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Cheap flights from London, Ontario to Australia from C$ 981

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Australia departing on 14/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London, Ontario to Australia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:35 p.m. - 7:20 a.m.
YXU
-
SYD
49h 45m2 stops
Air Canada Logo
9:20 a.m. - 2:57 p.m.
SYD
-
YXU
43h 37m2 stops
C$ 1,502Air Canada
Sat, 23 May - Wed, 27 May
Air Canada Logo
3:35 p.m. - 7:20 a.m.
YXU
-
SYD
49h 45m2 stops
Air Canada Logo
9:20 a.m. - 9:17 a.m.
SYD
-
YXU
37h 57m2 stops
C$ 1,503Air Canada
Sat, 23 May - Wed, 27 May
Air Canada Logo
3:35 p.m. - 7:20 a.m.
YXU
-
SYD
49h 45m2 stops
Air Canada Logo
9:20 a.m. - 2:57 p.m.
SYD
-
YXU
43h 37m2 stops
C$ 1,506Air Canada
Sat, 23 May - Wed, 27 May
Air Canada Logo
5:10 a.m. - 8:45 a.m.
YXU
-
BNE
36h 35m2 stops
Air Canada Logo
10:45 a.m. - 8:46 a.m.
BNE
-
YXU
37h 01m2 stops
C$ 1,859Air Canada
Thu, 26 Feb - Mon, 2 Mar
Air Canada Logo
9:25 a.m. - 8:45 a.m.
YXU
-
BNE
32h 20m2 stops
Air Canada Logo
10:45 a.m. - 8:46 a.m.
BNE
-
YXU
61h 01m2 stops
C$ 1,860Air Canada
Thu, 26 Feb - Mon, 2 Mar
Air Canada Logo
9:25 a.m. - 8:45 a.m.
YXU
-
BNE
32h 20m2 stops
Air Canada Logo
10:45 a.m. - 9:21 p.m.
BNE
-
YXU
49h 36m2 stops
C$ 1,864Air Canada
Thu, 26 Feb - Mon, 2 Mar
Air Canada Logo
5:40 p.m. - 8:45 a.m.
YXU
-
BNE
24h 05m2 stops
Air Canada Logo
12:05 p.m. - 5:05 p.m.
BNE
-
YXU
68h 00m3 stops
C$ 1,897Air Canada
Thu, 26 Feb - Mon, 2 Mar
Air Canada Logo
9:25 a.m. - 8:45 a.m.
YXU
-
BNE
32h 20m2 stops
Air Canada Logo
6:35 a.m. - 9:21 p.m.
BNE
-
YXU
29h 46m3 stops
C$ 2,950Air Canada
Thu, 26 Feb - Mon, 2 Mar
Air Canada Logo
9:25 a.m. - 8:45 a.m.
YXU
-
BNE
32h 20m2 stops
Air Canada Logo
6:05 a.m. - 9:21 p.m.
BNE
-
YXU
30h 16m3 stops
C$ 2,953Air Canada
Thu, 26 Feb - Mon, 2 Mar

Air Canada flights from London, Ontario to Australia

Our best Air Canada deals on London, Ontario to Australia flight tickets
Air Canada
23 May
YXU3:35 p.m.London
49h 45m
2 stops
SYD7:20 a.m.Sydney Kingsford Smith
27 May
SYD9:20 a.m.Sydney Kingsford Smith
43h 37m
2 stops
YXU2:57 p.m.London
C$ 1,502
Find similar
Air Canada
23 May
YXU3:35 p.m.London
49h 45m
2 stops
SYD7:20 a.m.Sydney Kingsford Smith
27 May
SYD9:20 a.m.Sydney Kingsford Smith
37h 57m
2 stops
YXU9:17 a.m.London
C$ 1,503
Find similar
Air Canada
23 May
YXU3:35 p.m.London
49h 45m
2 stops
SYD7:20 a.m.Sydney Kingsford Smith
27 May
SYD9:20 a.m.Sydney Kingsford Smith
43h 37m
2 stops
YXU2:57 p.m.London
C$ 1,506
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 4 December 2025.
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

LondonSydney

YXU - SYD

YXUSYD

London

Sat 23/5

3:35 p.m.-7:20 a.m.

2 stops49h 45m

Sydney Kingsford Smith

Wed 27/5

9:20 a.m.-2:57 p.m.

2 stops43h 37m

C$ 1,502

LondonSydney

YXU - SYD

YXUSYD

London

Sat 23/5

3:35 p.m.-7:20 a.m.

2 stops49h 45m

Sydney Kingsford Smith

Wed 27/5

9:20 a.m.-9:17 a.m.

2 stops37h 57m

C$ 1,503

LondonSydney

YXU - SYD

YXUSYD

London

Sat 23/5

3:35 p.m.-7:20 a.m.

2 stops49h 45m

Sydney Kingsford Smith

Wed 27/5

9:20 a.m.-2:57 p.m.

2 stops43h 37m

C$ 1,506

LondonBrisbane

YXU - BNE

YXUBNE

London

Thu 26/2

5:10 a.m.-8:45 a.m.

2 stops36h 35m

Brisbane

Mon 2/3

10:45 a.m.-8:46 a.m.

2 stops37h 01m

C$ 1,859

LondonBrisbane

YXU - BNE

YXUBNE

London

Thu 26/2

9:25 a.m.-8:45 a.m.

2 stops32h 20m

Brisbane

Mon 2/3

10:45 a.m.-8:46 a.m.

2 stops61h 01m

C$ 1,860

LondonBrisbane

YXU - BNE

YXUBNE

London

Thu 26/2

9:25 a.m.-8:45 a.m.

2 stops32h 20m

Brisbane

Mon 2/3

10:45 a.m.-9:21 p.m.

2 stops49h 36m

C$ 1,864

LondonBrisbane

YXU - BNE

YXUBNE

London

Thu 26/2

5:40 p.m.-8:45 a.m.

2 stops24h 05m

Brisbane

Mon 2/3

12:05 p.m.-5:05 p.m.

3 stops68h 00m

C$ 1,897

LondonBrisbane

YXU - BNE

YXUBNE

London

Thu 26/2

9:25 a.m.-8:45 a.m.

2 stops32h 20m

Brisbane

Mon 2/3

6:35 a.m.-9:21 p.m.

3 stops29h 46m

C$ 2,950

LondonBrisbane

YXU - BNE

YXUBNE

London

Thu 26/2

9:25 a.m.-8:45 a.m.

2 stops32h 20m

Brisbane

Mon 2/3

6:05 a.m.-9:21 p.m.

3 stops30h 16m

C$ 2,953

LondonSydney

YXU - SYD

YXUSYD

London

Wed 14/1

9:50 a.m.-7:25 a.m.

2 stops29h 35m

C$ 981

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Australia from

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 42% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 17 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 20m

Direct flights

None
The fastest flight from London, Ontario to Australia takes 35h 20m
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?

  • 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 CanadaPriceFrom C$ 1,871Free CancellationRating
7.1
10,500 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.

An easier way to manage your Australia trip

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Find better results for your trip to Australia

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