Cheapest return flights from Marseille to Porto in September from $79

Best time to book flights for Marseille (MRS) to Porto (OPO) flights at AirHint

AirHint found the following cheapest return flights from Marseille (MRS) to Porto (OPO) in September 2025 (see full year).

Return flights

17 Sep - 01 Oct Ryanair direct
17 Sep - 02 Oct Ryanair direct
18 Sep - 01 Oct Ryanair direct
18 Sep - 02 Oct Ryanair direct
17 Sep - 30 Sep Ryanair direct
18 Sep - 30 Sep Ryanair direct
29 Sep - 01 Oct Ryanair direct
29 Sep - 02 Oct Ryanair direct
29 Sep - 30 Sep Ryanair direct
17 Sep - 21 Sep Ryanair
27 Sep - 01 Oct Vueling Airlines
27 Sep - 02 Oct Vueling Airlines
17 Sep - 22 Sep Ryanair direct
18 Sep - 22 Sep Ryanair direct
27 Sep - 30 Sep Vueling Airlines
28 Sep - 01 Oct TAP
08 Sep - 12 Sep Ryanair direct
05 Sep - 22 Sep Ryanair direct
17 Sep - 29 Sep Ryanair direct

Also check the deals for one-way flights from Marseille 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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