Cheapest return flights from Philadelphia to Athens in October from 429€

AirHint found the following cheapest return flights from Philadelphia (PHL) to Athens (ATH) in October 2025 (see full year).

Return flights

21 Oct - 06 Nov Air Canada
21 Oct - 06 Nov Finnair direct
22 Oct - 15 Nov British Airways
25 Oct - 15 Nov Iberia
24 Oct - 31 Oct Lufthansa
22 Oct - 15 Nov British Airways direct
24 Oct - 31 Oct Finnair direct

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

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