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

Return flights

12 Dec - 15 Dec	Ryanair	direct
05 Dec - 08 Dec	Ryanair	direct
12 Dec - 29 Dec	Ryanair	direct
10 Dec - 15 Jan	Ryanair
26 Dec - 29 Dec	Ryanair	direct
11 Dec - 14 Dec	Ryanair
03 Dec - 07 Dec	Ryanair
29 Dec - 31 Dec	Ryanair	direct
22 Dec - 26 Dec	Ryanair	direct
31 Dec - 11 Jan	Ryanair
31 Dec - 10 Jan	Ryanair
31 Dec - 09 Jan	Ryanair
19 Dec - 26 Dec	Ryanair
22 Dec - 29 Dec	Ryanair	direct
31 Dec - 08 Jan	Ryanair
17 Dec - 11 Jan	Ryanair
26 Dec - 01 Jan	Ryanair	direct
31 Dec - 09 Jan	Ryanair	direct
29 Dec - 05 Jan	Ryanair
27 Dec - 08 Jan	Ryanair

Also check the deals for one-way flights from Hahn to Porto in December.

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 Hahn to Porto in December from 60€

Return flights