Cheap Flights from Sydney To London from $670

from $1051

Royal Bargain! Flights to London Now Just $1051 Return

View Deal
Fancy a proper British adventure? Score cheap flights to London, wander through the historic streets of Oxford, explore the magnificent Blenheim Palace and discover the charming villages of the Cotswolds, all while keeping more spending money for those irresistible English pub lunches!

Flight Details
  • Flying: China Southern to London
  • Cheapest Dates: Departing Sydney in Nov - Dec/26. Melbourne and Brisbane in Feb - Mar/27. Brisbane in May/27. Adelaide and Perth in Jan - Mar/27
  • Included: 2x 23kg checked luggage, meals and entertainment
  • Layover: Guangzhou

Why We Like This
A royal bargain indeed! Return flights to London from $1051 with China Southern include 46kg of checked luggage, meals and entertainment, while Sydney and Melbourne travellers can pocket savings of around 41% compared with average fares on their respective routes.

$1051 Return Sydney to London Flights

DepartReturn
10/Nov23/Nov$1089
10/Nov24/Nov$1089
10/Nov28/Nov$1199
10/Nov29/Nov$1237
10/Nov01/Dec$1199
10/Nov02/Dec$1089
11/Nov23/Nov$1089
11/Nov24/Nov$1051
11/Nov25/Nov$1106
11/Nov28/Nov$1199
11/Nov01/Dec$1051
11/Nov05/Dec$1199
12/Nov24/Nov$1051
12/Nov25/Nov$1089
12/Nov28/Nov$1199
12/Nov01/Dec$1051
 

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Can I use my own dates? Yes - just click the link closest to your preferred dates and then change the dates once the search has completed.

These prices won't last long. This deal was last updated on 05-Nov-2026 and prices were correct at the time of posting. If you click the sample dates and the prices have gone up, it unfortunately means the deal has ended.

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Travel information about flights from Sydney to London

$670
The cheapest price found in the last month
January
The cheapest month to fly from Sydney to London
15,191 km
Distance from Sydney to London
Singapore Airlines
The most popular airline
Questions & Answers
What is the cheapest price for a roundtrip flight from Sydney to London?

The cheapest flight from Sydney to London in the past month is $670. This is based on live searches across multiple online travel agents and airlines. The best current deal we have for flights from Sydney to London has prices from $1,051

What is the distance between Sydney and London?

The distance between Sydney and London is 15,191 km.

How many airports are there in London?

London has 7 airports. They are London Luton Airport, Southend Airport, London Stansted Airport, London Biggin Hill Airport, London City Airport, London Gatwick Airport and London Heathrow Airport.

Other flights To London

Other flights from Sydney

Popular routes

I Know The Pilot finds you the cheapest prices from Sydney to London

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