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

Return flights

27 Oct - 27 Oct	Ryanair	direct
15 Oct - 18 Oct	Ryanair
15 Oct - 27 Oct	Ryanair
22 Oct - 25 Oct	Ryanair
31 Oct - 03 Nov	Ryanair	direct
21 Oct - 14 Nov	Ryanair
22 Oct - 25 Oct	Ryanair	direct
24 Oct - 27 Oct	Ryanair
10 Oct - 22 Oct	Ryanair
14 Oct - 18 Oct	Ryanair
15 Oct - 27 Oct	Ryanair	direct
25 Oct - 27 Oct	Ryanair
31 Oct - 01 Nov	Ryanair
31 Oct - 05 Nov	Ryanair
31 Oct - 02 Nov	Ryanair
22 Oct - 02 Nov	Ryanair
23 Oct - 05 Nov	Ryanair
23 Oct - 01 Nov	Ryanair
30 Oct - 06 Nov	Ryanair
30 Oct - 04 Nov	Ryanair

Also check the deals for one-way flights from Porto to Hahn 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 Porto to Hahn in October from $103

Return flights