What is the cheapest month to fly from Sydney to London?

Based on current 6-month forward fare data, November 2026 is the cheapest month to fly from Sydney (SYD) to London (LHR), with fares starting from $483.

What is the lowest current fare from SYD to LHR?

The lowest currently-listed fare from Sydney (SYD) to London (LHR) is $483 on 2026-11-03.

Is there a direct flight from Sydney to London?

There is currently no non-stop service from SYD to LHR. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Sydney to London

Cheapest current fares: $483 in November 2026 on connecting flights.

Last updated August 6, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Sydney (SYD) to London (LHR). Refreshed daily.

Sydney (SYD) → London (LHR)

November 2026 $483
August 2026 $516
September 2026 $517

Frequently asked questions

What is the cheapest month to fly from Sydney to London?

Based on current 6-month forward fare data, November 2026 is the cheapest month to fly from Sydney (SYD) to London (LHR), with fares starting from $483.
What is the lowest current fare from SYD to LHR?

The lowest currently-listed fare from Sydney (SYD) to London (LHR) is $483 on 2026-11-03.
Is there a direct flight from Sydney to London?

There is currently no non-stop service from SYD to LHR. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.