Cheapest return flights from Philadelphia to Athens in May from $903

AirHint found the following cheapest return flights from Philadelphia (PHL) to Athens (ATH) in May 2026 (see full year).

Return flights

13 May - 06 Jun Turkish Airlines
07 May - 30 May Turkish Airlines
25 May - 20 Jun TAP
28 May - 06 Jun TAP
26 May - 20 Jun TAP
22 May - 13 Jun TAP
28 May - 20 Jun Turkish Airlines
13 May - 06 Jun Finnair direct
26 May - 01 Jun American Airlines
22 May - 13 Jun Iberia direct
26 May - 20 Jun Finnair direct

Also check the deals for one-way flights from Philadelphia to Athens in May.

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