Cheapest return flights from Cluj-napoca to Keflavik in May from $261
AirHint found the following cheapest return flights from Cluj-napoca (CLJ) to Keflavik (KEF) in May 2025 (see full year).
Return flights
| 14 May - 21 May | Ryanair | ||
| 24 May - 30 May | Lufthansa |
Also check the deals for one-way flights from Cluj-napoca to Keflavik in May.
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.
