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

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

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

4 flights are operational daily from Australia to London Heathrow Airport as of August 2025. The most popular departure time for this route is 14:00, with 75% of flights per day taking off in the afternoon.

Which airlines fly to London Heathrow Airport?

Singapore Airlines, Qantas Airways and Qatar Airways are the top three most popular airlines that fly to London Heathrow Airport from Australia according to our data. Singapore Airlines is the first choice among our users, with 38% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 33 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

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

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

How long does it take to fly to London Heathrow Airport?

The flight from Australia to London Heathrow Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Perth (a popular airport in Australia) to London Heathrow Airport (the most popular airport in London Heathrow Airport), then the flight time is 17h 30m on average. If you fly from Melbourne (another popular airport in Australia) to London Heathrow Airport, then the average flight time is 23h 05m.

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

There are 33 operators available for flights from Australia to London Heathrow Airport as of August 2025.

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

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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to London Heathrow Airport.

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

The required travel and health documents for your London Heathrow Airport 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 London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$572 Cheap Flights from Australia to London Heathrow Airport in 2025

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Find the cheapest flights from Australia to London

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Recent return flight deals from Australia to London

11:20 - 19:00MEL-LHR

41h 40m1 stop

22:00 - 21:30LHR-MEL

36h 30m1 stop

$1,226China Southern

Find Deal

Mon, 20 Oct - Thu, 13 Nov

22:00 - 18:15SYD-LHR

31h 15m1 stop

22:00 - 09:25LHR-SYD

24h 25m1 stop

$1,236China Southern

Find Deal

Mon, 3 Nov - Thu, 13 Nov

02:10 - 16:35PER-LHR

21h 25m1 stop

10:25 - 15:15LHR-PER

20h 50m1 stop

$1,412Malaysia Airlines

Find Deal

Sun, 19 Oct - Mon, 10 Nov

02:10 - 16:35PER-LHR

21h 25m1 stop

21:25 - 01:25LHR-PER

20h 00m1 stop

$1,417Malaysia Airlines

Find Deal

Mon, 20 Oct - Fri, 7 Nov

15:55 - 06:25PER-LHR

21h 30m1 stop

08:40 - 12:00LHR-PER

19h 20m1 stop

$1,440Qatar Airways

Find Deal

Wed, 22 Oct - Mon, 3 Nov

16:10 - 06:25PER-LHR

21h 15m1 stop

08:05 - 12:00LHR-PER

19h 55m1 stop

$1,457Qatar Airways

Find Deal

Tue, 30 Sep - Wed, 5 Nov

18:05 - 15:45BNE-LHR

30h 40m1 stop

21:45 - 16:55LHR-BNE

33h 10m1 stop

$1,539Singapore Airlines

Find Deal

Mon, 20 Oct - Sun, 30 Nov

10:15 - 15:20ADL-LHR

39h 35m1 stop

21:45 - 17:20LHR-ADL

33h 05m1 stop

$1,630Singapore Airlines

Find Deal

Wed, 29 Oct - Wed, 12 Nov

16:10 - 06:15ADL-LHR

48h 35m2 stops

20:10 - 09:25LHR-ADL

26h 45m2 stops

$2,001Qantas Airways

Find Deal

Sat, 1 Nov - Wed, 26 Nov

16:10 - 06:15ADL-LHR

48h 35m2 stops

20:10 - 09:25LHR-ADL

26h 45m2 stops

$2,003Qantas Airways

Find Deal

Sat, 1 Nov - Wed, 26 Nov

China Southern flights from Australia to London Heathrow Airport

Our best China Southern deals on Australia to London Heathrow Airport flight tickets

China Southern

20 Oct

MEL11:20Melbourne

41h 40m

1 stop

LHR19:00London Heathrow

13 Nov

LHR22:00London Heathrow

36h 30m

1 stop

MEL21:30Melbourne

$1,226

Find similar

China Southern

3 Nov

SYD22:00Sydney Kingsford Smith

31h 15m

1 stop

LHR18:15London Heathrow

13 Nov

LHR22:00London Heathrow

24h 25m

1 stop

SYD09:25Sydney Kingsford Smith

$1,236

Find similar

China Southern

2 Sept

MEL10:20Melbourne

41h 40m

1 stop

LHR19:00London Heathrow

4 Nov

LHR22:00London Heathrow

24h 45m

1 stop

MEL09:45Melbourne

$1,248

Find similar

EVA Air flights from Australia to London Heathrow Airport

Our best EVA Air deals on Australia to London Heathrow Airport flight tickets

EVA Air

13 Nov

BNE22:35Brisbane

30h 30m

2 stops

LHR19:05London Heathrow

27 Nov

LHR21:20London Heathrow

37h 00m

2 stops

BNE20:20Brisbane

$1,352

Find similar

EVA Air

13 Nov

BNE22:35Brisbane

30h 30m

2 stops

LHR19:05London Heathrow

27 Nov

LHR21:20London Heathrow

37h 00m

2 stops

BNE20:20Brisbane

$1,401

Find similar

EVA Air

8 Nov

BNE22:35Brisbane

30h 30m

2 stops

LHR19:05London Heathrow

22 Nov

LHR21:20London Heathrow

37h 00m

2 stops

BNE20:20Brisbane

$1,410

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Mon 20/10

11:20-19:00

1 stop41h 40m

London Heathrow

Thu 13/11

22:00-21:30

1 stop36h 30m

$1,226

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Mon 3/11

22:00-18:15

1 stop31h 15m

London Heathrow

Thu 13/11

22:00-09:25

1 stop24h 25m

$1,236

PerthLondon

PER - LHR

PERLHR

Perth

Sun 19/10

02:10-16:35

1 stop21h 25m

London Heathrow

Mon 10/11

10:25-15:15

1 stop20h 50m

$1,412

PerthLondon

PER - LHR

PERLHR

Perth

Mon 20/10

02:10-16:35

1 stop21h 25m

London Heathrow

Fri 7/11

21:25-01:25

1 stop20h 00m

$1,417

PerthLondon

PER - LHR

PERLHR

Perth

Wed 22/10

15:55-06:25

1 stop21h 30m

London Heathrow

Mon 3/11

08:40-12:00

1 stop19h 20m

$1,440

PerthLondon

PER - LHR

PERLHR

Perth

Tue 30/9

16:10-06:25

1 stop21h 15m

London Heathrow

Wed 5/11

08:05-12:00

1 stop19h 55m

$1,457

BrisbaneLondon

BNE - LHR

BNELHR

Brisbane

Mon 20/10

18:05-15:45

1 stop30h 40m

London Heathrow

Sun 30/11

21:45-16:55

1 stop33h 10m

$1,539

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Wed 29/10

10:15-15:20

1 stop39h 35m

London Heathrow

Wed 12/11

21:45-17:20

1 stop33h 05m

$1,630

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sat 1/11

16:10-06:15

2 stops48h 35m

London Heathrow

Wed 26/11

20:10-09:25

2 stops26h 45m

$2,001

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sat 1/11

16:10-06:15

2 stops48h 35m

London Heathrow

Wed 26/11

20:10-09:25

2 stops26h 45m

$2,003

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 Heathrow Airport

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 Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Australia, with most prices found around $1,628. If you aren’t able to travel during the month of October, then book flights to London Heathrow Airport from Australia during February instead. Flights to London Heathrow Airport in February, while not as cheap as those in October, still average around $1,655.

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

Our data shows that Monday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $2,136. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Australia to London Heathrow Airport for around $2,299.

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

In the evening is the cheapest time of day to fly from Australia to London Heathrow Airport when you can find flight prices for as low as $1,852. Flying to London Heathrow Airport in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is at midday when prices are around $2,534.

What is the cheapest Australia to London Heathrow flight route?

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

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

You are more likely to see cheaper flights to London Heathrow Airport from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $2,018 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Australia for as low as $1,860 on momondo.

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

There are 4 cabin classes available to choose from on Australia to London Heathrow 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 Heathrow Airport flights?

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

Cheap Australia to London Heathrow Airport flight deals and tips

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

Best price found	$572
Fastest flight time	21h 00m
Direct flights	Every day

The best one-way flight to London Heathrow Airport from Australia in the past 72 hours is $572. The best return flight deal from Australia to London Heathrow Airport found on momondo in the last 72 hours is $1,226.

The fastest flight from Australia to London Heathrow Airport takes 21h 00m

Direct flights go from Australia to London Heathrow Airport every day.

Search flight deals

When did momondo last update prices for flights from Australia to London Heathrow Airport?
Prices for flights from Australia to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from Australia to London Heathrow Airport?
There are 33 operators available for flights from Australia to London Heathrow Airport as of August 2025.
How old do you have to be to fly from Australia to London Heathrow Airport?
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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport 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 London Heathrow Airport. 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 Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Australia to London Heathrow Airport is Airbus A380-800, representing 52.86% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 46.96% and Boeing 777-300ER at 0.18%.

Best airlines flying from Australia to London Heathrow Airport

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

Airline	Rating	Free cancellation	Price
Hainan Airlines	PriceFrom $1,099	Free cancellation	Rating 8.2 43 reviews	Search Hainan Airlines flights
Beijing Capital Airlines	PriceFrom $1,112	Free cancellation	Rating 3.0 2 reviews	Search Beijing Capital Airlines flights
Turkish Airlines	PriceFrom $1,177	Free cancellation	Rating 7.3 3,934 reviews	Search Turkish Airlines flights
Air China	PriceFrom $1,215	Free cancellation	Rating 7.3 93 reviews	Search Air China flights
EVA Air	PriceFrom $1,227	Free cancellation	Rating 8.4 1,224 reviews	Search EVA Air flights
Royal Brunei Airlines	PriceFrom $1,240	Free cancellation	Rating 5.7 7 reviews	Search Royal Brunei Airlines flights
SriLankan Airlines	PriceFrom $1,353	Free cancellation	Rating 6.8 75 reviews	Search SriLankan Airlines flights
SWISS	PriceFrom $1,408	Free cancellation	Rating 7.6 1,689 reviews	Search SWISS flights
Japan Airlines	PriceFrom $1,497	Free cancellation	Rating 8.3 1,544 reviews	Search Japan Airlines flights
Vietnam Airlines	PriceFrom $1,548	Free cancellation	Rating 7.5 197 reviews	Search Vietnam Airlines flights

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Brentford

Wembley

Slough

Dover

Ipswich

Abingdon

Harrow

Richmond

Eastbourne

Chichester

Canterbury

Deal

Kingston upon Thames

Brentwood

Milton Keynes

Guildford

Salisbury

Sutton

Why use momondo?

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

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 London from Australia.

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

Yes. momondo enables you to select and highlight flights to London from Australia with this policy.

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

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 Australia to London.

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

Price alerts on flights to London from Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London Heathrow Airport 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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Cheap flights from Australia to London from $572

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to London 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

Filter for what you want

Filter for what you want

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Find the cheapest flights from Australia to London

Recent return flight deals from Australia to London

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China Southern flights from Australia to London Heathrow Airport

Our best China Southern deals on Australia to London Heathrow Airport flight tickets

EVA Air flights from Australia to London Heathrow Airport

Our best EVA Air deals on Australia to London Heathrow Airport flight tickets

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

See travel insights to London from

How to get the cheapest flight ticket from Australia to London Heathrow Airport

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 London Heathrow Airport?

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

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

What is the cheapest Australia to London Heathrow flight route?

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

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

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

There are 4 cabin classes available to choose from on Australia to London Heathrow 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 Heathrow Airport flights?

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

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

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

Which airlines fly to London Heathrow Airport?

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

4 flights are operational daily from Australia to London Heathrow Airport as of August 2025. The most popular departure time for this route is 14:00, with 75% of flights per day taking off in the afternoon.

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

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

How long does it take to fly to London Heathrow Airport?

Cheap Australia to London Heathrow Airport flight deals and tips

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

Best price found

Fastest flight time

Direct flights

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

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

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

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

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

Best airlines flying from Australia to London Heathrow Airport

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

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London Heathrow Airport 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 London

Popular Cities in the United Kingdom

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