AirHint found the following cheapest one-way flights from Prague (PRG) to Keflavik (KEF) in October 2026 (see full year).
One-Way flights
| 23 Oct | Vueling Airlines | ||
| 19 Oct | Scandinavian Airlines | ||
| 23 Oct | Icelandair | direct | |
| 19 Oct | Icelandair | direct |
Also check the deals for return flights from Prague to Keflavik in October.
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