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 many operators does momondo search for flights from London Airport to Australia?

There is 1 operator available for flights from London Airport to Australia as of May 2026.

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$ 892 Cheap Flights from London, Ontario to Australia in 2026

1 adult

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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.

5:45 a.m. - 9:35 a.m.

YXU

SYD

35h 50m

2 stops

11:20 a.m. - 9:46 p.m.

SYD

YXU

26h 26m

2 stops

C$ 2,620Air Canada

Sun, 8 Nov - Thu, 12 Nov

6:20 p.m. - 7:45 a.m.

YXU

BNE

47h 25m

2 stops

9:45 a.m. - 9:06 a.m.

BNE

YXU

37h 21m

2 stops

C$ 2,678Air Canada

Sat, 24 Oct - Wed, 28 Oct

6:20 p.m. - 8:20 a.m.

YXU

SYD

47h 00m

2 stops

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

SYD

YXU

26h 20m

2 stops

C$ 2,681Air Canada

Sat, 17 Oct - Wed, 21 Oct

3:25 p.m. - 9:35 a.m.

YXU

SYD

26h 10m

2 stops

11:20 a.m. - 9:46 p.m.

SYD

YXU

26h 26m

2 stops

C$ 2,740Air Canada

Sun, 8 Nov - Thu, 12 Nov

10:05 a.m. - 7:45 a.m.

YXU

BNE

31h 40m

2 stops

5:05 a.m. - 9:46 p.m.

BNE

YXU

30h 41m

3 stops

C$ 3,335Air Canada

Sat, 24 Oct - Wed, 28 Oct

Air Canada flights from London, Ontario to Australia

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

Air Canada

8 Nov

YXU5:45 a.m.London

35h 50m

2 stops

SYD9:35 a.m.Sydney Kingsford Smith

12 Nov

SYD11:20 a.m.Sydney Kingsford Smith

26h 26m

2 stops

YXU9:46 p.m.London

C$ 2,620

Air Canada

24 Oct

YXU6:20 p.m.London

47h 25m

2 stops

BNE7:45 a.m.Brisbane

28 Oct

BNE9:45 a.m.Brisbane

37h 21m

2 stops

YXU9:06 a.m.London

C$ 2,678

Air Canada

17 Oct

YXU6:20 p.m.London

47h 00m

2 stops

SYD8:20 a.m.Sydney Kingsford Smith

21 Oct

SYD10:20 a.m.Sydney Kingsford Smith

26h 20m

2 stops

YXU9:40 p.m.London

C$ 2,681

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSydney

YXU - SYD

YXUSYD

London

Sun 8/11

5:45 a.m.-9:35 a.m.

2 stops35h 50m

Sydney Kingsford Smith

Thu 12/11

11:20 a.m.-9:46 p.m.

2 stops26h 26m

C$ 2,620

LondonBrisbane

YXU - BNE

YXUBNE

London

Sat 24/10

6:20 p.m.-7:45 a.m.

2 stops47h 25m

Brisbane

Wed 28/10

9:45 a.m.-9:06 a.m.

2 stops37h 21m

C$ 2,678

LondonSydney

YXU - SYD

YXUSYD

London

Sat 17/10

6:20 p.m.-8:20 a.m.

2 stops47h 00m

Sydney Kingsford Smith

Wed 21/10

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

2 stops26h 20m

C$ 2,681

Quickest round-trip

LondonSydney

YXU - SYD

YXUSYD

London

Sun 8/11

3:25 p.m.-9:35 a.m.

2 stops26h 10m

Sydney Kingsford Smith

Thu 12/11

11:20 a.m.-9:46 p.m.

2 stops26h 26m

C$ 2,740

LondonBrisbane

YXU - BNE

YXUBNE

London

Sat 24/10

10:05 a.m.-7:45 a.m.

2 stops31h 40m

Brisbane

Wed 28/10

5:05 a.m.-9:46 p.m.

3 stops30h 41m

C$ 3,335

Cheapest one-way

Quickest one-way

LondonSydney

YXU - SYD

YXUSYD

London

Thu 11/6

6:10 a.m.-7:30 a.m.

2 stops35h 20m

C$ 906

LondonSydney

YXU - SYD

YXUSYD

London

Thu 11/6

5:55 p.m.-7:30 a.m.

3 stops47h 35m

C$ 944

LondonSydney

YXU - SYD

YXUSYD

London

Thu 11/6

5:55 p.m.-7:30 a.m.

2 stops47h 35m

C$ 1,004

LondonSydney

YXU - SYD

YXUSYD

London

Thu 11/6

5:55 p.m.-7:30 a.m.

3 stops47h 35m

C$ 1,052

Flights are sorted by cheapest round-trip flights first.

Sorted 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

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 48% 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	25h 50m
Direct flights	None

The fastest flight from London, Ontario to Australia takes 25h 50m

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

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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 many operators does momondo search for flights from London Airport to Australia?
There is 1 operator available for flights from London Airport to Australia as of May 2026.
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.

Best airlines flying from London, Ontario to Australia

Compare and see reviews for airlines that fly from London, Ontario to Australia with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 2,102	Free Cancellation	Rating 7.1 11,060 reviews		Search Air Canada flights

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.