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Cheap flights from London, ON to Australia from C$ 931

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — SYD
23 Jul — 30 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Australia

Enter your travel dates to find the best prices.

Cheapest flights from London to Australia
Explore the most affordable flight options available from London to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 June 2026.

Sat 31/109:45 a.m.
YXU
-
BNE
2 stops33h 00m
Air Canada
Tue 3/1110:45 a.m.
BNE
-
YXU
2 stops26h 01m
Air Canada
Deal found 22/6C$ 2,376
Sat 31/103:25 p.m.
YXU
-
SYD
2 stops26h 10m
Air Canada
Tue 3/1111:20 a.m.
SYD
-
YXU
2 stops43h 46m
Air Canada
Deal found 22/6C$ 2,400
Sun 21/610:05 a.m.
YXU
-
SYD
2 stops41h 05m
Multiple Airlines
Thu 25/62:50 p.m.
SYD
-
YXU
2 stops62h 07m
Multiple Airlines
Deal found 19/6C$ 2,995
Sat 31/105:45 a.m.
YXU
-
SYD
3 stops36h 35m
United Airlines
Tue 3/1111:50 a.m.
SYD
-
YXU
2 stops25h 56m
United Airlines
Deal found 22/6C$ 3,058
Sun 21/65:10 a.m.
YXU
-
SYD
3 stops35h 45m
United Airlines
Thu 25/610:20 a.m.
SYD
-
YXU
2 stops36h 57m
United Airlines
Deal found 19/6C$ 3,157
Sat 19/123:25 p.m.
YXU
-
BNE
2 stops50h 20m
Air Canada
Sat 16/112:05 p.m.
BNE
-
YXU
3 stops48h 41m
Air Canada
Deal found 22/6C$ 3,871
Sat 19/129:45 a.m.
YXU
-
BNE
3 stops36h 45m
Multiple Airlines
Sat 16/16:10 a.m.
BNE
-
YXU
3 stops30h 36m
Multiple Airlines
Deal found 22/6C$ 4,310

Find flight deals from London to Australia

Keep the following information in mind while searching for London to Australia flight deals. Data was last updated 23 June 2026.

Round-trip from

C$ 2,376

One-way from

C$ 931
Air Canada
  • Air Canada
  • 31/10-3/11
  • 4 total stops
  • 59h 01m total
  • London to Australia
Search Deals
30/10
  • 30/10
  • 3 total stops
  • 45h 20m total
  • London to Australia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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, Cheapflights users made 629,999 searches. Data last updated 23 June 2026.
Use the filters below to find and compare flights from London to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LondonBrisbane

YXU - BNE

YXUBNE

London

Sat 31/10

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

2 stops33h 00m

Brisbane

Tue 3/11

10:45 a.m.-9:46 p.m.

2 stops26h 01m

C$ 2,376

LondonSydney

YXU - SYD

YXUSYD

London

Sat 31/10

3:25 p.m.-8:35 a.m.

2 stops26h 10m

Sydney Kingsford Smith

Tue 3/11

11:20 a.m.-3:06 p.m.

2 stops43h 46m

C$ 2,400

LondonSydney

YXU - SYD

YXUSYD

London

Sat 31/10

5:45 a.m.-9:20 a.m.

3 stops36h 35m

Sydney Kingsford Smith

Tue 3/11

11:50 a.m.-9:46 p.m.

2 stops25h 56m

C$ 3,058

LondonBrisbane

YXU - BNE

YXUBNE

London

Sat 19/12

3:25 p.m.-8:45 a.m.

2 stops50h 20m

Brisbane

Sat 16/1

12:05 p.m.-9:46 p.m.

3 stops48h 41m

C$ 3,871

LondonBrisbane

YXU - BNE

YXUBNE

London

Sat 19/12

9:45 a.m.-1:30 p.m.

3 stops36h 45m

Brisbane

Sat 16/1

6:10 a.m.-9:46 p.m.

3 stops30h 36m

C$ 4,310
Cheapest one-way

LondonSydney

YXU - SYD

YXUSYD

London

Fri 30/10

9:45 a.m.-10:05 p.m.

3 stops45h 20m

C$ 931
Quickest one-way

LondonBrisbane

YXU - BNE

YXUBNE

London

Tue 4/8

6:10 a.m.-10:40 a.m.

3 stops38h 30m

C$ 1,041

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/6

Sorted by cheapest first

Best time to book a flight from London to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Australia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from London to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from London to Australia?

    London (YXU), located 8.6 km from the city centre, is the airport you fly out of when you book flights from London to Australia.

  • How long is the flight from London, Ontario to Australia?

    Departing from London, Ontario to Australia will take you 33h. The distance between London, Ontario and Australia is about 14875 km.

  • What are the most popular routes from London, Ontario to Australia?

    While some choose either London - Brisbane or London - Townsville, London - Sydney Kingsford Smith is the most popular route from London, Ontario to Australia.

  • Can I find deals for flights from London to Australia that include hotel bookings?

    Yes. In addition to deals on London to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Australia.

  • Can I find deals for business class flights from London to Australia?

    Yes. Cheapflights offers flight deals from London to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from London to Australia?

Cheapflights makes it easy to find London to Australia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Can Cheapflights find flights from London to Australia with no change fees?

Need flexible booking options for your flight to Australia from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Of course! You can now track prices for flights from London to Australia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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