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 April 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$ 1,045 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

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

YXU

BNE

38h 25m

3 stops

11:55 a.m. - 5:20 a.m.

BNE

YXU

31h 25m

3 stops

C$ 1,672Multiple Airlines

Mon, 18 May - Mon, 25 May

12:20 p.m. - 7:05 a.m.

YXU

BNE

28h 45m

2 stops

10:00 a.m. - 5:33 p.m.

BNE

YXU

45h 33m

2 stops

C$ 2,365Air Canada

Mon, 18 May - Mon, 25 May

12:20 p.m. - 7:20 a.m.

YXU

SYD

29h 00m

2 stops

9:20 a.m. - 8:53 a.m.

SYD

YXU

37h 33m

2 stops

C$ 2,425Air Canada

Sun, 31 May - Thu, 4 Jun

9:30 a.m. - 7:00 a.m.

YXU

SYD

31h 30m

2 stops

9:30 a.m. - 8:53 a.m.

SYD

YXU

37h 23m

2 stops

C$ 2,497United Airlines

Wed, 13 May - Sun, 17 May

12:20 p.m. - 7:00 a.m.

YXU

SYD

28h 40m

2 stops

9:30 a.m. - 11:43 a.m.

SYD

YXU

40h 13m

2 stops

C$ 2,501United Airlines

Wed, 13 May - Sun, 17 May

9:30 a.m. - 6:55 a.m.

YXU

SYD

31h 25m

2 stops

10:20 a.m. - 8:53 a.m.

SYD

YXU

36h 33m

2 stops

C$ 2,504United Airlines

Wed, 13 May - Sun, 17 May

5:10 a.m. - 7:00 a.m.

YXU

SYD

35h 50m

2 stops

9:30 a.m. - 9:38 p.m.

SYD

YXU

26h 08m

2 stops

C$ 2,542United Airlines

Sun, 31 May - Thu, 4 Jun

12:20 p.m. - 5:30 p.m.

YXU

SYD

39h 10m

2 stops

9:10 p.m. - 5:33 p.m.

SYD

YXU

58h 23m

2 stops

C$ 3,541Emirates

Wed, 13 May - Wed, 20 May

12:20 p.m. - 6:05 a.m.

YXU

SYD

51h 45m

2 stops

9:10 p.m. - 5:33 p.m.

SYD

YXU

58h 23m

2 stops

C$ 3,666Emirates

Sat, 16 May - Sat, 23 May

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

YXU

SYD

35h 20m

2 stops

8:30 p.m. - 4:45 p.m.

SYD

YXU

58h 15m

2 stops

C$ 5,077WestJet

Sat, 16 May - Sat, 23 May

United Airlines flights from London, Ontario to Australia

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

United Airlines

13 May

YXU9:30 a.m.London

31h 30m

2 stops

SYD7:00 a.m.Sydney Kingsford Smith

17 May

SYD9:30 a.m.Sydney Kingsford Smith

37h 23m

2 stops

YXU8:53 a.m.London

C$ 2,497

United Airlines

13 May

YXU12:20 p.m.London

28h 40m

2 stops

SYD7:00 a.m.Sydney Kingsford Smith

17 May

SYD9:30 a.m.Sydney Kingsford Smith

40h 13m

2 stops

YXU11:43 a.m.London

C$ 2,501

United Airlines

13 May

YXU9:30 a.m.London

31h 25m

2 stops

SYD6:55 a.m.Sydney Kingsford Smith

17 May

SYD10:20 a.m.Sydney Kingsford Smith

36h 33m

2 stops

YXU8:53 a.m.London

C$ 2,504

Emirates flights from London, Ontario to Australia

Our best Emirates deals on London, Ontario to Australia flight tickets

Emirates

13 May

YXU12:20 p.m.London

39h 10m

2 stops

SYD5:30 p.m.Sydney Kingsford Smith

20 May

SYD9:10 p.m.Sydney Kingsford Smith

58h 23m

2 stops

YXU5:33 p.m.London

C$ 3,541

Emirates

16 May

YXU12:20 p.m.London

51h 45m

2 stops

SYD6:05 a.m.Sydney Kingsford Smith

23 May

SYD9:10 p.m.Sydney Kingsford Smith

58h 23m

2 stops

YXU5:33 p.m.London

C$ 3,666

Emirates

16 May

YXU12:20 p.m.London

44h 00m

2 stops

BNE10:20 p.m.Brisbane

23 May

BNE9:00 p.m.Brisbane

58h 33m

2 stops

YXU5:33 p.m.London

C$ 3,767

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonBrisbane

YXU - BNE

YXUBNE

London

Mon 18/5

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

3 stops38h 25m

Brisbane

Mon 25/5

11:55 a.m.-5:20 a.m.

3 stops31h 25m

C$ 1,672

LondonBrisbane

YXU - BNE

YXUBNE

London

Mon 18/5

12:20 p.m.-7:05 a.m.

2 stops28h 45m

Brisbane

Mon 25/5

10:00 a.m.-5:33 p.m.

2 stops45h 33m

C$ 2,365

LondonSydney

YXU - SYD

YXUSYD

London

Sun 31/5

12:20 p.m.-7:20 a.m.

2 stops29h 00m

Sydney Kingsford Smith

Thu 4/6

9:20 a.m.-8:53 a.m.

2 stops37h 33m

C$ 2,425

LondonSydney

YXU - SYD

YXUSYD

London

Wed 13/5

9:30 a.m.-7:00 a.m.

2 stops31h 30m

Sydney Kingsford Smith

Sun 17/5

9:30 a.m.-8:53 a.m.

2 stops37h 23m

C$ 2,497

LondonSydney

YXU - SYD

YXUSYD

London

Wed 13/5

12:20 p.m.-7:00 a.m.

2 stops28h 40m

Sydney Kingsford Smith

Sun 17/5

9:30 a.m.-11:43 a.m.

2 stops40h 13m

C$ 2,501

LondonSydney

YXU - SYD

YXUSYD

London

Wed 13/5

9:30 a.m.-6:55 a.m.

2 stops31h 25m

Sydney Kingsford Smith

Sun 17/5

10:20 a.m.-8:53 a.m.

2 stops36h 33m

C$ 2,504

Quickest round-trip

LondonSydney

YXU - SYD

YXUSYD

London

Sun 31/5

5:10 a.m.-7:00 a.m.

2 stops35h 50m

Sydney Kingsford Smith

Thu 4/6

9:30 a.m.-9:38 p.m.

2 stops26h 08m

C$ 2,542

LondonSydney

YXU - SYD

YXUSYD

London

Wed 13/5

12:20 p.m.-5:30 p.m.

2 stops39h 10m

Sydney Kingsford Smith

Wed 20/5

9:10 p.m.-5:33 p.m.

2 stops58h 23m

C$ 3,541

LondonSydney

YXU - SYD

YXUSYD

London

Sat 16/5

12:20 p.m.-6:05 a.m.

2 stops51h 45m

Sydney Kingsford Smith

Sat 23/5

9:10 p.m.-5:33 p.m.

2 stops58h 23m

C$ 3,666

LondonSydney

YXU - SYD

YXUSYD

London

Sat 16/5

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

2 stops35h 20m

Sydney Kingsford Smith

Sat 23/5

8:30 p.m.-4:45 p.m.

2 stops58h 15m

C$ 5,077

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 14 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 55m
Direct flights	None

The fastest flight from London, Ontario to Australia takes 28h 55m

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 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 April 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$ 2,127	Free Cancellation	Rating 7.1 10,891 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.