AirHint found the following cheapest one-way flights from Keflavik (KEF) to Athens (ATH) in July 2026 (see full year).
One-Way flights
| 15 Jul | Scandinavian Airlines | ||
| 21 Jul | Wizz Air Malta | ||
| 07 Jul | Scandinavian Airlines | ||
| 17 Jul | easyJet | ||
| 01 Jul | easyJet | ||
| 20 Jul | easyJet | ||
| 14 Jul | Scandinavian Airlines | ||
| 05 Jul | easyJet | ||
| 19 Jul | easyJet | ||
| 16 Jul | KLM |
Also check the deals for return flights from Keflavik to Athens in July.
Powered by
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.
Find us on social media