Cheapest return MEL–LIS flights, September

AirHint found the following cheapest return flights from Melbourne (MEL) to Lisbon (LIS) in September 2026 (see full year).

Return flights

04 Sep - 14 Sep Turkish Airlines
03 Sep - 13 Sep Qantas
05 Sep - 11 Sep Qantas
02 Sep - 13 Sep Air India
28 Sep - 26 Oct Turkish Airlines
23 Sep - 28 Sep Etihad Airways
08 Sep - 13 Sep Etihad Airways
07 Sep - 14 Sep Etihad Airways
22 Sep - 29 Sep Etihad Airways
01 Sep - 12 Sep Qatar Airways
14 Sep - 30 Sep Emirates
27 Sep - 02 Oct Emirates
04 Sep - 09 Oct Emirates

Also check the deals for one-way flights from Melbourne to Lisbon in September.

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