Which airline flies the most flights to ATH? The top airline carrier flying out of Eleftherios Venizelos is KLM and they fly over 1,331 flights every month.
- Alitalia - Athens (ATH) to Rome (FCO) on 3/6 leaving at 7:55 pm and returning on 3/8 at 7:45 am for only $125 per person.*
- Swiss International Air Lines - Athens (ATH) to Amsterdam (AMS) on 3/9 leaving at 6:35 am and returning on 3/11 at 3:45 pm for only $189 per person.*
- Alitalia - Athens (ATH) to London (LHR) on 3/2 leaving at 4:40 am and returning on 3/4 at 3:50 am for only $214 per person.*
*Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 02/21/2018 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.