68 destinations have scheduled flights from ATH, about 466 departures a week. Weekly frequencies come from airline schedules and observed departures, not live status.
| Destination | Flights per week | Airlines | Typical duration |
|---|---|---|---|
| London Heathrow Airport (LHR) | 26 | Aegean Airlines, British Airways | — |
| Rome–Fiumicino Leonardo da Vinci International Airport (FCO) | 19 | ITA Airways, Aegean Airlines | — |
| Munich Airport (MUC) | 19 | Lufthansa Cargo, Aegean Airlines, AirAsia Japan Co. Ltd. | — |
| Frankfurt Main Airport (FRA) | 18 | Lufthansa Cargo, Aegean Airlines, Sky Express S.A. | — |
| Larnaca International Airport (LCA) | 17 | Aegean Airlines, Sky Express S.A. | — |
| Charles de Gaulle International Airport (CDG) | 12 | Air France, Aegean Airlines | — |
| Warsaw Chopin Airport (WAW) | 12 | LOT Polish Airlines, Aegean Airlines | — |
| İstanbul Airport (IST) | 11 | Aegean Airlines, THY - Turkish Airlines, Sichuan Airlines | — |
| Ben Gurion International Airport (TLV) | 11 | Israir, Sky Express S.A., EL AL | — |
| Kefalonia International Airport "Anna Pollatou" (EFL) | 10 | Sky Express S.A., Aegean Airlines | — |
| Vienna International Airport (VIE) | 10 | Austrian, Ryanair Ltd. | — |
| Amsterdam Airport Schiphol (AMS) | 9 | KLM | — |
| Cairo International Airport (CAI) | 9 | Egyptair | — |
| Newark Liberty International Airport (EWR) | 9 | Albatross Airlines, Emirates | — |
| Thessaloniki Macedonia International Airport (SKG) | 9 | Sky Express S.A., Aegean Airlines | — |
| Belgrade Nikola Tesla Airport (BEG) | 8 | Aegean Airlines, Air SERBIA | — |
| Hamad International Airport (DOH) | 8 | Qatar Airways | — |
| Dublin Airport (DUB) | 8 | Aer Lingus, Ryanair Ltd. | — |
| London Gatwick Airport (LGW) | 8 | Easyjet Airline Company Limited | — |
| Adolfo Suárez Madrid–Barajas Airport (MAD) | 8 | Iberia, Aegean Airlines | — |
| Bucharest Henri Coandă International Airport (OTP) | 8 | Aegean Airlines, TAROM | — |
| Zürich Airport (ZRH) | 8 | SWISS, Aegean Airlines | — |
| Josep Tarradellas Barcelona-El Prat Airport (BCN) | 7 | Vueling | — |
| Bologna Guglielmo Marconi Airport (BLQ) | 7 | Aegean Airlines, Ryanair Ltd. | — |
| London Luton Airport (LTN) | 7 | Air Bagan Ltd., Ryanair Ltd. | — |
| Manchester Airport (MAN) | 7 | Jet2.com Limited, Easyjet Airline Company Limited | — |
| Mytilene International Airport (MJT) | 7 | Sky Express S.A. | — |
| Paris-Orly Airport (ORY) | 7 | President Airlines | — |
| Toronto Pearson International Airport (YYZ) | 7 | Air Canada | — |
| Berlin Brandenburg Airport (BER) | 6 | Aegean Airlines, Sky Express S.A. | — |
| Boston Logan International Airport (BOS) | 6 | Delta Air Lines | — |
| Corfu Ioannis Kapodistrias International Airport (CFU) | 6 | Aegean Airlines, Sky Express S.A. | — |
| Lisbon Humberto Delgado Airport (LIS) | 6 | Aegean Airlines, Sky Express S.A. | — |
| Chicago O'Hare International Airport (ORD) | 6 | Albatross Airlines | — |
| Montreal / Pierre Elliott Trudeau International Airport (YUL) | 6 | Air Canada | — |
| Queen Alia International Airport (AMM) | 5 | Royal Jordanian | — |
| Alexandroupoli Democritus Airport (AXD) | 5 | Aegean Airlines | — |
| Copenhagen Kastrup Airport (CPH) | 5 | SAS | — |
| Washington Dulles International Airport (IAD) | 5 | Albatross Airlines | — |
| Milan Malpensa International Airport (MXP) | 5 | Easyjet Airline Company Limited | — |
| Nice-Côte d'Azur Airport (NCE) | 5 | Aegean Airlines | — |
| Sharjah International Airport (SHJ) | 5 | Air Arabia | — |
| Zakynthos International Airport "Dionysios Solomos" (ZTH) | 5 | Aegean Airlines | — |
| Il Caravaggio International Airport (BGY) | 4 | Ryanair Ltd. | — |
| Brussels Airport (BRU) | 4 | Brussels Airlines | — |
| Düsseldorf Airport (DUS) | 4 | East-West Airlines | — |
| Dubai International Airport (DXB) | 4 | Emirates | — |
| Chios Island National Airport (JKH) | 4 | Sky Express S.A. | — |
| Kraków John Paul II International Airport (KRK) | 4 | Ryanair Ltd. | — |
| Lyon Saint-Exupéry Airport (LYS) | 4 | Easyjet Airline Company Limited | — |
| Rhodes International Airport "Diagoras" (RHO) | 4 | Aegean Airlines | — |
| Venice Marco Polo Airport (VCE) | 4 | Aegean Airlines | — |
| Addis Ababa Bole International Airport (ADD) | 3 | Ethiopian Airlines | — |
| Bristol Airport (BRS) | 3 | Easyjet Airline Company Limited | — |
| M. R. Štefánik Airport (BTS) | 3 | Ryanair Ltd. | — |
| Chania International Airport (CHQ) | 3 | Sky Express S.A. | — |
| Indira Gandhi International Airport (DEL) | 3 | Interglobe Aviation Ltd. dba Indigo | — |
| Heraklion International Nikos Kazantzakis Airport (HER) | 3 | Sky Express S.A. | — |
| Ioannina King Pyrrhus National Airport (IOA) | 3 | Aegean Airlines | — |
| Leipzig/Halle Airport (LEJ) | 3 | Arax Airlines | — |
| Limnos Airport (LXS) | 3 | Aegean Airlines | — |
| Malta International Airport (MLA) | 3 | Ryanair Ltd. | — |
| Naples International Airport (NAP) | 3 | Easyjet Airline Company Limited | — |
| Václav Havel Airport Prague (PRG) | 3 | Aegean Airlines | — |
| Shanghai Pudong International Airport (PVG) | 3 | Juneyao Airlines | — |
| Chişinău International Airport (RMO) | 3 | LC Busre SAC | — |
| Skiros Airport (SKU) | 3 | Aegean Airlines | — |
| Tbilisi International Airport (TBS) | 3 | Sky Express S.A. | — |
GET /routes returns each scheduled flight from ATH: airline, flight number, departure and arrival time, duration, days of operation and aircraft type.
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