Cheapest return flights from Clermont-Ferrand to Porto in August from $239
AirHint found the following cheapest return flights from Clermont-Ferrand (CFE) to Porto (OPO) in August 2025 (see full year).
Return flights
| 20 Aug - 23 Aug | Ryanair | direct | |
| 09 Aug - 16 Aug | Ryanair | direct | |
| 09 Aug - 23 Aug | Ryanair | direct | |
| 15 Aug - 23 Aug | Air France |
Also check the deals for one-way flights from Clermont-Ferrand to Porto in August.
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.
