AirHint found the following cheapest return flights from Melbourne (MEL) to Lisbon (LIS) in July 2025 (see full year).

Return flights

21 Jul - 11 Aug	Turkish Airlines
21 Jul - 12 Aug	Turkish Airlines
21 Jul - 28 Jul	Turkish Airlines
21 Jul - 07 Aug	Turkish Airlines
23 Jul - 07 Aug	Turkish Airlines
19 Jul - 07 Aug	Turkish Airlines
25 Jul - 01 Aug	Scoot Tigerair
15 Jul - 10 Aug	Etihad Airways
21 Jul - 10 Aug	Etihad Airways
16 Jul - 11 Aug	Turkish Airlines
21 Jul - 08 Aug	Qatar Airways
16 Jul - 30 Jul	Emirates
17 Jul - 31 Jul	Emirates
15 Jul - 25 Jul	China Eastern
16 Jul - 22 Jul	Turkish Airlines
15 Jul - 22 Jul	Etihad Airways
14 Jul - 16 Jul	Etihad Airways
09 Jul - 22 Jul	Turkish Airlines
09 Jul - 16 Jul	Emirates
17 Jul - 24 Jul	Emirates

Also check the deals for one-way flights from Melbourne 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 Melbourne to Lisbon in July from $1232

Return flights