Cheapest return flights from Philadelphia to Athens in August from 780€

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

15 Aug - 24 Aug Delta
15 Aug - 31 Aug Delta
13 Aug - 20 Aug United
17 Aug - 24 Aug Delta
16 Aug - 30 Aug Delta
06 Aug - 13 Aug Air Canada
08 Aug - 15 Aug United
17 Aug - 24 Aug Finnair direct
03 Aug - 10 Aug United
23 Aug - 30 Aug United

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.

Book a cheap hotel in Athens

Cheap car rent in Athens