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 were last updated today.

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 layovers. 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 license 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.

C$ 1,116 Cheap Flights from London, Ontario to Sydney in 2026/27

Find the cheapest flights from London, Ontario to Sydney

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:20 p.m. - 6:35 a.m.YXU London-SYD Sydney Kingsford Smith

47h 15m2 stops Toronto Pearson Intl Vancouver Intl

9:00 p.m. - 2:42 p.m.SYD Sydney Kingsford Smith-YXU London

33h 42m2 stops Las Vegas Harry Reid Intl Toronto Pearson Intl

C$ 3,521Multiple Airlines

Tue, 15 Dec - Fri, 8 Jan

9:15 a.m. - 10:05 a.m.YXU London-SYD Sydney Kingsford Smith

32h 50m2 stops Toronto Pearson Intl Incheon Intl

11:20 a.m. - 9:52 p.m.SYD Sydney Kingsford Smith-YXU London

26h 32m2 stops Vancouver Intl Toronto Pearson Intl

C$ 3,645Multiple Airlines

Tue, 15 Dec - Sat, 9 Jan

5:30 a.m. - 9:35 a.m.YXU London-SYD Sydney Kingsford Smith

36h 05m2 stops Toronto Pearson Intl Vancouver Intl

11:20 a.m. - 9:52 p.m.SYD Sydney Kingsford Smith-YXU London

26h 32m1 stop Toronto Pearson Intl

C$ 4,084Air New Zealand

Tue, 15 Dec - Sat, 9 Jan

3:20 p.m. - 9:20 a.m.YXU London-SYD Sydney Kingsford Smith

26h 00m2 stops Toronto Pearson Intl San Francisco

11:20 a.m. - 9:52 p.m.SYD Sydney Kingsford Smith-YXU London

26h 32m3 stops Los Angeles Chicago O'Hare Intl Toronto Pearson Intl

C$ 4,174United Airlines

Tue, 15 Dec - Fri, 8 Jan

3:20 p.m. - 9:05 a.m.YXU London-SYD Sydney Kingsford Smith

25h 45m2 stops Toronto Pearson Intl Los Angeles

11:20 a.m. - 9:52 p.m.SYD Sydney Kingsford Smith-YXU London

26h 32m3 stops Los Angeles Chicago O'Hare Intl Toronto Pearson Intl

C$ 4,192United Airlines

Tue, 15 Dec - Sat, 9 Jan

3:20 p.m. - 9:35 a.m.YXU London-SYD Sydney Kingsford Smith

50h 15m2 stops Toronto Pearson Intl Vancouver Intl

10:20 a.m. - 9:49 p.m.SYD Sydney Kingsford Smith-YXU London

26h 29m2 stops Vancouver Intl Toronto Pearson Intl

C$ 10,635Air Canada

Tue, 9 Mar - Sat, 27 Mar

9:15 a.m. - 10:00 a.m.YXU London-SYD Sydney Kingsford Smith

32h 45m2 stops Toronto Pearson Intl Tokyo Haneda

11:20 a.m. - 9:52 p.m.SYD Sydney Kingsford Smith-YXU London

26h 32m3 stops Vancouver Intl Edmonton Toronto Pearson Intl

C$ 10,766Multiple Airlines

Sun, 10 Jan - Sun, 31 Jan

9:15 a.m. - 10:00 a.m.YXU London-SYD Sydney Kingsford Smith

32h 45m2 stops Toronto Pearson Intl Tokyo Haneda

9:45 p.m. - 9:49 p.m.SYD Sydney Kingsford Smith-YXU London

40h 04m2 stops Tokyo Haneda Toronto Pearson Intl

C$ 11,279Multiple Airlines

Sun, 7 Feb - Sun, 28 Feb

3:20 p.m. - 7:00 a.m.YXU London-SYD Sydney Kingsford Smith

47h 40m2 stops Toronto Pearson Intl Houston George Bush Intcntl

9:15 a.m. - 9:49 p.m.SYD Sydney Kingsford Smith-YXU London

28h 34m2 stops Houston George Bush Intcntl Toronto Pearson Intl

C$ 11,408United Airlines

Sat, 6 Feb - Wed, 3 Mar

3:20 p.m. - 9:20 a.m.YXU London-SYD Sydney Kingsford Smith

26h 00m2 stops Toronto Pearson Intl San Francisco

11:20 a.m. - 9:49 p.m.SYD Sydney Kingsford Smith-YXU London

25h 29m2 stops San Francisco Toronto Pearson Intl

C$ 11,471Air New Zealand

Sun, 7 Mar - Sun, 28 Mar

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Air New Zealand flights from London, Ontario to Sydney

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

Air New Zealand

15 Dec

YXU5:30 a.m.London

36h 05m

2 stops

SYD9:35 a.m.Sydney Kingsford Smith

9 Jan

SYD11:20 a.m.Sydney Kingsford Smith

26h 32m

1 stop

YXU9:52 p.m.London

C$ 4,084

Air New Zealand

7 Mar

YXU3:20 p.m.London

26h 00m

2 stops

SYD9:20 a.m.Sydney Kingsford Smith

28 Mar

SYD11:20 a.m.Sydney Kingsford Smith

25h 29m

2 stops

YXU9:49 p.m.London

C$ 11,471

Air New Zealand

7 Mar

YXU3:20 p.m.London

25h 45m

2 stops

SYD9:05 a.m.Sydney Kingsford Smith

27 Mar

SYD11:50 a.m.Sydney Kingsford Smith

35h 40m

2 stops

YXU8:30 a.m.London

C$ 11,474

United Airlines flights from London, Ontario to Sydney

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

United Airlines

3 Oct

YXU3:30 p.m.London

49h 25m

2 stops

SYD7:55 a.m.Sydney Kingsford Smith

17 Oct

SYD10:30 a.m.Sydney Kingsford Smith

36h 55m

2 stops

YXU8:25 a.m.London

C$ 3,070

United Airlines

15 Dec

YXU3:20 p.m.London

26h 00m

2 stops

SYD9:20 a.m.Sydney Kingsford Smith

8 Jan

SYD11:20 a.m.Sydney Kingsford Smith

26h 32m

3 stops

YXU9:52 p.m.London

C$ 4,174

United Airlines

15 Dec

YXU3:20 p.m.London

25h 45m

2 stops

SYD9:05 a.m.Sydney Kingsford Smith

9 Jan

SYD11:20 a.m.Sydney Kingsford Smith

26h 32m

3 stops

YXU9:52 p.m.London

C$ 4,192

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Tue 15/12

3:20 p.m.-6:35 a.m.

2 stops47h 15m

Sydney Kingsford Smith

Fri 8/1

9:00 p.m.-2:42 p.m.

2 stops33h 42m

C$ 3,521

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Tue 15/12

9:15 a.m.-10:05 a.m.

2 stops32h 50m

Sydney Kingsford Smith

Sat 9/1

11:20 a.m.-9:52 p.m.

2 stops26h 32m

C$ 3,645

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Tue 15/12

5:30 a.m.-9:35 a.m.

2 stops36h 05m

Sydney Kingsford Smith

Sat 9/1

11:20 a.m.-9:52 p.m.

1 stop26h 32m

C$ 4,084

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Tue 15/12

3:20 p.m.-9:20 a.m.

2 stops26h 00m

Sydney Kingsford Smith

Fri 8/1

11:20 a.m.-9:52 p.m.

3 stops26h 32m

C$ 4,174

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Tue 15/12

3:20 p.m.-9:05 a.m.

2 stops25h 45m

Sydney Kingsford Smith

Sat 9/1

11:20 a.m.-9:52 p.m.

3 stops26h 32m

C$ 4,192

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Tue 9/3

3:20 p.m.-9:35 a.m.

2 stops50h 15m

Sydney Kingsford Smith

Sat 27/3

10:20 a.m.-9:49 p.m.

2 stops26h 29m

C$ 10,635

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Sun 10/1

9:15 a.m.-10:00 a.m.

2 stops32h 45m

Sydney Kingsford Smith

Sun 31/1

11:20 a.m.-9:52 p.m.

3 stops26h 32m

C$ 10,766

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Sun 7/2

9:15 a.m.-10:00 a.m.

2 stops32h 45m

Sydney Kingsford Smith

Sun 28/2

9:45 p.m.-9:49 p.m.

2 stops40h 04m

C$ 11,279

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Sat 6/2

3:20 p.m.-7:00 a.m.

2 stops47h 40m

Sydney Kingsford Smith

Wed 3/3

9:15 a.m.-9:49 p.m.

2 stops28h 34m

C$ 11,408

Quickest round-trip

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Sun 7/3

3:20 p.m.-9:20 a.m.

2 stops26h 00m

Sydney Kingsford Smith

Sun 28/3

11:20 a.m.-9:49 p.m.

2 stops25h 29m

C$ 11,471

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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, 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 51% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 14 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 round-trip 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	C$ 1,116
Fastest flight time	49h 25m
Direct flights	None

The best one-way flight to Sydney from London, Ontario in the past 72 hours is C$ 1,116. The best round-trip flight deal from London, Ontario to Sydney found on momondo in the last 72 hours is C$ 3,521.

The fastest flight from London, Ontario to Sydney takes 49h 25m

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

Search flight deals

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. In terms of flight time, this usually takes a little over 49h 25m.
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 were last updated today.
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 layovers. 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 license 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.

Charlestown

Parramatta

Bondi Beach

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?

momondo helps you find the best flight between London and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Sydney from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.