Cheap flights from London (LON) to Sydney (SYD)

Get more for your budget and save up to 50% off select Secret Bargain hotels

Get even more value with CheapTickets Price Guarantee!

Change your flight without a fee on select flights

Lowest round trip fares by airline from London and Sydney

Cheapest prices ($528 One Way, $1,241 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Mon, Aug 31 - Tue, Sep 15
LHR
London
SYD
Sydney
$1,241 Roundtrip, found 5 days ago
$1,241
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, Aug 31 from London to Sydney, returning Tue, Sep 15, priced at $1,241 found 5 days ago
Wed, Aug 19 - Sun, Sep 6
LHR
London
SYD
Sydney
$1,307 Roundtrip, found 5 days ago
$1,307
Roundtrip
found 5 days ago
Select China Airlines flight, departing Wed, Aug 19 from London to Sydney, returning Sun, Sep 6, priced at $1,307 found 5 days ago
Wed, Jul 1 - Sun, Jul 19
LHR
London
SYD
Sydney
$1,342 Roundtrip, found 5 days ago
$1,342
Roundtrip
found 5 days ago
Select Malaysia Airlines flight, departing Wed, Jul 1 from London to Sydney, returning Sun, Jul 19, priced at $1,342 found 5 days ago
Thu, Jul 2 - Thu, Jul 23
LHR
London
SYD
Sydney
$1,369 Roundtrip, found 5 days ago
$1,369
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Thu, Jul 2 from London to Sydney, returning Thu, Jul 23, priced at $1,369 found 5 days ago
Sat, Aug 8 - Sat, Aug 22
LHR
London
SYD
Sydney
$1,601 Roundtrip, found 5 days ago
$1,601
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Aug 8 from London to Sydney, returning Sat, Aug 22, priced at $1,601 found 5 days ago

Fly From London to Sydney

Origin
London
Destination
Sydney
Number of Daily Flights
Earliest Flight Departure Date
Latest Flight Departure Date
Popular Airlines

London to Sydney

Cheap flights from London to Sydney

Sign up for CheapTickets Deals E-mail, so you'll receive late-breaking alerts about airfare sales on cheap flights from London to Sydney.

Earn miles, choose seats on cheap flights from London to Sydney

Add your frequent flier numbers when you book your cheap flights from London to Sydney on CheapTickets and accumulate miles on applicable flights. Also, use our interactive maps to select your seats on flights from London to Sydney — aisle or window, front or back. We're not just concerned about finding you cheap flights from London to Sydney, we want to ensure you get your airline miles and preferred seats too.

An entire support team for your London to Sydney flights

When you book your London to Sydney flights on CheapTickets, you get free, real-time trip updates on your mobile phone. CheapTickets has a staff of air traffic analysts and travel experts monitoring events that could delay your London to Sydney flights. Choose to have your alerts sent to up to six others, like the person picking you up at the Sydney airport.

Need to change your cheap flights from London to Sydney?

Change your cheap flights from London to Sydney online with CheapTickets. No phone calls, no waiting. We'll let you know if there's part of your airfare that can be put toward a future flights from London to Sydney. Travel should be a pleasure, so that's why we strive to get you the best deal on cheap flights from London to Sydney and provide the travel support you deserve.

Flights from Cities near London

Other Flights to Sydney

Other Flights from London

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.