Cheapest one-way flights from Melbourne to Porto in September from $952

Best time to book flights for Melbourne (MEL) to Porto (OPO) flights at AirHint

AirHint found the following cheapest one-way flights from Melbourne (MEL) to Porto (OPO) in September 2025 (see full year).

One-Way flights

23 Sep Qatar Airways

Also check the deals for return flights from Melbourne to Porto in September.

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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