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

As of August 2026, 20 flights take off from London and land in Sydney each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

What is the cheapest airline that flies from London to Sydney Kingsford Smith?

Qatar Airways, SWISS, and China Eastern are the most popular carriers operating from London to Sydney Kingsford Smith

Which layover airport offers the lowest fares from London to Sydney?

Flights via New Delhi (DEL) offer the lowest average round-trip price of $852.

Which airport is the most popular layover for flights between London and Sydney?

Abu Dhabi (AUH) was the most common stop: 22% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from London to Sydney?

Flights connecting via Singapore (SIN) have the shortest average one-way travel time: 21h 45m.

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

The number of flights available between London and Sydney is 2 per day as of August 2026. The most frequent departure time is 10:00PM, with 100% of daily flights leaving in the evening.

What airlines fly to Sydney?

Etihad Airways, China Southern and Air India are the top three most popular airlines that fly to Sydney from London according to our data. Etihad Airways is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 3 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from London to Sydney?

Singapore (SIN) has the shortest average layover time for this route: 0h 53m.

When did momondo last update prices for flights from London to Sydney Kingsford Smith Airport?

Prices for flights from London to Sydney Kingsford Smith Airport were last updated today.

How many operators does momondo search for flights from London to Sydney Kingsford Smith Airport?

There are 3 operators available for flights from London to Sydney Kingsford Smith Airport as of August 2026.

How old do you have to be to fly from London to Sydney Kingsford Smith Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$602 Cheap Flights from London to Sydney in 2026

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Find the cheapest flights from London to Sydney

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9:30 pm - 1:35 pmLHR London Heathrow-SYD Sydney Kingsford Smith

29h 05m2 stops Beijing Daxing Intl Guangzhou Baiyun

10:10 pm - 5:55 pmSYD Sydney Kingsford Smith-LHR London Heathrow

54h 45m2 stops Guangzhou Baiyun Beijing Daxing Intl

$1,083China Southern

Sun, Dec 27 - Tue, Mar 2

9:20 pm - 2:25 pmLHR London Heathrow-SYD Sydney Kingsford Smith

32h 05m2 stops Shanghai Pu Dong Melbourne

8:30 pm - 6:40 pmSYD Sydney Kingsford Smith-LHR London Heathrow

31h 10m1 stop Shanghai Pu Dong

$1,084Multiple Airlines

Mon, Sep 7 - Mon, Sep 28

9:20 pm - 9:00 amLHR London Heathrow-SYD Sydney Kingsford Smith

26h 40m1 stop Shanghai Pu Dong

12:00 pm - 5:30 pmSYD Sydney Kingsford Smith-LHR London Heathrow

40h 30m1 stop Shanghai Pu Dong

$1,084China Eastern

Thu, Oct 1 - Sat, Nov 7

8:20 pm - 6:35 amLGW London Gatwick-SYD Sydney Kingsford Smith

47h 15m2 stops Zhengzhou Guangzhou Baiyun

3:15 pm - 6:30 amSYD Sydney Kingsford Smith-LGW London Gatwick

26h 15m1 stop Guangzhou Baiyun

$1,085China Southern

Tue, Dec 8 - Tue, Mar 2

9:50 am - 8:20 pmLGW London Gatwick-SYD Sydney Kingsford Smith

23h 30m1 stop Guangzhou Baiyun

9:20 am - 5:20 pmSYD Sydney Kingsford Smith-LGW London Gatwick

43h 00m2 stops Shenzhen Zhengzhou

$1,085China Southern

Mon, Nov 2 - Mon, Nov 23

9:20 pm - 9:00 amLHR London Heathrow-SYD Sydney Kingsford Smith

26h 40m1 stop Shanghai Pu Dong

11:00 am - 6:40 pmSYD Sydney Kingsford Smith-LHR London Heathrow

40h 40m1 stop Shanghai Pu Dong

$1,086China Eastern

Tue, Sep 8 - Tue, Sep 15

9:45 pm - 7:05 pmLHR London Heathrow-SYD Sydney Kingsford Smith

36h 20m1 stop New Delhi Indira Gandhi Intl

8:35 pm - 11:30 amSYD Sydney Kingsford Smith-LHR London Heathrow

47h 55m1 stop New Delhi Indira Gandhi Intl

$1,091Air India

Thu, Sep 3 - Thu, Sep 24

8:35 pm - 7:05 pmLHR London Heathrow-SYD Sydney Kingsford Smith

37h 30m1 stop New Delhi Indira Gandhi Intl

8:35 pm - 11:30 amSYD Sydney Kingsford Smith-LHR London Heathrow

47h 55m1 stop New Delhi Indira Gandhi Intl

$1,092Air India

Tue, Sep 22 - Fri, Oct 2

8:55 pm - 6:30 amLHR London Heathrow-SYD Sydney Kingsford Smith

22h 35m1 stop Abu Dhabi Zayed Intl

9:30 pm - 12:05 pmSYD Sydney Kingsford Smith-LHR London Heathrow

25h 35m1 stop Abu Dhabi Zayed Intl

$1,189Etihad Airways

Sun, Nov 15 - Mon, Dec 14

7:20 pm - 6:30 amLHR London Heathrow-SYD Sydney Kingsford Smith

24h 10m1 stop Abu Dhabi Zayed Intl

4:50 pm - 12:05 pmSYD Sydney Kingsford Smith-LHR London Heathrow

30h 15m1 stop Abu Dhabi Zayed Intl

$1,208Etihad Airways

Mon, Dec 7 - Mon, Dec 21

Cheap last minute flights

Enter your travel dates to find the best prices.

9:45 am - 7:05 pmLHR London Heathrow-SYD Sydney Kingsford Smith

24h 20m1 stop New Delhi Indira Gandhi Intl

8:35 pm - 8:00 pmSYD Sydney Kingsford Smith-LHR London Heathrow

32h 25m1 stop New Delhi Indira Gandhi Intl

$1,094Air India

Fri, Aug 28 - Mon, Sep 14

9:20 pm - 1:40 pmLHR London Heathrow-SYD Sydney Kingsford Smith

31h 20m2 stops Shanghai Pu Dong Melbourne

11:00 am - 6:40 pmSYD Sydney Kingsford Smith-LHR London Heathrow

40h 40m1 stop Shanghai Pu Dong

$1,101Multiple Airlines

Tue, Aug 25 - Thu, Sep 3

9:20 pm - 9:00 amLHR London Heathrow-SYD Sydney Kingsford Smith

26h 40m1 stop Shanghai Pu Dong

8:30 pm - 6:40 pmSYD Sydney Kingsford Smith-LHR London Heathrow

31h 10m1 stop Shanghai Pu Dong

$1,107China Eastern

Wed, Aug 26 - Wed, Sep 16

9:20 pm - 9:00 amLHR London Heathrow-SYD Sydney Kingsford Smith

26h 40m1 stop Shanghai Pu Dong

10:05 am - 6:40 pmSYD Sydney Kingsford Smith-LHR London Heathrow

41h 35m2 stops Nanjing Lukou Intl Shanghai Pu Dong

$1,108China Eastern

Wed, Aug 26 - Wed, Sep 16

9:45 am - 7:05 pmLHR London Heathrow-SYD Sydney Kingsford Smith

24h 20m1 stop New Delhi Indira Gandhi Intl

8:35 pm - 8:00 pmSYD Sydney Kingsford Smith-LHR London Heathrow

32h 25m1 stop New Delhi Indira Gandhi Intl

$1,116Air India

Wed, Aug 26 - Wed, Sep 9

9:45 am - 7:05 pmLHR London Heathrow-SYD Sydney Kingsford Smith

24h 20m1 stop New Delhi Indira Gandhi Intl

8:35 pm - 8:00 pmSYD Sydney Kingsford Smith-LHR London Heathrow

32h 25m1 stop New Delhi Indira Gandhi Intl

$1,173Air India

Fri, Aug 28 - Mon, Sep 14

10:10 pm - 7:25 pmLHR London Heathrow-SYD Sydney Kingsford Smith

36h 15m1 stop Guangzhou Baiyun

10:05 am - 4:15 pmSYD Sydney Kingsford Smith-LHR London Heathrow

39h 10m2 stops Guangzhou Baiyun Wuhan

$1,188China Southern

Thu, Aug 27 - Sat, Sep 5

10:10 pm - 7:25 pmLHR London Heathrow-SYD Sydney Kingsford Smith

36h 15m1 stop Guangzhou Baiyun

10:05 am - 7:20 pmSYD Sydney Kingsford Smith-LHR London Heathrow

42h 15m1 stop Guangzhou Baiyun

$1,261China Southern

Fri, Aug 28 - Mon, Sep 14

9:30 am - 6:10 amLHR London Heathrow-SYD Sydney Kingsford Smith

35h 40m1 stop Abu Dhabi Zayed Intl

3:40 pm - 12:45 pmSYD Sydney Kingsford Smith-LHR London Heathrow

30h 05m1 stop Abu Dhabi Zayed Intl

$1,289Etihad Airways

Fri, Aug 28 - Wed, Sep 9

9:30 am - 6:10 amLHR London Heathrow-SYD Sydney Kingsford Smith

35h 40m1 stop Abu Dhabi Zayed Intl

3:40 pm - 12:45 pmSYD Sydney Kingsford Smith-LHR London Heathrow

30h 05m1 stop Abu Dhabi Zayed Intl

$1,334Etihad Airways

Fri, Aug 28 - Sun, Sep 13

Cheap direct flights

Enter your travel dates to find the best prices.

8:50 pm - 5:10 amLHR London Heathrow-SYD Sydney Kingsford Smith

23h 20mnonstop

2:45 pm - 6:35 amSYD Sydney Kingsford Smith-LHR London Heathrow

24h 50mnonstop

$1,878Qantas Airways

Mon, Sep 14 - Tue, Sep 29

8:10 pm - 6:35 amLHR London Heathrow-SYD Sydney Kingsford Smith

23h 25mnonstop

4:30 pm - 6:15 amSYD Sydney Kingsford Smith-LHR London Heathrow

24h 45mnonstop

$2,294Qantas Airways

Mon, Nov 2 - Tue, Nov 24

8:50 pm - 6:10 amLHR London Heathrow-SYD Sydney Kingsford Smith

23h 20mnonstop

3:45 pm - 6:35 amSYD Sydney Kingsford Smith-LHR London Heathrow

24h 50mnonstop

$2,524Qantas Airways

Mon, Oct 12 - Sun, Oct 18

8:10 pm - 6:35 amLHR London Heathrow-SYD Sydney Kingsford Smith

23h 25mnonstop

4:30 pm - 6:15 amSYD Sydney Kingsford Smith-LHR London Heathrow

24h 45mnonstop

$2,981Qantas Airways

Mon, Dec 28 - Tue, Jan 12

8:50 pm - 5:10 amLHR London Heathrow-SYD Sydney Kingsford Smith

23h 20mnonstop

3:45 pm - 6:35 amSYD Sydney Kingsford Smith-LHR London Heathrow

24h 50mnonstop

$3,049Qantas Airways

Thu, Oct 1 - Mon, Oct 12

8:50 pm - 6:10 amLHR London Heathrow-SYD Sydney Kingsford Smith

23h 20mnonstop

3:45 pm - 6:35 amSYD Sydney Kingsford Smith-LHR London Heathrow

24h 50mnonstop

$3,068Qantas Airways

Fri, Oct 9 - Tue, Oct 20

8:50 pm - 6:10 amLHR London Heathrow-SYD Sydney Kingsford Smith

23h 20mnonstop

4:30 pm - 6:15 amSYD Sydney Kingsford Smith-LHR London Heathrow

24h 45mnonstop

$3,478Qantas Airways

Fri, Oct 23 - Thu, Nov 12

8:50 pm - 6:10 amLHR London Heathrow-SYD Sydney Kingsford Smith

23h 20mnonstop

4:30 pm - 6:15 amSYD Sydney Kingsford Smith-LHR London Heathrow

24h 45mnonstop

$3,500Qantas Airways

Fri, Oct 23 - Thu, Nov 12

8:10 pm - 6:35 amLHR London Heathrow-SYD Sydney Kingsford Smith

23h 25mnonstop

4:30 pm - 6:15 amSYD Sydney Kingsford Smith-LHR London Heathrow

24h 45mnonstop

$4,492Qantas Airways

Wed, Dec 23 - Sat, Jan 2

8:10 pm - 6:35 amLHR London Heathrow-SYD Sydney Kingsford Smith

23h 25mnonstop

4:20 pm - 5:25 amSYD Sydney Kingsford Smith-LHR London Heathrow

24h 05mnonstop

$10,342Multiple Airlines

Sun, Dec 20 - Sat, Jan 2

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China Southern flights from London to Sydney

Our best China Southern deals on London to Sydney flight tickets

China Southern

Dec 27

LHR9:30 pmLondon Heathrow

29h 05m

2 stops

SYD1:35 pmSydney Kingsford Smith

Mar 2

SYD10:10 pmSydney Kingsford Smith

54h 45m

2 stops

LHR5:55 pmLondon Heathrow

$1,083

China Southern

Nov 2

LGW9:50 amLondon Gatwick

23h 30m

1 stop

SYD8:20 pmSydney Kingsford Smith

Nov 23

SYD9:20 amSydney Kingsford Smith

43h 00m

2 stops

LGW5:20 pmLondon Gatwick

$1,085

China Southern

Oct 20

LGW9:30 pmLondon Gatwick

36h 55m

2 stops

SYD8:25 pmSydney Kingsford Smith

Oct 26

SYD10:10 pmSydney Kingsford Smith

43h 20m

1 stop

LGW6:30 amLondon Gatwick

$1,086

China Eastern flights from London to Sydney

Our best China Eastern deals on London to Sydney flight tickets

China Eastern

Sep 8

LHR9:20 pmLondon Heathrow

26h 40m

1 stop

SYD9:00 amSydney Kingsford Smith

Sep 15

SYD11:00 amSydney Kingsford Smith

40h 40m

1 stop

LHR6:40 pmLondon Heathrow

$1,086

China Eastern

Oct 1

LHR9:20 pmLondon Heathrow

49h 40m

2 stops

SYD8:00 amSydney Kingsford Smith

Nov 7

SYD9:30 pmSydney Kingsford Smith

31h 00m

1 stop

LHR5:30 pmLondon Heathrow

$1,087

China Eastern

Oct 27

LHR9:00 pmLondon Heathrow

49h 05m

2 stops

SYD9:05 amSydney Kingsford Smith

Nov 11

SYD11:10 amSydney Kingsford Smith

41h 20m

3 stops

LHR5:30 pmLondon Heathrow

$1,088

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Sun 12/27

9:30 pm-1:35 pm

2 stops29h 05m

Sydney Kingsford Smith

Tue 3/2

10:10 pm-5:55 pm

2 stops54h 45m

$1,083

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Mon 9/7

9:20 pm-2:25 pm

2 stops32h 05m

Sydney Kingsford Smith

Mon 9/28

8:30 pm-6:40 pm

1 stop31h 10m

$1,084

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Thu 10/1

9:20 pm-9:00 am

1 stop26h 40m

Sydney Kingsford Smith

Sat 11/7

12:00 pm-5:30 pm

1 stop40h 30m

$1,084

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Tue 12/8

8:20 pm-6:35 am

2 stops47h 15m

Sydney Kingsford Smith

Tue 3/2

3:15 pm-6:30 am

1 stop26h 15m

$1,085

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Mon 11/2

9:50 am-8:20 pm

1 stop23h 30m

Sydney Kingsford Smith

Mon 11/23

9:20 am-5:20 pm

2 stops43h 00m

$1,085

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Tue 9/8

9:20 pm-9:00 am

1 stop26h 40m

Sydney Kingsford Smith

Tue 9/15

11:00 am-6:40 pm

1 stop40h 40m

$1,086

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Thu 9/3

9:45 pm-7:05 pm

1 stop36h 20m

Sydney Kingsford Smith

Thu 9/24

8:35 pm-11:30 am

1 stop47h 55m

$1,091

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Tue 9/22

8:35 pm-7:05 pm

1 stop37h 30m

Sydney Kingsford Smith

Fri 10/2

8:35 pm-11:30 am

1 stop47h 55m

$1,092

Quickest round-trip

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Sun 11/15

8:55 pm-6:30 am

1 stop22h 35m

Sydney Kingsford Smith

Mon 12/14

9:30 pm-12:05 pm

1 stop25h 35m

$1,189

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Mon 12/7

7:20 pm-6:30 am

1 stop24h 10m

Sydney Kingsford Smith

Mon 12/21

4:50 pm-12:05 pm

1 stop30h 15m

$1,208

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Sydney

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

Layovers

Other information

What is the typical price of a round-trip flight between London and Sydney?

Prices are currently low for flights on this route.

Typical prices usually range from $1,155 to $1,610.
The lowest price recently found on this route was $1,083.

What is the cheapest month to fly to Sydney?

In general, May is the cheapest month to fly from London to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,165. If you are unable to visit Sydney during the month of May, then departing from London during the month June is also very affordable. Most momondo users find prices during this month for around $1,231.

What is the cheapest London to Sydney Kingsford Smith flight route?

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

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

You are more likely to see cheaper flights to Sydney from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,430 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from London for as low as $1,308 on momondo.

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

There is only 1 cabin class available to choose from on London to Sydney 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 Sydney flights?

You could potentially save up to 5% on your flight if you consider stops on a London to Sydney flight.

How have London to Sydney flight prices changed over time?

As of August 2026, prices for London to Sydney flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from London to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from London to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London to Sydney (LON to SYD) flight deals and tips

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

Best Price Found	$602
Fastest flight time	23h 20m
Direct flights	Every day
Airports in Sydney	1 airport

The best one-way flight to Sydney from London in the past 72 hours is $602. The best round-trip flight deal from London to Sydney found on momondo in the last 72 hours is $1,083.

The fastest flight from London to Sydney takes 23h 20m

Direct flights go from London to Sydney every day.

There is 1 airport in Sydney. From London there are direct flights to Sydney Kingsford Smith (SYD).

Search flight deals

Frequently asked questions about flying from London to Sydney

How far is London to Sydney Kingsford Smith by plane?
The straight-line distance from London to Sydney Kingsford Smith is 10552.8 mi. 23h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from London to Sydney Kingsford Smith Airport?
Prices for flights from London to Sydney Kingsford Smith Airport were last updated today.
How many operators does momondo search for flights from London to Sydney Kingsford Smith Airport?
There are 3 operators available for flights from London to Sydney Kingsford Smith Airport as of August 2026.
How old do you have to be to fly from London to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Sydney?
Based on momondo bookings for flights between London and Sydney, the leading plane model is Airbus A380-800, making up 88.61% of the total bookings. Other popular models include Airbus A380 with 6.33%, Boeing 777-300ER with 3.16%, and Boeing 787-9 Dreamliner with 1.27%.
What is the most popular airline from London to Sydney?
momondo data reveals that the most frequently booked airline on the route from London to Sydney is Etihad Airways, representing 30% of all bookings. The subsequent popular airlines are China Southern at 27%, Singapore Airlines at 16%, and Emirates at 10%.

Best airlines flying from London to Sydney

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

Airline	Rating	Free Cancellation	Price
China Southern	PriceFrom $748	Free Cancellation	Rating 7.3 172 reviews	Search China Southern flights
Etihad Airways	PriceFrom $757	Free Cancellation	Rating 7.3 1,507 reviews	Search Etihad Airways flights
Air India	PriceFrom $852	Free Cancellation	Rating 5.5 2,943 reviews	Search Air India flights

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Charlestown

Swansea

Why use momondo?

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

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

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

Flights from London to Sydney 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 Sydney?

Once you have performed a search for London to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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Cheap flights from London to Sydney from $602

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 Sydney departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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China Southern flights from London to Sydney

Our best China Southern deals on London to Sydney flight tickets

China Eastern flights from London to Sydney

Our best China Eastern deals on London to Sydney flight tickets

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

See travel insights to Sydney from

How to get the cheapest flight ticket from London to Sydney

What is the typical price of a round-trip flight between London and Sydney?

What is the cheapest month to fly to Sydney?

What is the cheapest London to Sydney Kingsford Smith flight route?

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

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

Can stopping save me money on London to Sydney flights?

How have London to Sydney flight prices changed over time?

What is the cheapest airline that flies from London to Sydney Kingsford Smith?

What airlines fly to Sydney?

Which airport is the most popular layover for flights between London and Sydney?

Which layover airport offers the lowest fares from London to Sydney?

Which layover airport has the shortest travel time from London to Sydney?

Which layover airport has the shortest connection time from London to Sydney?

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

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

When to book flights from London to Sydney

Cheap London to Sydney (LON to SYD) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Sydney

Frequently asked questions about flying from London to Sydney

Best airlines flying from London to Sydney

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

Traveling to a place near Sydney?

Why use momondo?

An easier way to manage your Sydney trip

We make it super easy to schedule, organize 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

Airports servicing New South Wales

Fly your favorite airline to Sydney

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Sydney

List of cabin classes available on flights landing in Sydney. Availability may vary depending on flight origin and airline.

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

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