Eleftherios Venizelos International Airport (ATH) currently has nonstop service to 166 destinations on 68 airlines in our latest departure data. The busiest route is to Tel Aviv (TLV), served by 7 carriers, and the largest operator here is Aegean Airlines with nonstops to 105 destinations. 133 of its routes are international.
Route data as of June 15, 2026, based on a 7-day departures sample.