Flights from London to Sydney are among the longest commercial routes in the world. Most journeys operate with one stop, with a total travel time of approximately 22 to 25 hours, depending on routing.
Sydney is a major destination for business, tourism, and family travel. Due to the distance and demand, prices can vary widely. Booking several months in advance is often recommended, especially during peak travel seasons.
Some direct ultra-long-haul services may operate on limited schedules, while one-stop options are more widely available. Fare rules, baggage allowance, and stopover locations differ by airline and ticket type.
Planning ahead and comparing routes can help travellers find the best available flights from London to Sydney.
