Cheapest return flights from Philadelphia to Athens in August from $846

Best time to book flights for Philadelphia (PHL) to Athens (ATH) flights at AirHint

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

Return flights

05 Aug - 20 Aug Air Canada
04 Aug - 26 Aug Air Canada
19 Aug - 26 Aug Air Canada
14 Aug - 21 Aug United
15 Aug - 23 Aug Air Canada
04 Aug - 26 Aug Finnair direct
24 Aug - 31 Aug United
04 Aug - 11 Aug United
28 Aug - 07 Sep United
15 Aug - 23 Aug Finnair direct

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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