AirHint found the following cheapest return flights from Memmingen (FMM) to Porto (OPO) in October 2025 (see full year).

Return flights

20 Oct - 26 Oct	Ryanair	direct
29 Oct - 30 Oct	Ryanair	direct
29 Oct - 15 Nov	Ryanair	direct
29 Oct - 14 Nov	Ryanair	direct
20 Oct - 01 Nov	Ryanair	direct
30 Oct - 14 Nov	Ryanair	direct
20 Oct - 28 Oct	Ryanair
29 Oct - 16 Nov	Ryanair	direct
30 Oct - 15 Nov	Ryanair	direct
20 Oct - 29 Oct	Ryanair	direct
20 Oct - 08 Nov	Ryanair	direct
20 Oct - 05 Nov	Ryanair	direct
29 Oct - 11 Nov	Ryanair	direct
30 Oct - 16 Nov	Ryanair	direct
20 Oct - 23 Oct	Ryanair
21 Oct - 30 Oct	Ryanair
20 Oct - 22 Oct	Ryanair
26 Oct - 29 Oct	Ryanair
20 Oct - 27 Oct	Ryanair
20 Oct - 24 Oct	Ryanair

Also check the deals for one-way flights from Memmingen to Porto in October.

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 Memmingen to Porto in October from 112€

Return flights