AirHint found the following cheapest return flights from Perth (PER) to Lisbon (LIS) in July 2026 (see full year).

Return flights

14 Jul - 12 Aug	Malaysia Airlines
16 Jul - 12 Aug	Malaysia Airlines
13 Jul - 12 Aug	Malaysia Airlines
12 Jul - 12 Aug	Malaysia Airlines
10 Jul - 12 Aug	Malaysia Airlines
11 Jul - 12 Aug	Malaysia Airlines
01 Jul - 08 Jul	Malaysia Airlines
15 Jul - 12 Aug	Qatar Airways
15 Jul - 15 Aug	Qatar Airways
08 Jul - 30 Jul	Malaysia Airlines

Also check the deals for one-way flights from Perth to Lisbon in July.

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 Perth to Lisbon in July from $1482

Return flights