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Find the best flight from London to Sydney

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Great deals from London to Sydney

We’ve searched 100s of deals recently found by travellers.*
London, GB (LON) Sydney, AU (SYD)
Tue, 5/3 - Sat, 23/3
Air China - 1 Stop, Roundtrip, Economy
US$666
London, GB (LON) Sydney, AU (SYD)
Tue, 23/4 - Tue, 7/5
Air China - 1 Stop, Roundtrip, Economy
US$709
London, GB (LON) Sydney, AU (SYD)
Tue, 26/2 - Tue, 12/3
China Eastern Airlines - 1 Stop, Roundtrip, Economy
US$730
London, GB (LON) Sydney, AU (SYD)
Tue, 8/1 - Mon, 14/1
Air China - 1 Stop, Roundtrip, Economy
US$858
London, GB (LON) Sydney, AU (SYD)
Thu, 6/12 - Mon, 10/12
Multiple Airlines - 1 Stop, Roundtrip, Economy
US$894
London, GB (LON) Sydney, AU (SYD)
Sat, 1/12 - Tue, 11/12
United Airlines - 1 Stop, Roundtrip, Economy
US$895
London, GB (LON) Sydney, AU (SYD)
Sun, 2/12 - Thu, 6/12
United Airlines - 1 Stop, Roundtrip, Economy
US$895
London, GB (LON) Sydney, AU (SYD)
Tue, 4/12 - Tue, 11/12
United Airlines - 1 Stop, Roundtrip, Economy
US$895
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*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travellers who searched TripAdvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.
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Route information

  • London, UK is 17,039 km from Sydney
  • Amsterdam, Netherlands - Amsterdam-Schiphol Airport is the most popular connection for one stop flights between London, UK and Sydney
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Arrival information

  • Sydney is 8 km from Kingsford Smith Airport (Sydney, Australia).
  • Kingsford Smith Airport (Sydney, Australia)
    • Right now, 88 airlines operate out of Kingsford Smith Airport.
    • Kingsford Smith Airport offers nonstop flights to 101 cities.
    • Every week, at least 4,176 domestic flights and 1,624 international flights depart from Kingsford Smith Airport.
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