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

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Sydney (SYD) to Lisbon (LIS), with fares starting from $706.

What is the lowest current fare from SYD to LIS?

The lowest currently-listed fare from Sydney (SYD) to Lisbon (LIS) is $706 on 2026-09-14.

Is there a direct flight from Sydney to Lisbon?

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

Cheap flights from Sydney to Lisbon

Cheapest current fares: $706 in September 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 Lisbon (LIS). Refreshed daily.

Sydney (SYD) → Lisbon (LIS)

September 2026 $706

Frequently asked questions

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

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Sydney (SYD) to Lisbon (LIS), with fares starting from $706.
What is the lowest current fare from SYD to LIS?

The lowest currently-listed fare from Sydney (SYD) to Lisbon (LIS) is $706 on 2026-09-14.
Is there a direct flight from Sydney to Lisbon?

There is currently no non-stop service from SYD to LIS. 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.