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

Flights via Manama (BAH) offer the lowest average return price of €597.

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

Flights connecting via Manama (BAH) have the shortest average one-way travel time: 19h 05m.

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

As of August 2026, there are 2 flights per day flying from London to Sydney. The most common time of day flights depart is 22:00, with 100% of flights taking off in the evening.

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

Dubai (DXB) has the shortest average stopover time for this route: 1h 15m.

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

As of August 2026, there are 18 flights per week flying from London to Sydney. The most common day of the week flights depart is Wed, with 17% of flights taking off on this day.

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

Los Angeles (LAX) was the most common stop: 33% of momondo users choosing one-stop flights on this route connected there.

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

Vietnam Airlines, KLM, and Turkish Airlines are the most popular carriers operating from London to Sydney Kingsford Smith

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 are updated daily.

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

As of August 2026, there is 1 operator available to choose from for flights from London to Sydney Kingsford Smith Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Sydney Kingsford Smith Airport.

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

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

€557 Cheap Flights from London to Sydney in 2026

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21:20 - 09:00LHR London Heathrow-SYD Sydney Kingsford Smith

49h 40m2 stops Shanghai Pu Dong Wuhan

11:00 - 18:40SYD Sydney Kingsford Smith-LHR London Heathrow

41h 40m2 stops Wuhan Shanghai Pu Dong

€946China Eastern

Mon, 12 Oct - Mon, 19 Oct

21:20 - 09:00LHR London Heathrow-SYD Sydney Kingsford Smith

49h 40m2 stops Shanghai Pu Dong Wuhan

12:00 - 18:40SYD Sydney Kingsford Smith-LHR London Heathrow

40h 40m1 stop Shanghai Pu Dong

€946China Eastern

Mon, 12 Oct - Mon, 19 Oct

21:20 - 08:00LHR London Heathrow-SYD Sydney Kingsford Smith

49h 40m2 stops Shanghai Pu Dong Wuhan

21:30 - 18:40SYD Sydney Kingsford Smith-LHR London Heathrow

31h 10m1 stop Shanghai Pu Dong

€954China Eastern

Fri, 2 Oct - Mon, 19 Oct

13:15 - 19:05LHR London Heathrow-SYD Sydney Kingsford Smith

44h 50m1 stop New Delhi Indira Gandhi Intl

21:35 - 19:00SYD Sydney Kingsford Smith-LHR London Heathrow

31h 25m1 stop New Delhi Indira Gandhi Intl

€957Air India

Fri, 2 Oct - Mon, 19 Oct

21:00 - 10:00LHR London Heathrow-SYD Sydney Kingsford Smith

26h 00m1 stop Shanghai Pu Dong

21:00 - 17:45SYD Sydney Kingsford Smith-LHR London Heathrow

31h 45m1 stop Haikou Meilan Intl

€958Multiple Airlines

Sun, 8 Nov - Thu, 26 Nov

21:00 - 10:00LHR London Heathrow-SYD Sydney Kingsford Smith

26h 00m1 stop Shanghai Pu Dong

21:30 - 17:30SYD Sydney Kingsford Smith-LHR London Heathrow

31h 00m1 stop Shanghai Pu Dong

€959China Eastern

Fri, 19 Feb - Fri, 5 Mar

21:20 - 12:35LHR London Heathrow-SYD Sydney Kingsford Smith

30h 15m1 stop Shanghai Pu Dong

21:30 - 17:30SYD Sydney Kingsford Smith-LHR London Heathrow

31h 00m1 stop Shanghai Pu Dong

€960China Eastern

Wed, 30 Sep - Wed, 4 Nov

20:25 - 08:35LHR London Heathrow-SYD Sydney Kingsford Smith

25h 10m1 stop Beijing Capital

21:00 - 17:45SYD Sydney Kingsford Smith-LHR London Heathrow

31h 45m1 stop Haikou Meilan Intl

€961Multiple Airlines

Tue, 3 Nov - Thu, 26 Nov

21:30 - 13:35LHR London Heathrow-SYD Sydney Kingsford Smith

29h 05m2 stops Beijing Daxing Intl Guangzhou Baiyun

22:10 - 18:35SYD Sydney Kingsford Smith-LHR London Heathrow

31h 25m1 stop Guangzhou Baiyun

€996China Southern

Sat, 20 Feb - Fri, 5 Mar

22:00 - 20:20LHR London Heathrow-SYD Sydney Kingsford Smith

35h 20m1 stop Guangzhou Baiyun

22:10 - 18:35SYD Sydney Kingsford Smith-LHR London Heathrow

55h 25m2 stops Guangzhou Baiyun Beijing Daxing Intl

€996China Southern

Fri, 6 Nov - Sun, 29 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

18:55 - 12:15LHR London Heathrow-SYD Sydney Kingsford Smith

32h 20m1 stop Hanoi Noibai

10:15 - 17:50SYD Sydney Kingsford Smith-LHR London Heathrow

40h 35m1 stop Ho Chi Minh City

€1,057Vietnam Airlines

Mon, 31 Aug - Mon, 14 Sep

21:45 - 06:10LHR London Heathrow-SYD Sydney Kingsford Smith

23h 25m1 stop Abu Dhabi Zayed Intl

15:40 - 18:45SYD Sydney Kingsford Smith-LHR London Heathrow

36h 05m1 stop Abu Dhabi Zayed Intl

€1,059Etihad Airways

Mon, 31 Aug - Wed, 9 Sep

21:40 - 06:10LHR London Heathrow-SYD Sydney Kingsford Smith

23h 30m1 stop Abu Dhabi Zayed Intl

15:40 - 18:45SYD Sydney Kingsford Smith-LHR London Heathrow

36h 05m1 stop Abu Dhabi Zayed Intl

€1,148Etihad Airways

Mon, 31 Aug - Sun, 20 Sep

21:45 - 06:10LHR London Heathrow-SYD Sydney Kingsford Smith

23h 25m1 stop Abu Dhabi Zayed Intl

15:40 - 15:05SYD Sydney Kingsford Smith-LHR London Heathrow

32h 25m1 stop Abu Dhabi Zayed Intl

€1,148Etihad Airways

Sun, 30 Aug - Wed, 9 Sep

21:30 - 12:30LHR London Heathrow-SYD Sydney Kingsford Smith

30h 00m1 stop Chongqing Jiangbei Intl

17:20 - 20:00SYD Sydney Kingsford Smith-LHR London Heathrow

35h 40m1 stop Chongqing Jiangbei Intl

€1,160Tianjin Airlines

Sat, 29 Aug - Tue, 22 Sep

18:55 - 12:15LHR London Heathrow-SYD Sydney Kingsford Smith

32h 20m1 stop Hanoi Noibai

14:15 - 17:50SYD Sydney Kingsford Smith-LHR London Heathrow

36h 35m1 stop Hanoi Noibai

€1,160Vietnam Airlines

Wed, 2 Sep - Sat, 12 Sep

18:55 - 12:15LHR London Heathrow-SYD Sydney Kingsford Smith

32h 20m1 stop Hanoi Noibai

14:15 - 17:50SYD Sydney Kingsford Smith-LHR London Heathrow

36h 35m1 stop Hanoi Noibai

€1,160Vietnam Airlines

Mon, 31 Aug - Sat, 12 Sep

19:50 - 08:15LHR London Heathrow-SYD Sydney Kingsford Smith

27h 25m1 stop Ho Chi Minh City

14:15 - 17:50SYD Sydney Kingsford Smith-LHR London Heathrow

36h 35m1 stop Hanoi Noibai

€1,160Vietnam Airlines

Tue, 1 Sep - Sat, 12 Sep

Cheap direct flights

Enter your travel dates to find the best prices.

21:00 - 06:55LHR London Heathrow-SYD Sydney Kingsford Smith

22h 55mdirect

16:20 - 05:25SYD Sydney Kingsford Smith-LHR London Heathrow

24h 05mdirect

€1,377British Airways

Fri, 30 Oct - Sat, 14 Nov

20:10 - 06:35LHR London Heathrow-SYD Sydney Kingsford Smith

23h 25mdirect

16:30 - 06:15SYD Sydney Kingsford Smith-LHR London Heathrow

24h 45mdirect

€1,389Qantas Airways

Fri, 19 Feb - Fri, 5 Mar

22:00 - 06:05LHR London Heathrow-SYD Sydney Kingsford Smith

23h 05mdirect

14:35 - 05:35SYD Sydney Kingsford Smith-LHR London Heathrow

24h 00mdirect

€1,400British Airways

Sun, 13 Sep - Tue, 29 Sep

21:00 - 06:55LHR London Heathrow-SYD Sydney Kingsford Smith

22h 55mdirect

16:20 - 05:25SYD Sydney Kingsford Smith-LHR London Heathrow

24h 05mdirect

€1,405British Airways

Fri, 6 Nov - Sun, 15 Nov

21:00 - 06:55LHR London Heathrow-SYD Sydney Kingsford Smith

22h 55mdirect

16:20 - 05:25SYD Sydney Kingsford Smith-LHR London Heathrow

24h 05mdirect

€1,453British Airways

Fri, 6 Nov - Sun, 29 Nov

20:50 - 05:10LHR London Heathrow-SYD Sydney Kingsford Smith

23h 20mdirect

14:45 - 06:35SYD Sydney Kingsford Smith-LHR London Heathrow

24h 50mdirect

€1,650Qantas Airways

Mon, 21 Sep - Mon, 28 Sep

22:00 - 06:05LHR London Heathrow-SYD Sydney Kingsford Smith

23h 05mdirect

14:35 - 05:35SYD Sydney Kingsford Smith-LHR London Heathrow

24h 00mdirect

€1,703British Airways

Sun, 13 Sep - Sun, 27 Sep

22:00 - 06:05LHR London Heathrow-SYD Sydney Kingsford Smith

23h 05mdirect

14:35 - 05:35SYD Sydney Kingsford Smith-LHR London Heathrow

24h 00mdirect

€1,716British Airways

Sun, 13 Sep - Sun, 27 Sep

20:50 - 05:10LHR London Heathrow-SYD Sydney Kingsford Smith

23h 20mdirect

16:30 - 06:15SYD Sydney Kingsford Smith-LHR London Heathrow

24h 45mdirect

€1,916Qantas Airways

Tue, 29 Sep - Mon, 2 Nov

20:50 - 05:10LHR London Heathrow-SYD Sydney Kingsford Smith

23h 20mdirect

14:45 - 06:35SYD Sydney Kingsford Smith-LHR London Heathrow

24h 50mdirect

€1,929Qantas Airways

Sun, 13 Sep - Sun, 27 Sep

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British Airways flights from London to Sydney

Our best British Airways deals on London to Sydney flight tickets

British Airways

6 Feb

LHR21:10London Heathrow

27h 55m

2 stops

SYD12:05Sydney Kingsford Smith

22 Feb

SYD16:20Sydney Kingsford Smith

24h 05m

1 stop

LHR05:25London Heathrow

€1,037

British Airways

6 Feb

LHR21:10London Heathrow

27h 55m

2 stops

SYD12:05Sydney Kingsford Smith

22 Feb

SYD16:20Sydney Kingsford Smith

24h 05m

1 stop

LHR05:25London Heathrow

€1,038

Turkish Airlines flights from London to Sydney

Our best Turkish Airlines deals on London to Sydney flight tickets

Turkish Airlines

6 Sept

LHR22:40London Heathrow

35h 30m

2 stops

SYD19:10Sydney Kingsford Smith

22 Sept

SYD21:05Sydney Kingsford Smith

34h 20m

2 stops

LHR22:25London Heathrow

€1,089

Turkish Airlines

7 Sept

LHR22:40London Heathrow

35h 30m

2 stops

SYD19:10Sydney Kingsford Smith

7 Oct

SYD22:05Sydney Kingsford Smith

34h 20m

2 stops

LHR22:25London Heathrow

€1,103

Turkish Airlines

9 Sept

LHR16:45London Heathrow

41h 25m

2 stops

SYD19:10Sydney Kingsford Smith

23 Sept

SYD21:05Sydney Kingsford Smith

28h 35m

2 stops

LHR16:40London Heathrow

€1,104

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Mon 12/10

21:20-09:00

2 stops49h 40m

Sydney Kingsford Smith

Mon 19/10

11:00-18:40

2 stops41h 40m

€946

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Mon 12/10

21:20-09:00

2 stops49h 40m

Sydney Kingsford Smith

Mon 19/10

12:00-18:40

1 stop40h 40m

€946

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Fri 2/10

21:20-08:00

2 stops49h 40m

Sydney Kingsford Smith

Mon 19/10

21:30-18:40

1 stop31h 10m

€954

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Fri 2/10

13:15-19:05

1 stop44h 50m

Sydney Kingsford Smith

Mon 19/10

21:35-19:00

1 stop31h 25m

€957

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Sun 8/11

21:00-10:00

1 stop26h 00m

Sydney Kingsford Smith

Thu 26/11

21:00-17:45

1 stop31h 45m

€958

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Fri 19/2

21:00-10:00

1 stop26h 00m

Sydney Kingsford Smith

Fri 5/3

21:30-17:30

1 stop31h 00m

€959

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Wed 30/9

21:20-12:35

1 stop30h 15m

Sydney Kingsford Smith

Wed 4/11

21:30-17:30

1 stop31h 00m

€960

Fastest return journey

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Tue 3/11

20:25-08:35

1 stop25h 10m

Sydney Kingsford Smith

Thu 26/11

21:00-17:45

1 stop31h 45m

€961

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Sat 20/2

21:30-13:35

2 stops29h 05m

Sydney Kingsford Smith

Fri 5/3

22:10-18:35

1 stop31h 25m

€996

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Fri 6/11

22:00-20:20

1 stop35h 20m

Sydney Kingsford Smith

Sun 29/11

22:10-18:35

2 stops55h 25m

€996

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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

Stopovers

Other information

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

Prices are currently typical for flights on this route.

Typical prices usually range from €903 to €1,272.
The lowest price recently found on this route was €946.

What is the cheapest month to fly to Sydney?

The month of June is another great option to travel to Sydney, with average flight prices from London averaging around €1,059.

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 €1,230 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from London for as low as €1,125 on momondo.

Can stopping save me money on London to Sydney flights?

You could potentially save up to 50% 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 return 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	€557
Fastest flight time	22h 55m
Direct flights	Every day
Airports in Sydney	1 airport

The best one-way flight to Sydney from London in the past 72 hours is €557. The best return flight deal from London to Sydney found on momondo in the last 72 hours is €946.

The fastest flight from London to Sydney takes 22h 55m

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?
There are 16983.0 km between London and Sydney Kingsford Smith. Typically, this will take 22h 55m by plane in normal conditions.
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 are updated daily.
How many operators does momondo search for flights from London to Sydney Kingsford Smith Airport?
As of August 2026, there is 1 operator available to choose from for flights from London to Sydney Kingsford Smith Airport.
How old do you have to be to fly from London to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith 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 Sydney Kingsford Smith 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 London to Sydney?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Sydney is Airbus A380-800 (92.17% of total bookings). The next most popular plane models are Boeing 777-300ER (3.01%), Airbus A380 (2.41%), and Boeing 787-9 Dreamliner (1.20%).

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 €640	Free Cancellation	Rating 7.3 172 reviews		Search China Southern flights

Parramatta

Coogee

Terrigal

Randwick

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Sydney for you.

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

All flight searches from London to Sydney on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Sydney from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Sydney from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from London to Sydney from €557

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 12/9. 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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British Airways flights from London to Sydney

Our best British Airways deals on London to Sydney flight tickets

Turkish Airlines flights from London to Sydney

Our best Turkish Airlines deals on London to Sydney flight tickets

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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?

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

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?

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

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

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

Which stopover 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

Travelling to a place near Sydney?

Why use momondo?

An easier way to manage your Sydney 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

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

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

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