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$ 1,258 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.

5:55 p.m. - 7:10 p.m.YXU London-SYD Sydney Kingsford Smith

59h 15m3 stops Calgary Los Angeles Los Angeles Tokyo Haneda

8:30 p.m. - 5:20 a.m.SYD Sydney Kingsford Smith-YXU London

23h 50m2 stops Vancouver Intl Calgary

C$ 2,706Multiple Airlines

Mon, 28 Sep - Mon, 5 Oct

3:30 p.m. - 7:30 a.m.YXU London-SYD Sydney Kingsford Smith

26h 00m2 stops Toronto Pearson Intl Los Angeles Los Angeles

6:50 p.m. - 9:20 a.m.SYD Sydney Kingsford Smith-YXU London

29h 30m2 stops Los Angeles Los Angeles Toronto Pearson Intl

C$ 2,719Multiple Airlines

Sun, 27 Sep - Sun, 4 Oct

6:20 p.m. - 7:20 a.m.YXU London-SYD Sydney Kingsford Smith

47h 00m2 stops Toronto Pearson Intl Vancouver Intl

10:20 a.m. - 9:40 p.m.SYD Sydney Kingsford Smith-YXU London

26h 20m2 stops Vancouver Intl Toronto Pearson Intl

C$ 2,802Air Canada

Mon, 28 Sep - Mon, 5 Oct

5:40 a.m. - 7:20 a.m.YXU London-SYD Sydney Kingsford Smith

35h 40m2 stops Toronto Pearson Intl Vancouver Intl

10:20 a.m. - 9:40 p.m.SYD Sydney Kingsford Smith-YXU London

26h 20m3 stops Vancouver Intl Calgary Toronto Pearson Intl

C$ 3,249Air Canada

Sun, 27 Sep - Sun, 4 Oct

6:20 p.m. - 7:10 p.m.YXU London-SYD Sydney Kingsford Smith

34h 50m3 stops Toronto Pearson Intl Istanbul Kuala Lumpur Intl

10:05 p.m. - 9:20 a.m.SYD Sydney Kingsford Smith-YXU London

50h 15m3 stops Kuala Lumpur Intl Istanbul Toronto Pearson Intl

C$ 3,528Multiple Airlines

Sun, 27 Sep - Sun, 4 Oct

3:20 p.m. - 8:45 a.m.YXU London-BNE Brisbane

50h 25m2 stops Toronto Pearson Intl Vancouver Intl

10:45 a.m. - 9:47 p.m.BNE Brisbane-YXU London

50h 02m2 stops Vancouver Intl Toronto Pearson Intl

C$ 3,597Air Canada

Sat, 19 Dec - Sat, 16 Jan

9:15 a.m. - 8:45 a.m.YXU London-BNE Brisbane

56h 30m2 stops Toronto Pearson Intl Vancouver Intl

10:45 a.m. - 9:47 p.m.BNE Brisbane-YXU London

50h 02m2 stops Vancouver Intl Toronto Pearson Intl

C$ 3,598Air Canada

Sat, 19 Dec - Sat, 16 Jan

9:15 a.m. - 8:45 a.m.YXU London-BNE Brisbane

56h 30m2 stops Toronto Pearson Intl Vancouver Intl

10:45 a.m. - 9:47 p.m.BNE Brisbane-YXU London

50h 02m2 stops Vancouver Intl Toronto Pearson Intl

C$ 3,600Air Canada

Sat, 19 Dec - Sat, 16 Jan

9:15 a.m. - 8:45 a.m.YXU London-BNE Brisbane

56h 30m2 stops Toronto Pearson Intl Vancouver Intl

10:45 a.m. - 9:47 p.m.BNE Brisbane-YXU London

50h 02m2 stops Vancouver Intl Toronto Pearson Intl

C$ 3,601Air Canada

Sat, 19 Dec - Sat, 16 Jan

9:15 a.m. - 8:45 a.m.YXU London-BNE Brisbane

56h 30m2 stops Toronto Pearson Intl Vancouver Intl

6:05 a.m. - 9:47 p.m.BNE Brisbane-YXU London

30h 42m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

C$ 3,630Air Canada

Sat, 19 Dec - Sat, 16 Jan

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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

28 Sep

YXU6:20 p.m.London

47h 00m

2 stops

SYD7:20 a.m.Sydney Kingsford Smith

5 Oct

SYD10:20 a.m.Sydney Kingsford Smith

26h 20m

2 stops

YXU9:40 p.m.London

C$ 2,802

Air Canada

27 Sep

YXU5:40 a.m.London

35h 40m

2 stops

SYD7:20 a.m.Sydney Kingsford Smith

4 Oct

SYD10:20 a.m.Sydney Kingsford Smith

26h 20m

3 stops

YXU9:40 p.m.London

C$ 3,249

Air Canada

19 Dec

YXU3:20 p.m.London

50h 25m

2 stops

BNE8:45 a.m.Brisbane

16 Jan

BNE10:45 a.m.Brisbane

50h 02m

2 stops

YXU9:47 p.m.London

C$ 3,597

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Mon 28/9

5:55 p.m.-7:10 p.m.

3 stops59h 15m

Sydney Kingsford Smith

Mon 5/10

8:30 p.m.-5:20 a.m.

2 stops23h 50m

C$ 2,706

Quickest round-trip

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Sun 27/9

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

2 stops26h 00m

Sydney Kingsford Smith

Sun 4/10

6:50 p.m.-9:20 a.m.

2 stops29h 30m

C$ 2,719

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Mon 28/9

6:20 p.m.-7:20 a.m.

2 stops47h 00m

Sydney Kingsford Smith

Mon 5/10

10:20 a.m.-9:40 p.m.

2 stops26h 20m

C$ 2,802

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Sun 27/9

5:40 a.m.-7:20 a.m.

2 stops35h 40m

Sydney Kingsford Smith

Sun 4/10

10:20 a.m.-9:40 p.m.

3 stops26h 20m

C$ 3,249

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Sun 27/9

6:20 p.m.-7:10 p.m.

3 stops34h 50m

Sydney Kingsford Smith

Sun 4/10

10:05 p.m.-9:20 a.m.

3 stops50h 15m

C$ 3,528

LondonBrisbane

YXU London - BNE Brisbane

YXUBNE

London

Sat 19/12

3:20 p.m.-8:45 a.m.

2 stops50h 25m

Brisbane

Sat 16/1

10:45 a.m.-9:47 p.m.

2 stops50h 02m

C$ 3,597

LondonBrisbane

YXU London - BNE Brisbane

YXUBNE

London

Sat 19/12

9:15 a.m.-8:45 a.m.

2 stops56h 30m

Brisbane

Sat 16/1

10:45 a.m.-9:47 p.m.

2 stops50h 02m

C$ 3,598

LondonBrisbane

YXU London - BNE Brisbane

YXUBNE

London

Sat 19/12

9:15 a.m.-8:45 a.m.

2 stops56h 30m

Brisbane

Sat 16/1

10:45 a.m.-9:47 p.m.

2 stops50h 02m

C$ 3,600

LondonBrisbane

YXU London - BNE Brisbane

YXUBNE

London

Sat 19/12

9:15 a.m.-8:45 a.m.

2 stops56h 30m

Brisbane

Sat 16/1

10:45 a.m.-9:47 p.m.

2 stops50h 02m

C$ 3,601

LondonBrisbane

YXU London - BNE Brisbane

YXUBNE

London

Sat 19/12

9:15 a.m.-8:45 a.m.

2 stops56h 30m

Brisbane

Sat 16/1

6:05 a.m.-9:47 p.m.

3 stops30h 42m

C$ 3,630

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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?

United Airlines is the most popular carrier 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

Fastest flight time	35h 00m
Direct flights	None

The fastest flight from London, Ontario to Australia takes 35h 00m

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.