When did momondo last update prices for flights from London Airport to Australia?

Prices for flights from London Airport to Australia were last updated today.

How old do you have to be to fly from London Airport to Australia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Airport to Australia.

What documentation or ID do you need to fly to Australia?

The required travel and health documents for your Australia 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 license and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 920 Cheap Flights from London, Ontario to Australia in 2026

Find the cheapest flights from London, Ontario to Australia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 a.m. - 8:35 a.m.YXU London-SYD Sydney Kingsford Smith

35h 25m3 stops Calgary Los Angeles Los Angeles Auckland Intl

7:30 a.m. - 6:35 a.m.SYD Sydney Kingsford Smith-YXU London

38h 05m3 stops Auckland Intl Los Angeles Los Angeles Calgary

C$ 1,754Multiple Airlines

Sun, 25 Oct - Sun, 1 Nov

6:10 a.m. - 6:25 a.m.YXU London-SYD Sydney Kingsford Smith

33h 15m2 stops Calgary Los Angeles Los Angeles

11:10 a.m. - 6:35 a.m.SYD Sydney Kingsford Smith-YXU London

34h 25m2 stops Los Angeles Los Angeles Calgary

C$ 1,985Multiple Airlines

Sun, 25 Oct - Sun, 1 Nov

6:10 a.m. - 9:00 a.m.YXU London-SYD Sydney Kingsford Smith

35h 50m3 stops Calgary Edmonton Los Angeles Los Angeles

11:10 a.m. - 6:35 a.m.SYD Sydney Kingsford Smith-YXU London

34h 25m2 stops Los Angeles Los Angeles Calgary

C$ 1,987Multiple Airlines

Sun, 25 Oct - Sun, 1 Nov

9:05 a.m. - 7:45 a.m.YXU London-BNE Brisbane

32h 40m2 stops Toronto Pearson Intl Vancouver Intl

9:45 a.m. - 7:52 p.m.BNE Brisbane-YXU London

24h 07m2 stops Vancouver Intl Toronto Pearson Intl

C$ 2,262Air Canada

Fri, 23 Oct - Fri, 30 Oct

3:30 p.m. - 7:45 a.m.YXU London-BNE Brisbane

26h 15m3 stops Toronto Pearson Intl Calgary Vancouver Intl

9:45 a.m. - 8:37 a.m.BNE Brisbane-YXU London

36h 52m3 stops Vancouver Intl Edmonton Toronto Pearson Intl

C$ 2,264Air Canada

Fri, 23 Oct - Fri, 30 Oct

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

50h 15m2 stops Toronto Pearson Intl Vancouver Intl

11:20 a.m. - 9:44 p.m.SYD Sydney Kingsford Smith-YXU London

26h 24m2 stops Vancouver Intl Toronto Pearson Intl

C$ 2,312Air Canada

Sat, 20 Feb - Tue, 9 Mar

3:25 p.m. - 8:45 a.m.YXU London-BNE Brisbane

26h 20m2 stops Toronto Pearson Intl Vancouver Intl

10:45 a.m. - 8:37 a.m.BNE Brisbane-YXU London

36h 52m2 stops Vancouver Intl Toronto Pearson Intl

C$ 2,332Air Canada

Sat, 7 Nov - Wed, 11 Nov

5:30 a.m. - 8:45 a.m.YXU London-BNE Brisbane

36h 15m2 stops Toronto Pearson Intl Vancouver Intl

10:45 a.m. - 8:37 a.m.BNE Brisbane-YXU London

36h 52m2 stops Vancouver Intl Toronto Pearson Intl

C$ 2,337Air Canada

Sat, 7 Nov - Wed, 11 Nov

3:25 p.m. - 8:45 a.m.YXU London-BNE Brisbane

26h 20m2 stops Toronto Pearson Intl Vancouver Intl

10:45 a.m. - 8:37 a.m.BNE Brisbane-YXU London

36h 52m2 stops Vancouver Intl Toronto Pearson Intl

C$ 2,339Air Canada

Sat, 7 Nov - Wed, 11 Nov

3:20 p.m. - 1:40 p.m.YXU London-SYD Sydney Kingsford Smith

30h 20m3 stops Toronto Pearson Intl Vancouver Intl Brisbane

11:20 a.m. - 9:44 p.m.SYD Sydney Kingsford Smith-YXU London

26h 24m3 stops Vancouver Intl Edmonton Toronto Pearson Intl

C$ 2,343Air Canada

Sat, 20 Feb - Tue, 9 Mar

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Air Canada flights from London, Ontario to Australia

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

Air Canada

23 Oct

YXU9:05 a.m.London

32h 40m

2 stops

BNE7:45 a.m.Brisbane

30 Oct

BNE9:45 a.m.Brisbane

24h 07m

2 stops

YXU7:52 p.m.London

C$ 2,262

Air Canada

23 Oct

YXU3:30 p.m.London

26h 15m

3 stops

BNE7:45 a.m.Brisbane

30 Oct

BNE9:45 a.m.Brisbane

36h 52m

3 stops

YXU8:37 a.m.London

C$ 2,264

Air Canada

20 Feb

YXU3:20 p.m.London

50h 15m

2 stops

SYD9:35 a.m.Sydney Kingsford Smith

9 Mar

SYD11:20 a.m.Sydney Kingsford Smith

26h 24m

2 stops

YXU9:44 p.m.London

C$ 2,312

United Airlines flights from London, Ontario to Australia

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

United Airlines

19 Dec

YXU3:20 p.m.London

49h 10m

2 stops

BNE7:30 a.m.Brisbane

16 Jan

BNE11:20 a.m.Brisbane

36h 17m

2 stops

YXU8:37 a.m.London

C$ 4,331

United Airlines

19 Dec

YXU3:20 p.m.London

49h 10m

2 stops

BNE7:30 a.m.Brisbane

16 Jan

BNE11:20 a.m.Brisbane

36h 17m

2 stops

YXU8:37 a.m.London

C$ 4,341

momondo Fare Finder

Use the filters below to find and compare flights from London, Ontario to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Sun 25/10

6:10 a.m.-8:35 a.m.

3 stops35h 25m

Sydney Kingsford Smith

Sun 1/11

7:30 a.m.-6:35 a.m.

3 stops38h 05m

C$ 1,754

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Sun 25/10

6:10 a.m.-6:25 a.m.

2 stops33h 15m

Sydney Kingsford Smith

Sun 1/11

11:10 a.m.-6:35 a.m.

2 stops34h 25m

C$ 1,985

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Sun 25/10

6:10 a.m.-9:00 a.m.

3 stops35h 50m

Sydney Kingsford Smith

Sun 1/11

11:10 a.m.-6:35 a.m.

2 stops34h 25m

C$ 1,987

LondonBrisbane

YXU London - BNE Brisbane

YXUBNE

London

Fri 23/10

9:05 a.m.-7:45 a.m.

2 stops32h 40m

Brisbane

Fri 30/10

9:45 a.m.-7:52 p.m.

2 stops24h 07m

C$ 2,262

LondonBrisbane

YXU London - BNE Brisbane

YXUBNE

London

Fri 23/10

3:30 p.m.-7:45 a.m.

3 stops26h 15m

Brisbane

Fri 30/10

9:45 a.m.-8:37 a.m.

3 stops36h 52m

C$ 2,264

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Sat 20/2

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

2 stops50h 15m

Sydney Kingsford Smith

Tue 9/3

11:20 a.m.-9:44 p.m.

2 stops26h 24m

C$ 2,312

LondonBrisbane

YXU London - BNE Brisbane

YXUBNE

London

Sat 7/11

3:25 p.m.-8:45 a.m.

2 stops26h 20m

Brisbane

Wed 11/11

10:45 a.m.-8:37 a.m.

2 stops36h 52m

C$ 2,332

LondonBrisbane

YXU London - BNE Brisbane

YXUBNE

London

Sat 7/11

5:30 a.m.-8:45 a.m.

2 stops36h 15m

Brisbane

Wed 11/11

10:45 a.m.-8:37 a.m.

2 stops36h 52m

C$ 2,337

LondonBrisbane

YXU London - BNE Brisbane

YXUBNE

London

Sat 7/11

3:25 p.m.-8:45 a.m.

2 stops26h 20m

Brisbane

Wed 11/11

10:45 a.m.-8:37 a.m.

2 stops36h 52m

C$ 2,339

Quickest round-trip

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Sat 20/2

3:20 p.m.-1:40 p.m.

3 stops30h 20m

Sydney Kingsford Smith

Tue 9/3

11:20 a.m.-9:44 p.m.

3 stops26h 24m

C$ 2,343

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 Australia

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 Australia?

WestJet, Air Canada, and ANA are the most popular carriers operating from London to Australia

Which airlines fly to Australia?

Air Canada, United Airlines and Qantas Airways are the top three most popular airlines that fly to Australia from London, Ontario according to our data. Air Canada is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 15 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

Cheap London, Ontario to Australia flight deals and tips

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

Best price found	C$ 920
Fastest flight time	31h 15m
Direct flights	None

The best one-way flight to Australia from London, Ontario in the past 72 hours is C$ 920. The best round-trip flight deal from London, Ontario to Australia found on momondo in the last 72 hours is C$ 1,754.

The fastest flight from London, Ontario to Australia takes 31h 15m

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

Search flight deals

Frequently asked questions about flying from London, Ontario to Australia

When did momondo last update prices for flights from London Airport to Australia?
Prices for flights from London Airport to Australia were last updated today.
How old do you have to be to fly from London Airport to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Airport to Australia.
What documentation or ID do you need to fly to Australia?
The required travel and health documents for your Australia 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 license and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Australia . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Australia from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Australia from London.

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

If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from London and alert you when they change.