Which airlines fly to Australia?

Qatar Airways, Emirates and Singapore Airlines are the top three most popular airlines that fly to Australia from United Kingdom according to our data. Qatar Airways 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 37 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 United Kingdom to Australia on average per week?

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

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

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

How long is the flight from United Kingdom to Australia?

Flight times from United Kingdom to Australia vary, but if you’re flying out of Manchester and flying into Sydney (one of the most popular routes), then the duration is 22h 20m on average. Another popular route from United Kingdom to Australia is flying from London to Sydney, which will take roughly 23h 15m. Keep in mind that layovers or delays could extend your travel time.

Which airline has the best punctuality record on the United Kingdom to Australia 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 most punctual flight time for the United Kingdom to Australia 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 United Kingdom to Australia on average per day?

4 flights are operational daily from United Kingdom to Australia as of December 2025. The most popular departure time for this route is 21:00, with 75% of flights per day taking off in the evening.

What is the cheapest airline that flies from United Kingdom to Australia?

China Eastern, Hainan Airlines, and Air China are the most popular carriers operating from United Kingdom to Australia

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

Prices for flights from United Kingdom to Australia were last updated today.

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

As of December 2025, there are 35 operators available to choose from for flights from United Kingdom to Australia.

How old do you have to be to fly from United Kingdom 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 United Kingdom 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 license 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.

£468 Cheap Flights from the United Kingdom to Australia in 2025/26

Q: How often are flights from the United Kingdom to Australia delayed?

Historically, on average around 30% of flights between United Kingdom and Australia have experienced a delay on any given week. The average delay length over the past 12 months has been 108 minutes.

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12:35 - 14:50

LGW

SYD

41h 15m1 stop

14:15 - 07:05

SYD

LGW

25h 50m1 stop

£759Multiple Airlines

Tue, 28 Apr - Wed, 13 May

21:00 - 06:55

LHR

SYD

46h 55m2 stops

21:30 - 17:30

SYD

LHR

31h 00m1 stop

£759China Eastern

Sat, 10 Jan - Tue, 20 Jan

15:55 - 20:35

LGW

SYD

41h 40m2 stops

14:00 - 05:35

SYD

LGW

26h 35m1 stop

£760Multiple Airlines

Wed, 21 Jan - Sat, 7 Feb

22:00 - 20:20

LHR

SYD

35h 20m1 stop

22:00 - 18:35

SYD

LHR

31h 35m1 stop

£761China Southern

Fri, 6 Mar - Wed, 11 Mar

22:00 - 20:20

LHR

SYD

35h 20m1 stop

15:15 - 19:00

SYD

LHR

37h 45m1 stop

£762China Southern

Fri, 6 Mar - Wed, 1 Apr

06:15 - 17:00

STN

SYD

25h 45m2 stops

21:30 - 16:50

SYD

STN

28h 20m2 stops

£769Turkish Airlines

Fri, 8 May - Sat, 23 May

10:50 - 06:10

STN

SYD

34h 20m2 stops

15:40 - 09:55

SYD

STN

27h 15m2 stops

£770Turkish Airlines

Mon, 4 May - Tue, 19 May

21:05 - 05:30

STN

MEL

23h 25m1 stop

21:15 - 12:55

MEL

STN

24h 40m1 stop

£787Emirates

Thu, 23 Apr - Mon, 18 May

20:15 - 06:55

LHR

PER

26h 40m1 stop

00:25 - 17:20

PER

LHR

24h 55m1 stop

£887Cathay Pacific

Wed, 4 Mar - Tue, 24 Mar

16:50 - 06:55

LHR

PER

30h 05m1 stop

00:25 - 20:10

PER

LHR

27h 45m1 stop

£888Cathay Pacific

Tue, 3 Mar - Mon, 23 Mar

Air China flights from United Kingdom to Australia

Our best Air China deals on United Kingdom to Australia flight tickets

Air China

3 Mar

LHR20:25London Heathrow

32h 05m

1 stop

SYD15:30Sydney Kingsford Smith

14 Mar

SYD20:40Sydney Kingsford Smith

30h 15m

1 stop

LHR15:55London Heathrow

£760

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Air China

29 Dec

LHR20:25London Heathrow

32h 05m

1 stop

SYD15:30Sydney Kingsford Smith

11 Feb

SYD20:40Sydney Kingsford Smith

30h 15m

1 stop

LHR15:55London Heathrow

£768

Find similar

Air China

29 Dec

LHR20:25London Heathrow

32h 05m

1 stop

SYD15:30Sydney Kingsford Smith

17 Jan

SYD20:40Sydney Kingsford Smith

32h 10m

1 stop

LHR17:50London Heathrow

£774

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China Southern flights from United Kingdom to Australia

Our best China Southern deals on United Kingdom to Australia flight tickets

China Southern

6 Mar

LHR22:00London Heathrow

35h 20m

1 stop

SYD20:20Sydney Kingsford Smith

11 Mar

SYD22:00Sydney Kingsford Smith

31h 35m

1 stop

LHR18:35London Heathrow

£761

Find similar

China Southern

6 Mar

LHR22:00London Heathrow

35h 20m

1 stop

SYD20:20Sydney Kingsford Smith

1 Apr

SYD15:15Sydney Kingsford Smith

37h 45m

1 stop

LHR19:00London Heathrow

£762

Find similar

China Southern

6 Mar

LHR22:00London Heathrow

24h 25m

1 stop

SYD09:25Sydney Kingsford Smith

10 Mar

SYD22:00Sydney Kingsford Smith

31h 35m

2 stops

LHR18:35London Heathrow

£767

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momondo Fare Finder

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Route

Depart

Return

Price

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 28/4

12:35-14:50

1 stop41h 15m

Sydney Kingsford Smith

Wed 13/5

14:15-07:05

1 stop25h 50m

£759

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Sat 10/1

21:00-06:55

2 stops46h 55m

Sydney Kingsford Smith

Tue 20/1

21:30-17:30

1 stop31h 00m

£759

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 21/1

15:55-20:35

2 stops41h 40m

Sydney Kingsford Smith

Sat 7/2

14:00-05:35

1 stop26h 35m

£760

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Fri 6/3

22:00-20:20

1 stop35h 20m

Sydney Kingsford Smith

Wed 11/3

22:00-18:35

1 stop31h 35m

£761

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Fri 6/3

22:00-20:20

1 stop35h 20m

Sydney Kingsford Smith

Wed 1/4

15:15-19:00

1 stop37h 45m

£762

LondonSydney

STN - SYD

STNSYD

London Stansted

Fri 8/5

06:15-17:00

2 stops25h 45m

Sydney Kingsford Smith

Sat 23/5

21:30-16:50

2 stops28h 20m

£769

LondonSydney

STN - SYD

STNSYD

London Stansted

Mon 4/5

10:50-06:10

2 stops34h 20m

Sydney Kingsford Smith

Tue 19/5

15:40-09:55

2 stops27h 15m

£770

LondonMelbourne

STN - MEL

STNMEL

London Stansted

Thu 23/4

21:05-05:30

1 stop23h 25m

Melbourne

Mon 18/5

21:15-12:55

1 stop24h 40m

£787

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 4/3

20:15-06:55

1 stop26h 40m

Perth

Tue 24/3

00:25-17:20

1 stop24h 55m

£887

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 3/3

16:50-06:55

1 stop30h 05m

Perth

Mon 23/3

00:25-20:10

1 stop27h 45m

£888

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How to get the cheapest flight ticket from United Kingdom 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?

The month of May is, on average, the cheapest month to fly to Australia from United Kingdom, with most prices found around £772. The month of June is another great option to travel to Australia, with average flight prices from United Kingdom averaging around £830.

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 £1,139. 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 £1,286.

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 United Kingdom to Australia when you can find flight prices for as low as £923. 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 £1,192.

What is the cheapest United Kingdom to Australia flight route?

Fly from London Heathrow to Sydney Kingsford Smith for the best United Kingdom - 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 United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around £981 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 United Kingdom for as low as £812 on momondo.

What cabin class options are available on United Kingdom to Australia flights?

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

Cheap United Kingdom to Australia flight deals and tips

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

Best price found	£924
Fastest flight time	16h 40m
Direct flights	Every day
Airports in Australia	266 airports

The best one-way flight to Australia from United Kingdom in the past 72 hours is £924. The best return flight deal from United Kingdom to Australia found on momondo in the last 72 hours is £1,032.

The fastest flight from United Kingdom to Australia takes 16h 40m

Direct flights go from United Kingdom to Australia every day.

There are 266 airports in Australia. From United Kingdom there are direct flights to Perth (PER).

Search flight deals

When did momondo last update prices for flights from United Kingdom to Australia?
Prices for flights from United Kingdom to Australia were last updated today.
How many operators does momondo search for flights from United Kingdom to Australia?
As of December 2025, there are 35 operators available to choose from for flights from United Kingdom to Australia.
How old do you have to be to fly from United Kingdom 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 United Kingdom 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 license 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 United Kingdom to Australia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from United Kingdom to Australia is Boeing 787-9 Dreamliner (81.62% of total bookings). The next most popular plane models are Airbus A380-800 (15.78%), Boeing 777-300ER (2.38%), and Airbus A380 (0.22%).

Best airlines flying from United Kingdom to Australia

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

Airline	Rating	Free Cancellation	Price
AirAsia	PriceFrom £127	Free Cancellation	Rating 6.8 224 reviews	Search AirAsia flights
Beijing Capital Airlines	PriceFrom £320	Free Cancellation	Rating 0.0 0 reviews	Search Beijing Capital Airlines flights
Hainan Airlines	PriceFrom £334	Free Cancellation	Rating 8.2 59 reviews	Search Hainan Airlines flights
Oman Air	PriceFrom £493	Free Cancellation	Rating 8.0 113 reviews	Search Oman Air flights
American Airlines	PriceFrom £528	Free Cancellation	Rating 7.2 11,066 reviews	Search American Airlines flights
IndiGo	PriceFrom £569	Free Cancellation	Rating 6.8 512 reviews	Search IndiGo flights
Austrian Airlines	PriceFrom £624	Free Cancellation	Rating 7.6 884 reviews	Search Austrian Airlines flights
Royal Brunei Airlines	PriceFrom £634	Free Cancellation	Rating 0.0 0 reviews	Search Royal Brunei Airlines flights
Juneyao Airlines	PriceFrom £684	Free Cancellation	Rating 0.0 0 reviews	Search Juneyao Airlines flights
Finnair	PriceFrom £719	Free Cancellation	Rating 7.6 1,339 reviews	Search Finnair flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom 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 United Kingdom.

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

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

How can momondo help me find flights from United Kingdom 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 United Kingdom to Australia.

I’m not ready to book a flight from United Kingdom 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 United Kingdom and alert you when they change.

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Find better results for your trip to Australia

Popular Cities in Australia

Flights to Sydneyfrom £550

Flights to Melbournefrom £574

Flights to Perthfrom £540

Flights to Brisbanefrom £616

Flights to Adelaidefrom £700

Flights to Cairnsfrom £821

Flights to Hobartfrom £772

Flights to Darwinfrom £785

Flights to Coolangattafrom £825

Flights to Canberrafrom £837

Flights to Townsvillefrom £1,174

Flights to Launcestonfrom £964

Fly your favourite airline to Australia

Qatar Airways flights to Australia

Cathay Pacific flights to Australia

Qantas Airways flights to Australiafrom £701

Emirates flights to Australia

Singapore Airlines flights to Australia

Cheap flights from the United Kingdom to Australia from £468

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Australia departing on 29/1. 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 the United Kingdom to Australia

Recent return flight deals from the United Kingdom to Australia

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Air China flights from United Kingdom to Australia

Our best Air China deals on United Kingdom to Australia flight tickets

China Southern flights from United Kingdom to Australia

Our best China Southern deals on United Kingdom to Australia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Australia that are best for you.

See travel insights to Australia from

How to get the cheapest flight ticket from United Kingdom to Australia

What is the cheapest month to fly to Australia?

The month of May is, on average, the cheapest month to fly to Australia from United Kingdom, with most prices found around £772. The month of June is another great option to travel to Australia, with average flight prices from United Kingdom averaging around £830.

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 United Kingdom to Australia flight route?

Fly from London Heathrow to Sydney Kingsford Smith for the best United Kingdom - Australia flight prices

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

What cabin class options are available on United Kingdom to Australia flights?

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

What is the cheapest airline that flies from United Kingdom to Australia?

China Eastern, Hainan Airlines, and Air China are the most popular carriers operating from United Kingdom to Australia

Which airlines fly to Australia?

How often are flights from the United Kingdom to Australia delayed?

Historically, on average around 30% of flights between United Kingdom and Australia have experienced a delay on any given week. The average delay length over the past 12 months has been 108 minutes.

What is the most punctual flight time for the United Kingdom to Australia 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.

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

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on the United Kingdom to Australia 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 United Kingdom to Australia on average per day?

4 flights are operational daily from United Kingdom to Australia as of December 2025. The most popular departure time for this route is 21:00, with 75% of flights per day taking off in the evening.

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

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

How long is the flight from United Kingdom to Australia?

Cheap United Kingdom to Australia flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Australia

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

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

How old do you have to be to fly from United Kingdom to Australia?

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

What is the most popular plane model from United Kingdom to Australia?

Best airlines flying from United Kingdom to Australia

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

Why use momondo?

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

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

How can momondo help me find flights from United Kingdom to Australia?

I’m not ready to book a flight from United Kingdom 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