AirHint found the following cheapest one-way flights from Budapest (BUD) to Keflavik (KEF) in September 2026 (see full year).
One-Way flights
| 15 Sep | Wizz Air Malta | ||
| 19 Sep | Wizz Air | direct | |
| 12 Sep | Wizz Air | direct | |
| 03 Sep | Wizz Air | direct | |
| 15 Sep | Wizz Air | direct |
Also check the deals for return flights from Budapest to Keflavik in September.
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