Which airlines fly to Australia?

Singapore Airlines, Qatar Airways and China Southern 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 28% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 17 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

According to our data, Qantas Airways have had the fewest delays on this route over the last 12 months, with about 30% of their flights experiencing any sort of delay.

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

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

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

Historically, on average around 30% of flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

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

The number of flights available between London and Australia is 4 per day as of November 2025. The most frequent departure time is 21:00, with 75% of daily flights leaving in the evening.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

The number of flights available between London and Australia is 28 per week as of November 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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

Prices for flights from London to Australia were last updated today.

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

As of November 2025, there are 17 operators available to choose from for flights from London to Australia.

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 stopovers. 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 required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$929 Cheap Flights from London to Australia in 2025/26

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21:00 - 10:00LHR-MEL

26h 00m1 stop

22:30 - 17:30MEL-LHR

30h 00m1 stop

$1,472China Eastern

Find Deal

Sun, 1 Mar - Mon, 23 Mar

17:00 - 10:00LGW-MEL

30h 00m1 stop

22:30 - 14:00MEL-LGW

26h 30m1 stop

$1,472China Eastern

Find Deal

Tue, 17 Feb - Thu, 5 Mar

21:30 - 09:45LHR-MEL

49h 15m2 stops

11:25 - 18:35MEL-LHR

66h 10m2 stops

$1,474China Southern

Find Deal

Mon, 5 Jan - Mon, 12 Jan

17:15 - 06:50LHR-MEL

26h 35m2 stops

11:25 - 18:35MEL-LHR

42h 10m2 stops

$1,475China Southern

Find Deal

Sun, 1 Mar - Sun, 15 Mar

22:10 - 08:40LHR-MEL

25h 30m1 stop

10:20 - 19:00MEL-LHR

41h 40m1 stop

$1,477China Southern

Find Deal

Tue, 19 May - Sun, 14 Jun

16:50 - 22:55LHR-PER

22h 05m1 stop

00:25 - 17:20PER-LHR

24h 55m1 stop

$1,897Cathay Pacific

Find Deal

Tue, 3 Mar - Mon, 23 Mar

21:35 - 01:10LHR-PER

20h 35m1 stop

15:50 - 16:35PER-LHR

31h 45m1 stop

$1,898Malaysia Airlines

Find Deal

Mon, 6 Apr - Sat, 9 May

08:40 - 11:55LGW-PER

19h 15m1 stop

15:55 - 05:55PER-LGW

22h 00m1 stop

$1,900Qatar Airways

Find Deal

Sat, 14 Feb - Sun, 1 Mar

09:00 - 11:55LGW-PER

18h 55m1 stop

15:55 - 05:55PER-LGW

22h 00m1 stop

$1,901Qatar Airways

Find Deal

Fri, 6 Feb - Fri, 27 Feb

20:15 - 22:55LHR-PER

42h 40m1 stop

08:30 - 15:00PER-LHR

38h 30m1 stop

$1,901Cathay Pacific

Find Deal

Sun, 1 Feb - Tue, 24 Feb

Turkish Airlines flights from London to Australia

Our best Turkish Airlines deals on London to Australia flight tickets

Turkish Airlines

25 Dec

LGW17:05London Gatwick

27h 35m

2 stops

SYD07:40Sydney Kingsford Smith

16 Jan

SYD19:10Sydney Kingsford Smith

38h 25m

2 stops

LGW22:35London Gatwick

$1,595

Find similar

Turkish Airlines

4 Dec

LGW10:20London Gatwick

46h 00m

2 stops

SYD19:20Sydney Kingsford Smith

21 Jan

SYD21:15Sydney Kingsford Smith

29h 55m

2 stops

LGW16:10London Gatwick

$1,859

Find similar

Turkish Airlines

4 Dec

LGW17:05London Gatwick

39h 15m

2 stops

SYD19:20Sydney Kingsford Smith

15 Jan

SYD21:15Sydney Kingsford Smith

36h 20m

2 stops

LGW22:35London Gatwick

$1,878

Find similar

SWISS flights from London to Australia

Our best SWISS deals on London to Australia flight tickets

SWISS

2 Mar

LCY19:10London City

25h 05m

2 stops

SYD07:15Sydney Kingsford Smith

12 Mar

SYD11:05Sydney Kingsford Smith

32h 40m

2 stops

LCY08:45London City

$1,844

Find similar

SWISS

1 Mar

LCY19:20London City

27h 15m

2 stops

SYD09:35Sydney Kingsford Smith

12 Mar

SYD11:05Sydney Kingsford Smith

32h 40m

2 stops

LCY08:45London City

$1,893

Find similar

SWISS

27 Nov

LCY19:10London City

25h 05m

2 stops

SYD07:15Sydney Kingsford Smith

4 Dec

SYD15:15Sydney Kingsford Smith

28h 30m

2 stops

LCY08:45London City

$3,683

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Sun 1/3

21:00-10:00

1 stop26h 00m

Melbourne

Mon 23/3

22:30-17:30

1 stop30h 00m

$1,472

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Tue 17/2

17:00-10:00

1 stop30h 00m

Melbourne

Thu 5/3

22:30-14:00

1 stop26h 30m

$1,472

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Mon 5/1

21:30-09:45

2 stops49h 15m

Melbourne

Mon 12/1

11:25-18:35

2 stops66h 10m

$1,474

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Sun 1/3

17:15-06:50

2 stops26h 35m

Melbourne

Sun 15/3

11:25-18:35

2 stops42h 10m

$1,475

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Tue 19/5

22:10-08:40

1 stop25h 30m

Melbourne

Sun 14/6

10:20-19:00

1 stop41h 40m

$1,477

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 3/3

16:50-22:55

1 stop22h 05m

Perth

Mon 23/3

00:25-17:20

1 stop24h 55m

$1,897

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 6/4

21:35-01:10

1 stop20h 35m

Perth

Sat 9/5

15:50-16:35

1 stop31h 45m

$1,898

LondonPerth

LGW - PER

LGWPER

London Gatwick

Sat 14/2

08:40-11:55

1 stop19h 15m

Perth

Sun 1/3

15:55-05:55

1 stop22h 00m

$1,900

LondonPerth

LGW - PER

LGWPER

London Gatwick

Fri 6/2

09:00-11:55

1 stop18h 55m

Perth

Fri 27/2

15:55-05:55

1 stop22h 00m

$1,901

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 1/2

20:15-22:55

1 stop42h 40m

Perth

Tue 24/2

08:30-15:00

1 stop38h 30m

$1,901

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Delays

Other information

What is the cheapest month to fly to Australia?

In general, May is the cheapest month to fly from London to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,630. If you don’t want to visit Australia in May, then you should wait until June to fly from London, when ticket prices are also cheap, with an average price of $1,743.

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

On average, the least expensive day to fly to Australia from London is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $2,175. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from London to Australia on a Saturday will generally be more expensive and average around $3,121. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Australia is in the afternoon. momondo users have found flights departing from London to Australia in the afternoon for as low as $2,064. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the evening, with an average ticket price of $2,534. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Australia flight route?

Fly from London Heathrow to Sydney Kingsford Smith 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 $2,062 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 $1,726 on momondo.

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

There are 3 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 10% 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	$1,624
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 $1,624. The best return flight deal from London to Australia found on momondo in the last 72 hours is $2,094.

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 were last updated today.
How many operators does momondo search for flights from London to Australia?
As of November 2025, there are 17 operators available to choose from for flights from London to Australia.
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 stopovers. 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 required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Australia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Australia is Boeing 787-9 Dreamliner (81.27% of total bookings). The next most popular plane models are Airbus A380-800 (16.88%), Boeing 777-300ER (1.46%), and Airbus A380 (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
China Eastern	PriceFrom $1,106	Free cancellation	Rating 7.2 178 reviews	Search China Eastern flights
China Southern	PriceFrom $1,120	Free cancellation	Rating 7.5 119 reviews	Search China Southern flights
British Airways	PriceFrom $1,121	Free cancellation	Rating 6.7 7,535 reviews	Search British Airways flights
Air China	PriceFrom $1,200	Free cancellation	Rating 7.2 126 reviews	Search Air China flights
Malaysia Airlines	PriceFrom $1,343	Free cancellation	Rating 7.3 281 reviews	Search Malaysia Airlines flights
Royal Brunei Airlines	PriceFrom $1,405	Free cancellation	Rating 0.0 0 reviews	Search Royal Brunei Airlines flights
Emirates	PriceFrom $1,470	Free cancellation	Rating 8.1 3,421 reviews	Search Emirates flights
United Airlines	PriceFrom $1,485	Free cancellation	Rating 7.4 9,038 reviews	Search United Airlines flights
Air India	PriceFrom $1,523	Free cancellation	Rating 5.5 2,947 reviews	Search Air India flights
Etihad Airways	PriceFrom $1,530	Free cancellation	Rating 7.4 1,312 reviews	Search Etihad Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Australia . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Australia from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from London and alert you when they 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.

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Find better results for your trip to Australia

Popular Cities in Australia

Look for other cheap flights to Sydney

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Look for other cheap flights to Brisbanefrom $129

Look for other cheap flights to Perthfrom $347

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Look for other cheap flights to Coolangattafrom $119

Look for other cheap flights to Cairnsfrom $180

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Look for other cheap flights to Canberrafrom $211

Look for other cheap flights to Darwinfrom $359

Look for other cheap flights to Maroochydorefrom $122

Look for other cheap flights to Launcestonfrom $107

Cheap flights from London to Australia from $929

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 16/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from London to Australia

Cheap return flights

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Turkish Airlines flights from London to Australia

Our best Turkish Airlines deals on London to Australia flight tickets

SWISS flights from London to Australia

Our best SWISS 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?

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 Sydney Kingsford Smith 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 3 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 10% 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, China Southern, and Hainan Airlines are the most popular carriers operating from London to Australia

Which airlines fly to Australia?

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

Historically, on average around 30% of flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

According to our data, Qantas Airways have had the fewest delays on this route over the last 12 months, with about 30% of their flights experiencing any sort of delay.

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

The number of flights available between London and Australia is 4 per day as of November 2025. The most frequent departure time is 21:00, with 75% of daily flights leaving in the evening.

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

The number of flights available between London and Australia is 28 per week as of November 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving 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