - 06:55LHR-PER

24h 50m1 stop

08:30 - 17:20PER-LHR

40h 50m1 stop

£909Cathay Pacific

Find Deal

Tue, 18 Nov - Mon, 1 Dec

20:35 - 05:25LHR-PER

24h 50m1 stop

01:15 - 15:20PER-LHR

22h 05m1 stop

£915Singapore Airlines

Find Deal

Sun, 1 Mar - Tue, 17 Mar

Air China flights from London to Australia

Our best Air China deals on London to Australia flight tickets

Air China

1 Dec

LHR17:40London Heathrow

34h 50m

1 stop

SYD15:30Sydney Kingsford Smith

8 Dec

SYD20:40Sydney Kingsford Smith

32h 10m

1 stop

LHR17:50London Heathrow

£717

Find similar

Air China

27 Nov

LHR20:25London Heathrow

32h 05m

1 stop

SYD15:30Sydney Kingsford Smith

4 Dec

SYD20:40Sydney Kingsford Smith

32h 10m

1 stop

LHR17:50London Heathrow

£717

Find similar

Air China

1 Dec

LHR20:25London Heathrow

32h 05m

1 stop

SYD15:30Sydney Kingsford Smith

15 Dec

SYD20:40Sydney Kingsford Smith

30h 15m

1 stop

LHR15:55London Heathrow

£718

Find similar

Hainan Airlines flights from London to Australia

Our best Hainan Airlines deals on London to Australia flight tickets

Hainan Airlines

25 Feb

LHR19:45London Heathrow

32h 25m

1 stop

MEL15:10Melbourne

22 Mar

MEL20:45Melbourne

32h 10m

2 stops

LHR17:55London Heathrow

£714

Find similar

Hainan Airlines

16 Nov

LHR21:15London Heathrow

30h 40m

1 stop

SYD14:55Sydney Kingsford Smith

13 Dec

SYD21:00Sydney Kingsford Smith

31h 55m

1 stop

LHR17:55London Heathrow

£715

Find similar

Hainan Airlines

24 Nov

LHR21:00London Heathrow

54h 55m

2 stops

SYD14:55Sydney Kingsford Smith

28 Dec

SYD21:00Sydney Kingsford Smith

31h 55m

2 stops

LHR17:55London Heathrow

£716

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Fly from

Fly to

Route

Depart

Return

Price

LondonBrisbane

LHR - BNE

LHRBNE

London Heathrow

Sat 7/3

21:00-09:00

1 stop26h 00m

Brisbane

Tue 24/3

11:10-17:30

1 stop40h 20m

£703

LondonBrisbane

LHR - BNE

LHRBNE

London Heathrow

Sun 1/3

21:00-09:00

1 stop26h 00m

Brisbane

Sun 22/3

11:10-17:30

1 stop40h 20m

£704

LondonBrisbane

LHR - BNE

LHRBNE

London Heathrow

Sat 15/11

21:30-08:15

2 stops48h 45m

Brisbane

Tue 25/11

10:15-17:55

2 stops65h 40m

£704

LondonBrisbane

LHR - BNE

LHRBNE

London Heathrow

Tue 2/12

21:30-08:15

2 stops48h 45m

Brisbane

Tue 9/12

10:15-18:35

2 stops42h 20m

£706

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 3/3

08:35-11:55

1 stop19h 20m

Perth

Wed 18/3

15:55-05:55

1 stop22h 00m

£889

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 2/3

22:05-22:55

1 stop40h 50m

Perth

Fri 13/3

08:30-06:30

1 stop30h 00m

£891

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 2/3

14:55-18:45

1 stop19h 50m

Perth

Wed 25/3

15:55-05:55

1 stop22h 00m

£906

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 22/2

09:10-14:45

1 stop21h 35m

Perth

Mon 9/3

01:15-15:20

1 stop22h 05m

£908

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 18/11

22:05-06:55

1 stop24h 50m

Perth

Mon 1/12

08:30-17:20

1 stop40h 50m

£909

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 1/3

20:35-05:25

1 stop24h 50m

Perth

Tue 17/3

01:15-15:20

1 stop22h 05m

£915

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How to get the cheapest flight ticket from London to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Australia?

The month of May is, on average, the cheapest month to fly to Australia from London, with most prices found around £808. The month of March is another great option to travel to Australia, with average flight prices from London averaging around £859.

What is the cheapest day to depart on your flight to Australia?

The cheapest day to depart on your flight to Australia is on a Monday when prices can be found for as low as £1,164. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Australia is Friday, with ticket prices averaging around £1,343.

What is the cheapest time of day to depart on your flight to Australia?

In the afternoon is the cheapest time of day to fly from London to Australia when you can find flight prices for as low as £953. Flying to Australia in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Australia is in the evening when prices are around £1,238.

What is the cheapest London to Australia flight route?

Fly from London Heathrow to Perth for the best London - Australia flight prices

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around £1,020 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from London for as low as £870 on momondo.

What cabin class options are available on London to Australia flights?

There are 4 cabin classes available to choose from on London to Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Australia flights?

You could potentially save up to 2% on your flight if you consider stops on a London to Australia flight.

Cheap London to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Australia

Best price found	£992
Fastest flight time	16h 40m
Direct flights	Every day
Airports in Australia	1 airport

The best one-way flight to Australia from London in the past 72 hours is £992. The best return flight deal from London to Australia found on momondo in the last 72 hours is £1,142.

The fastest flight from London to Australia takes 16h 40m

Direct flights go from London to Australia every day.

There is 1 airport near Australia: Perth (PER)

Search flight deals

When did momondo last update prices for flights from London to Australia?
Prices for flights from London to Australia are updated daily.
How many operators does momondo search for flights from London to Australia?
The number of operators available for flights from London to Australia is 35 as of November 2025.
How old do you have to be to fly from London to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London to Australia?
momondo data reveals that the most frequently booked plane model on the route from London to Australia is Boeing 787-9 Dreamliner, representing 81.27% of all bookings. The subsequent popular models are Airbus A380-800 at 16.88%, Boeing 777-300ER at 1.46%, and Airbus A380 at 0.40%.

Best airlines flying from London to Australia

Compare and see reviews for airlines that fly from London to Australia with momondo

Airline	Rating	Free Cancellation	Price
AirAsia	PriceFrom £132	Free Cancellation	Rating 6.8 220 reviews	Search AirAsia flights
Beijing Capital Airlines	PriceFrom £330	Free Cancellation	Rating 0.0 0 reviews	Search Beijing Capital Airlines flights
Hainan Airlines	PriceFrom £345	Free Cancellation	Rating 8.1 52 reviews	Search Hainan Airlines flights
Royal Brunei Airlines	PriceFrom £655	Free Cancellation	Rating 0.0 0 reviews	Search Royal Brunei Airlines flights
Vietnam Airlines	PriceFrom £756	Free Cancellation	Rating 7.6 211 reviews	Search Vietnam Airlines flights
SWISS	PriceFrom £758	Free Cancellation	Rating 7.5 1,777 reviews	Search SWISS flights
Austrian Airlines	PriceFrom £763	Free Cancellation	Rating 7.6 864 reviews	Search Austrian Airlines flights
Air New Zealand	PriceFrom £771	Free Cancellation	Rating 8.0 521 reviews	Search Air New Zealand flights
Air France	PriceFrom £776	Free Cancellation	Rating 7.4 1,482 reviews	Search Air France flights
Air Mauritius	PriceFrom £855	Free Cancellation	Rating 0.0 0 reviews	Search Air Mauritius flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Australia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from London.

Can I find flights from London to Australia with flexible booking policies on momondo?

Flights from London to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Australia?

momondo helps you find the best flight between London and Australia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Australia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Australia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to Australia

Popular Cities in Australia

Flights to Sydneyfrom £566

Flights to Melbournefrom £548

Flights to Perthfrom £599

Flights to Brisbanefrom £549

Flights to Adelaidefrom £693

Flights to Cairnsfrom £734

Flights to Hobartfrom £834

Flights to Darwinfrom £851

Flights to Canberrafrom £793

Flights to Coolangattafrom £740

Flights to Launcestonfrom £1,297

Flights to Townsvillefrom £1,202

Cheap flights from London to Australia from £437

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Australia departing on 15/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Find the cheapest flights from London to Australia

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Air China flights from London to Australia

Our best Air China deals on London to Australia flight tickets

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Our best Hainan Airlines deals on London to Australia flight tickets

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How to get the cheapest flight ticket from London to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Australia?

The month of May is, on average, the cheapest month to fly to Australia from London, with most prices found around £808. The month of March is another great option to travel to Australia, with average flight prices from London averaging around £859.

What is the cheapest day to depart on your flight to Australia?

What is the cheapest time of day to depart on your flight to Australia?

What is the cheapest London to Australia flight route?

Fly from London Heathrow to Perth for the best London - Australia flight prices

How far in advance should I book a flight to Australia?

What cabin class options are available on London to Australia flights?

There are 4 cabin classes available to choose from on London to Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Australia flights?

You could potentially save up to 2% on your flight if you consider stops on a London to Australia flight.

What is the cheapest airline that flies from London to Australia?

China Eastern and China Southern are the most popular carriers operating from London to Australia

Which airlines fly to Australia?

How many flights depart from London to Australia on average per day?

As of November 2025, there are 4 flights per day flying from London to Australia. The most common time of day flights depart is 21:00, with 75% of flights taking off in the evening.

How many flights depart from London to Australia on average per week?

28 flights are operational weekly from London to Australia as of November 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Cheap London to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Australia

Best price found

Fastest flight time

Direct flights

Airports in Australia

When did momondo last update prices for flights from London to Australia?

How many operators does momondo search for flights from London to Australia?

How old do you have to be to fly from London to Australia?

What documentation or ID do you need to fly to Australia?

What is the most popular plane model from London to Australia?

Best airlines flying from London to Australia

Compare and see reviews for airlines that fly from London to Australia with momondo

Why use momondo?

Why should I use momondo to find a flight deal from London to Australia?

Can I find flights from London to Australia with flexible booking policies on momondo?

How can momondo help me find flights from London to Australia?

I’m not ready to book a flight from London to Australia right now. Can momondo alert me if prices change?

An easier way to manage your Australia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Popular Cities in Australia

Popular flights according to clicks in the last 7 days on momondo