British Airways
Su, Mo, Tu, We, Th, and Fr
starting at $1,681
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from London to Sydney. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from London to Sydney, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from London to Sydney is British Airways. Flights operate every day except Saturday.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
British Airways
Su, Mo, Tu, We, Th, and Fr
starting at $1,681
We couldn't find any special offers for flights from London to Sydney
In different months, ticket prices from London to Sydney vary: minimum — $455 (September 2026), maximum — $659 (January 2027). Typically, the flight costs $535–$550.
Flight costs for London — Sydney fluctuate noticeably — prices go up and down. There's no clear trend, but we've analyzed the data and found some benchmarks.
Despite the fluctuations, patterns exist: the cheapest period is August 2026–September 2026 — averaging $474. The most expensive is January 2027–February 2027 ($654). The difference reaches 28%.
With this kind of price behavior, it's worth comparing prices across several months and booking when a good deal appears. A good benchmark is August 2026–September 2026, where you can save up to 28%.
Price spread on this route is 13.5%. Costs vary significantly, so your choice of month can noticeably affect your travel budget.
London — Sydney
09/02/2026
Departure
Direct flight
QF002
starting at $1,373
London — Sydney
08/20/2026
Departure
Direct flight
QF2
starting at $1,677
London — Sydney
08/21/2026
Departure
Direct flight
QF2
starting at $1,742
London — Sydney
08/25/2026
Departure
Direct flight
BA15
starting at $2,657
London — Sydney
08/26/2026
Departure
Direct flight
QF2
starting at $1,679
London — Sydney
09/01/2026
Departure
Direct flight
BA15
starting at $1,807
London — Sydney
09/03/2026
Departure
Direct flight
BA15
starting at $1,819
London — Sydney
09/06/2026
Departure
Direct flight
BA15
starting at $1,893
London — Sydney
09/07/2026
Departure
Direct flight
QF2
starting at $1,498
London — Sydney
09/08/2026
Departure
Direct flight
BA15
starting at $1,816
starting at $1,315
starting at $1,786
starting at $502
starting at $516
starting at $563
starting at $564
starting at $565
starting at $566
starting at $568
starting at $574
starting at $626
starting at $1,224
The route London — Sydney is served by many carriers — 12 in total, including Qantas, British Airways, Ryanair, Air China, Beijing Capital Airlines, China Eastern Airlines, Vueling, Wizz Air, China Southern Airlines, LC Busre SAC, Valuair, and Qatar Airways. This gives passengers wide opportunities: from finding the lowest fare (from $502) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
The cheapest flight ticket from London to Sydney according to data for the last 48 hours costs $502
Often the best time to buy tickets from London to Sydney is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from London to Sydney can be found flying in these months: September, November, August.
The fastest flights from London to Sydney start from 23 hours 55 minutes in the air.
The following airlines operate direct flights on the route London — Sydney: Qantas, British Airways
The cheapest one-way flight from London to Sydney departs on 12/01/2026, is operated by Ryanair and costs $502
The cheapest roundtrip flight from London to Sydney departs on 11/04/2026, is operated by Air China and costs $800
Fastest flight from London to Sydney takes 23h 55m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between London and Sydney is 16992km (10535 miles). There are 16 direct flights from London to Sydney. The time difference between London and Sydney is 10h. Flights from London begin at 8:50 PM. The latest flight from London departs at 10:00 PM
