Cheapest return flights from Sydney to Lisbon in October from 1120€

Best time to book flights for Sydney (SYD) to Lisbon (LIS) flights at AirHint

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

Return flights

12 Oct - 31 Oct Turkish Airlines
01 Oct - 06 Oct Turkish Airlines
10 Oct - 24 Oct Turkish Airlines
01 Oct - 10 Nov British Airways
12 Oct - 04 Nov Qatar Airways
12 Oct - 03 Nov Qatar Airways
05 Oct - 03 Nov Qatar Airways
18 Oct - 25 Oct Emirates

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

Skyscanner

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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