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 January 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$ 1,726 Cheap Flights from London to Australia in 2026

1 adult

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Find the cheapest flights from London, Ontario to Australia

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 a.m. - 7:05 a.m.

YXU

BNE

31h 35m

2 stops

10:00 a.m. - 9:38 p.m.

BNE

YXU

25h 38m

2 stops

C$ 2,364Air Canada

Wed, 6 May - Sun, 10 May

9:25 a.m. - 7:20 a.m.

YXU

SYD

31h 55m

2 stops

9:20 a.m. - 8:43 a.m.

SYD

YXU

37h 23m

2 stops

C$ 2,377Air Canada

Sun, 12 Apr - Thu, 16 Apr

9:25 a.m. - 7:20 a.m.

YXU

SYD

31h 55m

2 stops

9:20 a.m. - 9:18 p.m.

SYD

YXU

25h 58m

2 stops

C$ 2,382Air Canada

Sun, 12 Apr - Thu, 16 Apr

12:20 p.m. - 12:00 p.m.

YXU

BNE

33h 40m

3 stops

10:00 a.m. - 9:38 p.m.

BNE

YXU

25h 38m

2 stops

C$ 2,396Air Canada

Wed, 6 May - Sun, 10 May

5:40 p.m. - 6:55 a.m.

YXU

SYD

47h 15m

3 stops

10:20 a.m. - 9:18 p.m.

SYD

YXU

24h 58m

2 stops

C$ 2,808United Airlines

Sun, 12 Apr - Thu, 16 Apr

5:40 p.m. - 6:55 a.m.

YXU

SYD

47h 15m

3 stops

9:30 a.m. - 9:18 p.m.

SYD

YXU

25h 48m

2 stops

C$ 2,814United Airlines

Sun, 12 Apr - Thu, 16 Apr

5:40 p.m. - 7:00 a.m.

YXU

SYD

69h 20m

3 stops

10:25 a.m. - 8:46 a.m.

SYD

YXU

37h 21m

2 stops

C$ 2,815United Airlines

Fri, 6 Mar - Fri, 13 Mar

9:25 a.m. - 10:50 a.m.

YXU

SYD

35h 25m

2 stops

7:40 a.m. - 11:43 a.m.

SYD

YXU

42h 03m

2 stops

C$ 10,003Cathay Pacific

Fri, 24 Apr - Fri, 15 May

9:25 a.m. - 6:25 a.m.

YXU

SYD

31h 00m

2 stops

5:30 p.m. - 8:53 a.m.

SYD

YXU

29h 23m

3 stops

C$ 13,672Multiple Airlines

Fri, 24 Apr - Fri, 15 May

9:25 a.m. - 7:20 a.m.

YXU

SYD

31h 55m

1 stop

9:20 a.m. - 11:43 a.m.

SYD

YXU

40h 23m

1 stop

C$ 14,691Multiple Airlines

Fri, 24 Apr - Fri, 15 May

United Airlines flights from London, Ontario to Australia

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

United Airlines

12 Apr

YXU5:40 p.m.London

47h 15m

3 stops

SYD6:55 a.m.Sydney Kingsford Smith

16 Apr

SYD10:20 a.m.Sydney Kingsford Smith

24h 58m

2 stops

YXU9:18 p.m.London

C$ 2,808

United Airlines

12 Apr

YXU5:40 p.m.London

47h 15m

3 stops

SYD6:55 a.m.Sydney Kingsford Smith

16 Apr

SYD9:30 a.m.Sydney Kingsford Smith

25h 48m

2 stops

YXU9:18 p.m.London

C$ 2,814

United Airlines

6 Mar

YXU5:40 p.m.London

69h 20m

3 stops

SYD7:00 a.m.Sydney Kingsford Smith

13 Mar

SYD10:25 a.m.Sydney Kingsford Smith

37h 21m

2 stops

YXU8:46 a.m.London

C$ 2,815

Air Canada flights from London, Ontario to Australia

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

Air Canada

6 May

YXU9:30 a.m.London

31h 35m

2 stops

BNE7:05 a.m.Brisbane

10 May

BNE10:00 a.m.Brisbane

25h 38m

2 stops

YXU9:38 p.m.London

C$ 2,364

Air Canada

6 May

YXU6:10 p.m.London

22h 55m

2 stops

BNE7:05 a.m.Brisbane

10 May

BNE10:00 a.m.Brisbane

36h 53m

2 stops

YXU8:53 a.m.London

C$ 2,370

Air Canada

12 Apr

YXU9:25 a.m.London

31h 55m

2 stops

SYD7:20 a.m.Sydney Kingsford Smith

16 Apr

SYD9:20 a.m.Sydney Kingsford Smith

37h 23m

2 stops

YXU8:43 a.m.London

C$ 2,377

Fly from

Fly to

Route

Depart

Return

Price

LondonBrisbane

YXU - BNE

YXUBNE

London

Wed 6/5

9:30 a.m.-7:05 a.m.

2 stops31h 35m

Brisbane

Sun 10/5

10:00 a.m.-9:38 p.m.

2 stops25h 38m

C$ 2,364

LondonSydney

YXU - SYD

YXUSYD

London

Sun 12/4

9:25 a.m.-7:20 a.m.

2 stops31h 55m

Sydney Kingsford Smith

Thu 16/4

9:20 a.m.-8:43 a.m.

2 stops37h 23m

C$ 2,377

LondonSydney

YXU - SYD

YXUSYD

London

Sun 12/4

9:25 a.m.-7:20 a.m.

2 stops31h 55m

Sydney Kingsford Smith

Thu 16/4

9:20 a.m.-9:18 p.m.

2 stops25h 58m

C$ 2,382

LondonBrisbane

YXU - BNE

YXUBNE

London

Wed 6/5

12:20 p.m.-12:00 p.m.

3 stops33h 40m

Brisbane

Sun 10/5

10:00 a.m.-9:38 p.m.

2 stops25h 38m

C$ 2,396

LondonSydney

YXU - SYD

YXUSYD

London

Sun 12/4

5:40 p.m.-6:55 a.m.

3 stops47h 15m

Sydney Kingsford Smith

Thu 16/4

10:20 a.m.-9:18 p.m.

2 stops24h 58m

C$ 2,808

LondonSydney

YXU - SYD

YXUSYD

London

Sun 12/4

5:40 p.m.-6:55 a.m.

3 stops47h 15m

Sydney Kingsford Smith

Thu 16/4

9:30 a.m.-9:18 p.m.

2 stops25h 48m

C$ 2,814

LondonSydney

YXU - SYD

YXUSYD

London

Fri 6/3

5:40 p.m.-7:00 a.m.

3 stops69h 20m

Sydney Kingsford Smith

Fri 13/3

10:25 a.m.-8:46 a.m.

2 stops37h 21m

C$ 2,815

LondonSydney

YXU - SYD

YXUSYD

London

Fri 24/4

9:25 a.m.-10:50 a.m.

2 stops35h 25m

Sydney Kingsford Smith

Fri 15/5

7:40 a.m.-11:43 a.m.

2 stops42h 03m

C$ 10,003

LondonSydney

YXU - SYD

YXUSYD

London

Fri 24/4

9:25 a.m.-6:25 a.m.

2 stops31h 00m

Sydney Kingsford Smith

Fri 15/5

5:30 p.m.-8:53 a.m.

3 stops29h 23m

C$ 13,672

LondonSydney

YXU - SYD

YXUSYD

London

Fri 24/4

9:25 a.m.-7:20 a.m.

1 stop31h 55m

Sydney Kingsford Smith

Fri 15/5

9:20 a.m.-11:43 a.m.

1 stop40h 23m

C$ 14,691

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 45% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 16 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	28h 10m
Direct flights	None

The fastest flight from London, Ontario to Australia takes 28h 10m

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

Search flight deals

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 January 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$ 1,861	Free Cancellation	Rating 7.1 10,637 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.