Cheapest return flights from Sydney to Lisbon in August from $1080

AirHint found the following cheapest return flights from Sydney (SYD) to Lisbon (LIS) in August 2026 (see full year).

Return flights

16 Aug - 15 Sep AirAsia X
21 Aug - 15 Sep Scoot
20 Aug - 18 Sep Hainan Airlines
16 Aug - 30 Aug Turkish Airlines
09 Aug - 26 Sep Turkish Airlines
13 Aug - 30 Sep Turkish Airlines
18 Aug - 02 Sep Turkish Airlines
07 Aug - 21 Aug British Airways
10 Aug - 24 Aug British Airways
10 Aug - 26 Sep Malaysia Airlines
22 Aug - 30 Sep Emirates
10 Aug - 23 Aug Emirates

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

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