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$ 1,107 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. - 6:20 p.m.YXU London-SYD Sydney Kingsford Smith

35h 00m2 stops Toronto Pearson Intl Doha Hamad Intl

10:10 p.m. - 9:52 p.m.SYD Sydney Kingsford Smith-YXU London

39h 42m2 stops Doha Hamad Intl Toronto Pearson Intl

C$ 2,478Multiple Airlines

Sat, 6 Feb - Tue, 23 Feb

3:20 p.m. - 5:05 p.m.YXU London-SYD Sydney Kingsford Smith

35h 45m2 stops Toronto Pearson Intl Doha Hamad Intl

8:55 p.m. - 8:29 a.m.SYD Sydney Kingsford Smith-YXU London

49h 34m2 stops Doha Hamad Intl Toronto Pearson Intl

C$ 2,481Multiple Airlines

Tue, 13 Apr - Sat, 24 Apr

5:30 a.m. - 8:40 a.m.YXU London-SYD Sydney Kingsford Smith

37h 10m2 stops Toronto Pearson Intl Hong Kong Intl

7:40 a.m. - 8:29 a.m.SYD Sydney Kingsford Smith-YXU London

38h 49m2 stops Hong Kong Intl Toronto Pearson Intl

C$ 2,500Multiple Airlines

Mon, 12 Apr - Fri, 23 Apr

9:15 a.m. - 8:40 a.m.YXU London-SYD Sydney Kingsford Smith

33h 25m2 stops Toronto Pearson Intl Hong Kong Intl

7:40 a.m. - 8:29 a.m.SYD Sydney Kingsford Smith-YXU London

38h 49m2 stops Hong Kong Intl Toronto Pearson Intl

C$ 2,502Multiple Airlines

Mon, 12 Apr - Fri, 23 Apr

9:15 a.m. - 8:40 a.m.YXU London-SYD Sydney Kingsford Smith

33h 25m2 stops Toronto Pearson Intl Hong Kong Intl

10:10 a.m. - 8:29 a.m.SYD Sydney Kingsford Smith-YXU London

36h 19m2 stops Hong Kong Intl Toronto Pearson Intl

C$ 2,714Multiple Airlines

Mon, 12 Apr - Sun, 25 Apr

9:15 a.m. - 6:30 a.m.YXU London-SYD Sydney Kingsford Smith

31h 15m2 stops Toronto Pearson Intl Los Angeles

10:20 a.m. - 8:29 a.m.SYD Sydney Kingsford Smith-YXU London

36h 09m2 stops Los Angeles Toronto Pearson Intl

C$ 2,724Multiple Airlines

Tue, 13 Apr - Sun, 25 Apr

3:20 p.m. - 7:05 a.m.YXU London-SYD Sydney Kingsford Smith

25h 45m2 stops Toronto Pearson Intl Los Angeles

10:20 a.m. - 8:29 a.m.SYD Sydney Kingsford Smith-YXU London

36h 09m2 stops Los Angeles Toronto Pearson Intl

C$ 2,741Multiple Airlines

Mon, 12 Apr - Sun, 25 Apr

5:30 a.m. - 6:55 a.m.YXU London-SYD Sydney Kingsford Smith

35h 25m2 stops Toronto Pearson Intl Dallas/Fort Worth

9:10 a.m. - 9:44 p.m.SYD Sydney Kingsford Smith-YXU London

26h 34m2 stops Los Angeles Toronto Pearson Intl

C$ 2,788Multiple Airlines

Mon, 12 Apr - Sat, 24 Apr

9:15 a.m. - 7:05 a.m.YXU London-SYD Sydney Kingsford Smith

31h 50m2 stops Toronto Pearson Intl Los Angeles

9:10 a.m. - 9:44 p.m.SYD Sydney Kingsford Smith-YXU London

26h 34m2 stops Los Angeles Toronto Pearson Intl

C$ 2,807Multiple Airlines

Mon, 12 Apr - Sat, 24 Apr

7:40 a.m. - 6:30 a.m.YXU London-SYD Sydney Kingsford Smith

32h 50m2 stops Calgary Los Angeles

8:30 p.m. - 6:31 p.m.SYD Sydney Kingsford Smith-YXU London

36h 01m1 stop Vancouver Intl

C$ 2,931Multiple Airlines

Tue, 13 Apr - Sat, 24 Apr

Cheap last-minute flights

Enter your travel dates to find the best prices.

9:15 a.m. - 6:25 a.m.YXU London-SYD Sydney Kingsford Smith

29h 10m2 stops Toronto Pearson Intl San Francisco

8:30 p.m. - 2:42 p.m.SYD Sydney Kingsford Smith-YXU London

34h 12m2 stops Vancouver Intl Toronto Pearson Intl

C$ 2,828Multiple Airlines

Wed, 4 Nov - Wed, 18 Nov

9:15 a.m. - 6:25 a.m.YXU London-SYD Sydney Kingsford Smith

29h 10m2 stops Toronto Pearson Intl San Francisco

11:10 a.m. - 8:27 p.m.SYD Sydney Kingsford Smith-YXU London

49h 17m2 stops Los Angeles Toronto Pearson Intl

C$ 2,836Multiple Airlines

Wed, 4 Nov - Wed, 18 Nov

9:05 p.m. - 6:50 a.m.YXU London-SYD Sydney Kingsford Smith

65h 45m2 stops Toronto Pearson Intl Doha Hamad Intl

3:50 p.m. - 8:37 a.m.SYD Sydney Kingsford Smith-YXU London

56h 47m2 stops Doha Hamad Intl Toronto Pearson Intl

C$ 2,871Multiple Airlines

Wed, 4 Nov - Wed, 18 Nov

3:25 p.m. - 9:35 a.m.YXU London-SYD Sydney Kingsford Smith

26h 10m2 stops Toronto Pearson Intl Vancouver Intl

11:20 a.m. - 8:27 p.m.SYD Sydney Kingsford Smith-YXU London

49h 07m2 stops Vancouver Intl Toronto Pearson Intl

C$ 2,875Air Canada

Wed, 4 Nov - Wed, 18 Nov

9:05 p.m. - 6:50 a.m.YXU London-SYD Sydney Kingsford Smith

65h 45m2 stops Toronto Pearson Intl Doha Hamad Intl

3:50 p.m. - 8:37 a.m.SYD Sydney Kingsford Smith-YXU London

56h 47m2 stops Doha Hamad Intl Toronto Pearson Intl

C$ 2,876Multiple Airlines

Wed, 4 Nov - Wed, 18 Nov

9:15 a.m. - 6:50 a.m.YXU London-SYD Sydney Kingsford Smith

29h 35m2 stops Toronto Pearson Intl Tokyo Haneda

9:00 a.m. - 8:27 p.m.SYD Sydney Kingsford Smith-YXU London

27h 27m3 stops Brisbane Vancouver Intl Toronto Pearson Intl

C$ 2,959Multiple Airlines

Wed, 4 Nov - Wed, 18 Nov

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

31h 50m2 stops Toronto Pearson Intl Los Angeles

11:50 a.m. - 8:27 p.m.SYD Sydney Kingsford Smith-YXU London

24h 37m2 stops San Francisco Toronto Pearson Intl

C$ 2,978Air New Zealand

Wed, 4 Nov - Wed, 18 Nov

9:15 a.m. - 6:50 a.m.YXU London-SYD Sydney Kingsford Smith

29h 35m2 stops Toronto Pearson Intl Tokyo Haneda

9:00 a.m. - 8:27 p.m.SYD Sydney Kingsford Smith-YXU London

27h 27m3 stops Brisbane Vancouver Intl Toronto Pearson Intl

C$ 3,019Multiple Airlines

Wed, 4 Nov - Wed, 18 Nov

9:05 p.m. - 8:50 p.m.YXU London-SYD Sydney Kingsford Smith

55h 45m2 stops Toronto Pearson Intl Hong Kong Intl

10:20 p.m. - 8:27 p.m.SYD Sydney Kingsford Smith-YXU London

38h 07m2 stops Hong Kong Intl Toronto Pearson Intl

C$ 3,083Multiple Airlines

Wed, 4 Nov - Wed, 18 Nov

3:25 p.m. - 9:35 a.m.YXU London-SYD Sydney Kingsford Smith

26h 10m1 stop Toronto Pearson Intl

11:20 a.m. - 2:42 p.m.SYD Sydney Kingsford Smith-YXU London

43h 22m2 stops Vancouver Intl Toronto Pearson Intl

C$ 3,135Air Canada

Wed, 4 Nov - Wed, 18 Nov

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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

12 Apr

YXU5:30 a.m.London

35h 25m

2 stops

SYD6:55 a.m.Sydney Kingsford Smith

26 Apr

SYD10:20 a.m.Sydney Kingsford Smith

36h 09m

2 stops

YXU8:29 a.m.London

C$ 3,120

United Airlines

14 Dec

YXU3:20 p.m.London

25h 45m

2 stops

SYD9:05 a.m.Sydney Kingsford Smith

19 Jan

SYD9:20 a.m.Sydney Kingsford Smith

52h 32m

2 stops

YXU9:52 p.m.London

C$ 5,749

United Airlines

17 Dec

YXU9:15 a.m.London

56h 05m

2 stops

SYD9:20 a.m.Sydney Kingsford Smith

19 Jan

SYD11:50 a.m.Sydney Kingsford Smith

26h 02m

2 stops

YXU9:52 p.m.London

C$ 5,781

Air Canada flights from London, Ontario to Sydney

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

Air Canada

4 Nov

YXU3:25 p.m.London

26h 10m

2 stops

SYD9:35 a.m.Sydney Kingsford Smith

18 Nov

SYD11:20 a.m.Sydney Kingsford Smith

49h 07m

2 stops

YXU8:27 p.m.London

C$ 2,875

Air Canada

4 Nov

YXU3:25 p.m.London

26h 10m

1 stop

SYD9:35 a.m.Sydney Kingsford Smith

18 Nov

SYD11:20 a.m.Sydney Kingsford Smith

43h 22m

2 stops

YXU2:42 p.m.London

C$ 3,135

Air Canada

4 Nov

YXU9:15 a.m.London

32h 20m

2 stops

SYD9:35 a.m.Sydney Kingsford Smith

18 Nov

SYD9:00 a.m.Sydney Kingsford Smith

27h 27m

3 stops

YXU8:27 p.m.London

C$ 3,203

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Sat 6/2

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

2 stops35h 00m

Sydney Kingsford Smith

Tue 23/2

10:10 p.m.-9:52 p.m.

2 stops39h 42m

C$ 2,478

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Tue 13/4

3:20 p.m.-5:05 p.m.

2 stops35h 45m

Sydney Kingsford Smith

Sat 24/4

8:55 p.m.-8:29 a.m.

2 stops49h 34m

C$ 2,481

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Mon 12/4

5:30 a.m.-8:40 a.m.

2 stops37h 10m

Sydney Kingsford Smith

Fri 23/4

7:40 a.m.-8:29 a.m.

2 stops38h 49m

C$ 2,500

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Mon 12/4

9:15 a.m.-8:40 a.m.

2 stops33h 25m

Sydney Kingsford Smith

Fri 23/4

7:40 a.m.-8:29 a.m.

2 stops38h 49m

C$ 2,502

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Mon 12/4

9:15 a.m.-8:40 a.m.

2 stops33h 25m

Sydney Kingsford Smith

Sun 25/4

10:10 a.m.-8:29 a.m.

2 stops36h 19m

C$ 2,714

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Tue 13/4

9:15 a.m.-6:30 a.m.

2 stops31h 15m

Sydney Kingsford Smith

Sun 25/4

10:20 a.m.-8:29 a.m.

2 stops36h 09m

C$ 2,724

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Mon 12/4

3:20 p.m.-7:05 a.m.

2 stops25h 45m

Sydney Kingsford Smith

Sun 25/4

10:20 a.m.-8:29 a.m.

2 stops36h 09m

C$ 2,741

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Mon 12/4

5:30 a.m.-6:55 a.m.

2 stops35h 25m

Sydney Kingsford Smith

Sat 24/4

9:10 a.m.-9:44 p.m.

2 stops26h 34m

C$ 2,788

Quickest round-trip

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Mon 12/4

9:15 a.m.-7:05 a.m.

2 stops31h 50m

Sydney Kingsford Smith

Sat 24/4

9:10 a.m.-9:44 p.m.

2 stops26h 34m

C$ 2,807

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Tue 13/4

7:40 a.m.-6:30 a.m.

2 stops32h 50m

Sydney Kingsford Smith

Sat 24/4

8:30 p.m.-6:31 p.m.

1 stop36h 01m

C$ 2,931

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, 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 57% 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$ 1,107
Fastest flight time	35h 45m
Direct flights	None

The best one-way flight to Sydney from London, Ontario in the past 72 hours is C$ 1,107. The best round-trip flight deal from London, Ontario to Sydney found on momondo in the last 72 hours is C$ 2,478.

The fastest flight from London, Ontario to Sydney takes 35h 45m

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 35h 45m.
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.

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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.