AirHint found the following cheapest return flights from Philadelphia (PHL) to Athens (ATH) in June 2026 (see full year).
Return flights
| 09 Jun - 21 Jun | TAP | ||
| 27 Jun - 07 Jul | Austrian Airlines | ||
| 26 Jun - 18 Jul | Lufthansa | ||
| 27 Jun - 07 Jul | Iberia | direct | |
| 09 Jun - 21 Jun | Iberia | direct | |
| 26 Jun - 18 Jul | Iberia | direct |
Also check the deals for one-way flights from Philadelphia to Athens in June.
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