Sydney to London flights
Sydney Kingsford Smith (SYD), Australia → Heathrow (LHR), United Kingdom
Set a price watch there and get an email or notification when the fare drops.
Cheapest dates in the next few weeks
| Tue 5 Jan | $735 |
| Mon 7 Dec | $737 |
| Tue 24 Nov | $746 |
| Wed 25 Nov | $759 |
| Tue 1 Dec | $800 |
One-way economy, estimated by Flight Wiki's fare model; typical day about $952. Prices change often, so check live prices before booking.
Questions
How long is the flight from Sydney to London?
About 21h 06m nonstop. The distance is 17,020 km (10,575 miles). Flights with a stop take longer.
How much is a flight from Sydney to London?
One-way economy fares are estimated between $735 and $1,363 over the coming weeks, about $952 on a typical day. Check live prices before you book.
What is the cheapest day to fly from Sydney to London?
In our estimates Tuesday is usually the cheapest day. The cheapest dates right now are Tue 5 Jan, Mon 7 Dec, Tue 24 Nov.
Related routes
Flight Wiki · live flight prices, price alerts and every route on a 3D globe · All airports · Privacy