Cheapest return flights from Philadelphia to Athens in July from $836

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 July 2025 (see full year).

Return flights

04 Jul - 08 Jul Frontier Airlines
29 Jul - 22 Aug Air Canada
13 Jul - 28 Aug Air Canada
05 Jul - 27 Aug Air Canada
21 Jul - 18 Aug Air Canada
26 Jul - 25 Aug Air Canada
13 Jul - 28 Aug Finnair direct
26 Jul - 24 Aug Air Canada
01 Jul - 25 Jul Spirit Airlines
02 Jul - 11 Jul Frontier Airlines
26 Jul - 25 Aug Finnair direct
05 Jul - 27 Aug Finnair direct
29 Jul - 22 Aug Finnair direct
08 Jul - 27 Jul Spirit Airlines
16 Jul - 31 Jul Spirit Airlines
15 Jul - 22 Jul United
18 Jul - 27 Jul Lufthansa
19 Jul - 27 Jul Spirit Airlines
10 Jul - 17 Jul United
04 Jul - 08 Jul Finnair direct

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

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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