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

Prices for flights from London Airport to Sydney Kingsford Smith Airport refresh daily.

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

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

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$963 Cheap Flights from London, Ontario to Sydney in 2026/27

Find the cheapest flights from London, Ontario to Sydney

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

09:15 - 10:05YXU London-SYD Sydney Kingsford Smith

32h 50m2 stops Toronto Pearson Intl Incheon Intl

11:20 - 14:42SYD Sydney Kingsford Smith-YXU London

43h 22m2 stops Vancouver Intl Toronto Pearson Intl

$2,814Multiple Airlines

Tue, 8 Dec - Thu, 31 Dec

09:15 - 07:00YXU London-SYD Sydney Kingsford Smith

29h 45m2 stops Toronto Pearson Intl Houston George Bush Intcntl

11:50 - 14:47SYD Sydney Kingsford Smith-YXU London

42h 57m2 stops San Francisco Toronto Pearson Intl

$3,078United Airlines

Sun, 1 Nov - Sun, 8 Nov

15:20 - 09:20YXU London-SYD Sydney Kingsford Smith

26h 00m2 stops Toronto Pearson Intl San Francisco

11:20 - 21:47SYD Sydney Kingsford Smith-YXU London

26h 27m3 stops Los Angeles Chicago O'Hare Intl Toronto Pearson Intl

$3,496United Airlines

Tue, 8 Dec - Thu, 31 Dec

09:15 - 09:00YXU London-SYD Sydney Kingsford Smith

31h 45m2 stops Toronto Pearson Intl Los Angeles

11:15 - 08:37SYD Sydney Kingsford Smith-YXU London

37h 22m2 stops Los Angeles Toronto Pearson Intl

$4,349Multiple Airlines

Wed, 9 Dec - Tue, 2 Feb

09:15 - 09:35YXU London-SYD Sydney Kingsford Smith

32h 20m2 stops Toronto Pearson Intl Vancouver Intl

11:20 - 21:52SYD Sydney Kingsford Smith-YXU London

26h 32m3 stops Vancouver Intl Kelowna Toronto Pearson Intl

$4,449Air Canada

Wed, 9 Dec - Tue, 2 Feb

05:30 - 09:35YXU London-SYD Sydney Kingsford Smith

36h 05m1 stop Toronto Pearson Intl

11:20 - 21:52SYD Sydney Kingsford Smith-YXU London

26h 32m2 stops Vancouver Intl Toronto Pearson Intl

$6,283Air Canada

Wed, 9 Dec - Tue, 2 Feb

05:30 - 09:35YXU London-SYD Sydney Kingsford Smith

36h 05m1 stop Toronto Pearson Intl

11:20 - 14:42SYD Sydney Kingsford Smith-YXU London

43h 22m1 stop Toronto Pearson Intl

$8,117Air Canada

Wed, 9 Dec - Tue, 2 Feb

15:20 - 06:55YXU London-SYD Sydney Kingsford Smith

47h 35m3 stops Toronto Pearson Intl London Heathrow Singapore Changi

16:20 - 21:52SYD Sydney Kingsford Smith-YXU London

45h 32m3 stops Singapore Changi London Heathrow Toronto Pearson Intl

$23,665Multiple Airlines

Tue, 8 Dec - Thu, 31 Dec

15:20 - 06:55YXU London-SYD Sydney Kingsford Smith

47h 35m3 stops Toronto Pearson Intl London Heathrow Singapore Changi

16:20 - 21:52SYD Sydney Kingsford Smith-YXU London

45h 32m3 stops Singapore Changi London Heathrow Toronto Pearson Intl

$24,588Multiple Airlines

Wed, 9 Dec - Tue, 2 Feb

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United Airlines flights from London, Ontario to Sydney

Our best United Airlines deals on London, Ontario to Sydney flight tickets

United Airlines

1 Nov

YXU09:15London

29h 45m

2 stops

SYD07:00Sydney Kingsford Smith

8 Nov

SYD11:50Sydney Kingsford Smith

42h 57m

2 stops

YXU14:47London

$3,078

United Airlines

8 Dec

YXU15:20London

26h 00m

2 stops

SYD09:20Sydney Kingsford Smith

31 Dec

SYD11:20Sydney Kingsford Smith

26h 27m

3 stops

YXU21:47London

$3,496

United Airlines

24 Sept

YXU15:30London

29h 25m

3 stops

SYD10:55Sydney Kingsford Smith

1 Oct

SYD10:20Sydney Kingsford Smith

25h 20m

3 stops

YXU21:40London

$16,419

Air Canada flights from London, Ontario to Sydney

Our best Air Canada deals on London, Ontario to Sydney flight tickets

Air Canada

9 Dec

YXU09:15London

32h 20m

2 stops

SYD09:35Sydney Kingsford Smith

2 Feb

SYD11:20Sydney Kingsford Smith

26h 32m

3 stops

YXU21:52London

$4,449

Air Canada

9 Dec

YXU05:30London

36h 05m

1 stop

SYD09:35Sydney Kingsford Smith

2 Feb

SYD11:20Sydney Kingsford Smith

26h 32m

2 stops

YXU21:52London

$6,283

Air Canada

9 Dec

YXU05:30London

36h 05m

1 stop

SYD09:35Sydney Kingsford Smith

2 Feb

SYD11:20Sydney Kingsford Smith

43h 22m

1 stop

YXU14:42London

$8,117

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Tue 8/12

09:15-10:05

2 stops32h 50m

Sydney Kingsford Smith

Thu 31/12

11:20-14:42

2 stops43h 22m

$2,814

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Sun 1/11

09:15-07:00

2 stops29h 45m

Sydney Kingsford Smith

Sun 8/11

11:50-14:47

2 stops42h 57m

$3,078

Fastest return journey

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Tue 8/12

15:20-09:20

2 stops26h 00m

Sydney Kingsford Smith

Thu 31/12

11:20-21:47

3 stops26h 27m

$3,496

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Wed 9/12

09:15-09:00

2 stops31h 45m

Sydney Kingsford Smith

Tue 2/2

11:15-08:37

2 stops37h 22m

$4,349

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Wed 9/12

09:15-09:35

2 stops32h 20m

Sydney Kingsford Smith

Tue 2/2

11:20-21:52

3 stops26h 32m

$4,449

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Wed 9/12

05:30-09:35

1 stop36h 05m

Sydney Kingsford Smith

Tue 2/2

11:20-21:52

2 stops26h 32m

$6,283

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Wed 9/12

05:30-09:35

1 stop36h 05m

Sydney Kingsford Smith

Tue 2/2

11:20-14:42

1 stop43h 22m

$8,117

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Tue 8/12

15:20-06:55

3 stops47h 35m

Sydney Kingsford Smith

Thu 31/12

16:20-21:52

3 stops45h 32m

$23,665

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Wed 9/12

15:20-06:55

3 stops47h 35m

Sydney Kingsford Smith

Tue 2/2

16:20-21:52

3 stops45h 32m

$24,588

Cheapest one-way

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Thu 29/10

07:40-06:25

2 stops31h 45m

$963

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from London, Ontario 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

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

WestJet is the most popular carrier operating from London to Sydney Kingsford Smith

Which airlines fly to Sydney?

Air Canada, Cathay Pacific and Qantas Airways are the top three most popular airlines that fly to Sydney from London, Ontario according to our data. Air Canada is the first choice among our users, with 66% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 4 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

When to book flights from London, Ontario to Sydney

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

Estimated return price

Cheap London, Ontario to Sydney (YXU to SYD) flight deals and tips

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

Best price found	$963
Fastest flight time	29h 45m
Direct flights	None

The best one-way flight to Sydney from London, Ontario in the past 72 hours is $963. The best return flight deal from London, Ontario to Sydney found on momondo in the last 72 hours is $2,814.

The fastest flight from London, Ontario to Sydney takes 29h 45m

There are no direct flights from London, Ontario to Sydney. There are no popular flight routes from London, Ontario to Sydney.

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Frequently asked questions about flying from London, Ontario to Sydney

How far is London to Sydney Kingsford Smith by plane?
A flight from London to Sydney Kingsford Smith will travel around 15402.4 km. Flights usually cover this in 29h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Airport to Sydney Kingsford Smith Airport?
Prices for flights from London Airport to Sydney Kingsford Smith Airport refresh daily.
How old do you have to be to fly from London Airport to Sydney Kingsford Smith 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 London Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Penrith

Lithgow

Manly

Coogee

Cronulla

Randwick

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Newport

Why use momondo?

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

It is quick and easy to find London to Sydney 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 Sydney that suits you.

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

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

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.