Cheapest one-way flights from Porto to Karlsruhe/Baden-Baden in October from $81
AirHint found the following cheapest one-way flights from Porto (OPO) to Karlsruhe/Baden-Baden (FKB) in October 2025 (see full year).
One-Way flights
| 10 Oct | Ryanair | direct | |
| 17 Oct | Ryanair | ||
| 17 Oct | Ryanair | direct | |
| 15 Oct | Ryanair | ||
| 19 Oct | Ryanair | direct | |
| 20 Oct | Ryanair | direct | |
| 06 Oct | Ryanair | direct |
Also check the deals for return flights from Porto to Karlsruhe/Baden-Baden 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.
