Cheapest one-way flights from Athens to Keflavik in August from $209
AirHint found the following cheapest one-way flights from Athens (ATH) to Keflavik (KEF) in August 2025 (see full year).
One-Way flights
| 16 Aug | Air Serbia | ||
| 22 Aug | Wizz Air | ||
| 23 Aug | Ryanair | ||
| 05 Aug | Wizz Air UK | ||
| 19 Aug | Wizz Air | ||
| 02 Aug | Air Serbia | ||
| 18 Aug | SKY express | ||
| 13 Aug | Wizz Air | ||
| 10 Aug | SKY express | ||
| 04 Aug | Scandinavian Airlines |
Also check the deals for return flights from Athens to Keflavik in August.
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.
