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Cheap flights from London, Ontario to Sydney from £1,628

YXU — SYD
4 Nov — 11 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from London to Sydney

Sat 3/1015:30 -
2 stops49h 25m
Sat 17/1010:30 -
2 stops36h 55m
Deal found 30/9£1,628
Mon 30/1115:25 -
2 stops25h 40m
Thu 31/1211:20 -
3 stops26h 32m
Deal found 2/10£1,744
Wed 18/1115:25 -
2 stops25h 40m
Wed 25/1109:15 -
2 stops28h 37m
Deal found 4/10£1,755

Find flight deals from London to Sydney

Round-trip from

£1,744
United Airlines
  • United Airlines
  • 30/11-31/12
  • 5 total stops
  • 52h 12m total
  • London to Sydney
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LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Mon 30/11

15:25-09:05

2 stops25h 40m

Sydney Kingsford Smith

Thu 31/12

11:20-21:52

3 stops26h 32m

£1,744

LondonSydney

YXU London - SYD Sydney Kingsford Smith

YXUSYD

London

Wed 18/11

15:25-09:05

2 stops25h 40m

Sydney Kingsford Smith

Wed 25/11

09:15-21:52

2 stops28h 37m

£1,755

Flights are sorted by cheapest return flights first.

Deals found on 2/10

Sorted by cheapest first

Best time to book a flight from London to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from London with our price prediction graph.
Estimated return price

Related info for your journey

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

    United Airlines can get you from London, Ontario to Sydney in just under 25h 40m. Your travel time can differ by up to . The distance from London, Ontario to Sydney is about 9579 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Sydney 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Parramatta
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London to Sydney

Pearson Intl to Sydney flights

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When you search for this flight from London to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Cheapflights helps you find that perfect flight to Sydney from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Sydney flexibly with Cheapflights today.

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