AirHint found the following cheapest return flights from Lisbon (LIS) to Sydney (SYD) in November 2025 (see full year).

Return flights

13 Nov - 20 Nov	Aegean Airlines
11 Nov - 18 Nov	British Airways
12 Nov - 25 Nov	British Airways
01 Nov - 15 Nov	British Airways
29 Nov - 13 Dec	Turkish Airlines
28 Nov - 15 Dec	Etihad Airways
14 Nov - 14 Dec	Etihad Airways
04 Nov - 25 Nov	Qatar Airways
13 Nov - 27 Nov	Condor

Also check the deals for one-way flights from Lisbon to Sydney in November.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Lisbon to Sydney in November from 966€

Return flights