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.

$1,067 Cheap Flights from London to Sydney in 2025/26

1 adult

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Find the cheapest flights from London, Ontario to Sydney

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15:35 - 07:20YXU-SYD

49h 45m2 stops

09:20 - 14:57SYD-YXU

43h 37m2 stops

$1,633Air Canada

Find Deal

Sat, 23 May - Wed, 27 May

15:35 - 07:20YXU-SYD

49h 45m2 stops

09:20 - 09:17SYD-YXU

37h 57m2 stops

$1,635Air Canada

Find Deal

Sat, 23 May - Wed, 27 May

15:35 - 07:20YXU-SYD

49h 45m2 stops

09:20 - 14:57SYD-YXU

43h 37m2 stops

$1,638Air Canada

Find Deal

Sat, 23 May - Wed, 27 May

Air Canada flights from London, Ontario to Sydney

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

Air Canada

23 May

YXU15:35London

49h 45m

2 stops

SYD07:20Sydney Kingsford Smith

27 May

SYD09:20Sydney Kingsford Smith

43h 37m

2 stops

YXU14:57London

$1,633

Find similar

Air Canada

23 May

YXU15:35London

49h 45m

2 stops

SYD07:20Sydney Kingsford Smith

27 May

SYD09:20Sydney Kingsford Smith

37h 57m

2 stops

YXU09:17London

$1,635

Find similar

Air Canada

23 May

YXU15:35London

49h 45m

2 stops

SYD07:20Sydney Kingsford Smith

27 May

SYD09:20Sydney Kingsford Smith

43h 37m

2 stops

YXU14:57London

$1,638

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonSydney

YXU - SYD

YXUSYD

London

Sat 23/5

15:35-07:20

2 stops49h 45m

Sydney Kingsford Smith

Wed 27/5

09:20-14:57

2 stops43h 37m

$1,633

LondonSydney

YXU - SYD

YXUSYD

London

Sat 23/5

15:35-07:20

2 stops49h 45m

Sydney Kingsford Smith

Wed 27/5

09:20-09:17

2 stops37h 57m

$1,635

LondonSydney

YXU - SYD

YXUSYD

London

Sat 23/5

15:35-07:20

2 stops49h 45m

Sydney Kingsford Smith

Wed 27/5

09:20-14:57

2 stops43h 37m

$1,638

LondonSydney

YXU - SYD

YXUSYD

London

Wed 14/1

09:50-07:25

2 stops29h 35m

$1,067

LondonSydney

YXU - SYD

YXUSYD

London

Wed 14/1

20:10-07:25

3 stops43h 15m

$1,084

LondonSydney

YXU - SYD

YXUSYD

London

Sat 17/1

17:40-07:25

3 stops45h 45m

$1,231

LondonSydney

YXU - SYD

YXUSYD

London

Thu 15/1

20:10-07:25

3 stops43h 15m

$1,248

LondonSydney

YXU - SYD

YXUSYD

London

Tue 13/1

20:10-07:25

2 stops43h 15m

$1,270

LondonSydney

YXU - SYD

YXUSYD

London

Tue 13/1

20:10-19:45

3 stops55h 35m

$1,354

LondonSydney

YXU - SYD

YXUSYD

London

Wed 7/1

20:10-19:45

3 stops55h 35m

$1,422

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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

Which airlines fly to Sydney?

Air Canada, United Airlines 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 61% 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

Fastest flight time	36h 05m
Direct flights	None

The fastest flight from London, Ontario to Sydney takes 36h 05m

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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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 49h 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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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.