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

Singapore Airlines, Hainan Airlines, and Turkish Airlines are the most popular carriers operating from Australia to London

How long does it take to fly to London?

Flight times from Australia to London vary, but if you’re flying out of Perth and flying into London Heathrow Airport (one of the most popular routes), then the duration is 17h 30m on average. Another popular route from Australia to London is flying from Sydney to London Heathrow Airport, which will take roughly 23h 45m. Keep in mind that layovers or delays could extend your travel time.

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

The number of flights available between Australia and London is 4 per day as of September 2025. The most frequent departure time is 14:00, with 75% of daily flights leaving in the afternoon.

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

As of September 2025, 28 flights take off from Australia and land in London each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

Which airlines fly to London?

Singapore Airlines, Emirates and Qantas Airways are the top three most popular airlines that fly to London from Australia according to our data. Singapore Airlines is the first choice among our users, with 30% of people opting to fly with this airline when travelling to London. Keep in mind that there are 18 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Australia to London are updated daily.

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

There are 18 operators available for flights from Australia to London as of September 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Australia to London.

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

The required travel and health documents for your London 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 license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£339 Cheap Flights from Australia to London in 2025/26

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Find the cheapest flights from Australia to London

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Recent return flight deals from Australia to London

08:40 - 18:35MEL-LHR

44h 55m1 stop

22:00 - 09:45LHR-MEL

24h 45m1 stop

£630China Southern

Find Deal

Tue, 10 Feb - Tue, 10 Mar

11:25 - 18:35MEL-LHR

42h 10m1 stop

22:00 - 21:30LHR-MEL

36h 30m1 stop

£632China Southern

Find Deal

Mon, 17 Nov - Sun, 30 Nov

12:00 - 06:30MEL-LGW

29h 30m1 stop

10:30 - 10:00LGW-MEL

36h 30m1 stop

£633China Eastern

Find Deal

Wed, 5 Nov - Sun, 9 Nov

11:25 - 18:35MEL-LHR

42h 10m1 stop

22:00 - 21:30LHR-MEL

36h 30m1 stop

£633China Southern

Find Deal

Mon, 17 Nov - Sun, 30 Nov

12:00 - 06:30MEL-LGW

29h 30m1 stop

17:00 - 14:05LGW-MEL

34h 05m1 stop

£634China Eastern

Find Deal

Sun, 26 Oct - Mon, 3 Nov

22:45 - 13:20PER-LHR

22h 35m1 stop

08:35 - 12:00LHR-PER

19h 25m1 stop

£725Qatar Airways

Find Deal

Mon, 3 Nov - Sun, 30 Nov

22:45 - 14:05PER-LHR

22h 20m1 stop

08:35 - 12:00LHR-PER

19h 25m1 stop

£731Qatar Airways

Find Deal

Tue, 21 Oct - Fri, 7 Nov

01:15 - 15:20PER-LHR

22h 05m1 stop

10:40 - 14:45LHR-PER

20h 05m1 stop

£741Singapore Airlines

Find Deal

Mon, 3 Nov - Mon, 24 Nov

06:00 - 18:00SYD-STN

23h 00m1 stop

14:05 - 22:30STN-SYD

21h 25m1 stop

£939Emirates

Find Deal

Tue, 10 Feb - Tue, 24 Feb

23:55 - 12:05MEL-STN

23h 10m1 stop

14:55 - 21:50STN-MEL

21h 55m1 stop

£941Emirates

Find Deal

Mon, 9 Mar - Mon, 6 Apr

China Southern flights from Australia to London

Our best China Southern deals on Australia to London flight tickets

China Southern

10 Feb

MEL08:40Melbourne

44h 55m

1 stop

LHR18:35London Heathrow

10 Mar

LHR22:00London Heathrow

24h 45m

1 stop

MEL09:45Melbourne

£630

Find similar

China Southern

17 Nov

MEL11:25Melbourne

42h 10m

1 stop

LHR18:35London Heathrow

30 Nov

LHR22:00London Heathrow

36h 30m

1 stop

MEL21:30Melbourne

£632

Find similar

China Southern

17 Nov

MEL11:25Melbourne

42h 10m

1 stop

LHR18:35London Heathrow

30 Nov

LHR22:00London Heathrow

36h 30m

1 stop

MEL21:30Melbourne

£633

Find similar

Air China flights from Australia to London

Our best Air China deals on Australia to London flight tickets

Air China

26 Oct

MEL20:15Melbourne

30h 40m

1 stop

LHR15:55London Heathrow

3 Nov

LHR17:40London Heathrow

35h 05m

1 stop

MEL15:45Melbourne

£670

Find similar

Air China

28 Oct

SYD20:40Sydney Kingsford Smith

45h 15m

2 stops

LGW06:55London Gatwick

4 Nov

LGW11:40London Gatwick

40h 50m

2 stops

SYD15:30Sydney Kingsford Smith

£679

Find similar

Air China

3 Oct

MEL20:00Melbourne

33h 30m

1 stop

LHR20:30London Heathrow

12 Nov

LHR17:40London Heathrow

35h 05m

1 stop

MEL15:45Melbourne

£691

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Tue 10/2

08:40-18:35

1 stop44h 55m

London Heathrow

Tue 10/3

22:00-09:45

1 stop24h 45m

£630

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Mon 17/11

11:25-18:35

1 stop42h 10m

London Heathrow

Sun 30/11

22:00-21:30

1 stop36h 30m

£632

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Wed 5/11

12:00-06:30

1 stop29h 30m

London Gatwick

Sun 9/11

10:30-10:00

1 stop36h 30m

£633

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Mon 17/11

11:25-18:35

1 stop42h 10m

London Heathrow

Sun 30/11

22:00-21:30

1 stop36h 30m

£633

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Sun 26/10

12:00-06:30

1 stop29h 30m

London Gatwick

Mon 3/11

17:00-14:05

1 stop34h 05m

£634

PerthLondon

PER - LHR

PERLHR

Perth

Mon 3/11

22:45-13:20

1 stop22h 35m

London Heathrow

Sun 30/11

08:35-12:00

1 stop19h 25m

£725

PerthLondon

PER - LHR

PERLHR

Perth

Tue 21/10

22:45-14:05

1 stop22h 20m

London Heathrow

Fri 7/11

08:35-12:00

1 stop19h 25m

£731

PerthLondon

PER - LHR

PERLHR

Perth

Mon 3/11

01:15-15:20

1 stop22h 05m

London Heathrow

Mon 24/11

10:40-14:45

1 stop20h 05m

£741

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Tue 10/2

06:00-18:00

1 stop23h 00m

London Stansted

Tue 24/2

14:05-22:30

1 stop21h 25m

£939

MelbourneLondon

MEL - STN

MELSTN

Melbourne

Mon 9/3

23:55-12:05

1 stop23h 10m

London Stansted

Mon 6/4

14:55-21:50

1 stop21h 55m

£941

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 Australia to London

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 London?

The cheapest month to fly to London from Australia is in February. Flight prices, which tend to average around £763, are often lower during this time because this is during the off-season. The month of May is another great option to travel to London, with average flight prices from Australia averaging around £779.

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £1,081. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Australia to London for around £1,444.

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

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £872. Flights in the afternoon are often more expensive, with an average ticket price of £1,376.

What is the cheapest Australia to London flight route?

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

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

You are more likely to see cheaper flights to London from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £960 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Australia for as low as £877 on momondo.

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

There are 3 cabin classes available to choose from on Australia to London 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 Australia to London flights?

You could potentially save up to 11% on your flight if you consider stops on a Australia to London flight.

Cheap Australia to London flight deals and tips

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

Best price found	£670
Fastest flight time	17h 30m
Direct flights	Every day
Airports in London	1 airport

The best one-way flight to London from Australia in the past 72 hours is £670. The best return flight deal from Australia to London found on momondo in the last 72 hours is £1,431.

The fastest flight from Australia to London takes 17h 30m

Direct flights go from Australia to London every day.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

When did momondo last update prices for flights from Australia to London?
Prices for flights from Australia to London are updated daily.
How many operators does momondo search for flights from Australia to London?
There are 18 operators available for flights from Australia to London as of September 2025.
How old do you have to be to fly from Australia to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Australia to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London 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 license and a passport valid for six months after your intended arrival at London. 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 Australia to London?
Based on momondo bookings for flights between Australia and London, the leading plane model is Airbus A380-800, making up 51.04% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 48.80% and Boeing 777-300ER with 0.16%.

Best airlines flying from Australia to London

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

Airline	Rating	Free Cancellation	Price
Virgin Australia	PriceFrom £485	Free Cancellation	Rating 7.5 416 reviews	Search Virgin Australia flights
EVA Air	PriceFrom £503	Free Cancellation	Rating 8.4 1,236 reviews	Search EVA Air flights
Emirates	PriceFrom £544	Free Cancellation	Rating 8.1 3,334 reviews	Search Emirates flights
China Southern	PriceFrom £575	Free Cancellation	Rating 7.5 110 reviews	Search China Southern flights
Etihad Airways	PriceFrom £577	Free Cancellation	Rating 7.4 1,250 reviews	Search Etihad Airways flights
Air China	PriceFrom £597	Free Cancellation	Rating 7.2 99 reviews	Search Air China flights
China Eastern	PriceFrom £630	Free Cancellation	Rating 7.2 165 reviews	Search China Eastern flights
Cathay Pacific	PriceFrom £637	Free Cancellation	Rating 7.6 993 reviews	Search Cathay Pacific flights
Malaysia Airlines	PriceFrom £640	Free Cancellation	Rating 7.3 278 reviews	Search Malaysia Airlines flights
Air India	PriceFrom £681	Free Cancellation	Rating 5.5 2,930 reviews	Search Air India flights

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Why use momondo?

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

It is quick and easy to find Australia to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

Yes. All flights to London from Australia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Australia.

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

If you are not ready to book a flight from Australia to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.