AirHint found the following cheapest one-way flights from Clermont-Ferrand (CFE) to Porto (OPO) in May 2025 (see full year).
17 May | Ryanair | direct | |
07 May | Ryanair | direct | |
10 May | Ryanair | direct | |
14 May | Ryanair | direct | |
24 May | Ryanair | direct | |
28 May | Ryanair | direct | |
03 May | Ryanair | direct |
Also check the deals for return flights from Clermont-Ferrand to Porto in May.
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.