Cheapest return flights from Clermont-Ferrand to Porto in October from 108€
AirHint found the following cheapest return flights from Clermont-Ferrand (CFE) to Porto (OPO) in October 2025 (see full year).
Return flights
| 01 Oct - 18 Oct | Ryanair | direct | |
| 01 Oct - 22 Oct | Ryanair | direct | |
| 01 Oct - 04 Oct | Ryanair | direct | |
| 18 Oct - 22 Oct | Ryanair | direct | |
| 22 Oct - 22 Oct | Ryanair | ||
| 23 Oct - 26 Oct | Air France | ||
| 07 Oct - 14 Oct | KLM |
Also check the deals for one-way flights from Clermont-Ferrand 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.
