AirHint found the following cheapest return flights from Philadelphia (PHL) to Athens (ATH) in April 2026 (see full year).
Return flights
| 20 Apr - 30 Apr | Scandinavian Airlines | ||
| 22 Apr - 07 May | Air Canada | ||
| 07 Apr - 22 Apr | Air France | ||
| 11 Apr - 02 May | Air Canada | ||
| 18 Apr - 09 May | Air France | ||
| 11 Apr - 02 May | Finnair | direct |
Also check the deals for one-way flights from Philadelphia to Athens in April.
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