AirHint found the following cheapest one-way flights from Keffallinia (EFL) to Prague (PRG) in September 2026 (see full year).
One-Way flights
| 13 Sep | SKY express | ||
| 20 Sep | SKY express | ||
| 09 Sep | Ryanair | ||
| 06 Sep | Aegean Airlines | ||
| 09 Sep | Smart Wings | direct | |
| 06 Sep | Smart Wings | direct | |
| 11 Sep | SKY express | ||
| 12 Sep | SKY express |
Also check the deals for return flights from Keffallinia to Prague in September.
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