Cheapest one-way flights from Philadelphia to Athens in May from $425

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

AirHint found the following cheapest one-way flights from Philadelphia (PHL) to Athens (ATH) in May 2025 (see full year).

One-Way flights

25 May Frontier Airlines
26 May Frontier Airlines
13 May Spirit Airlines
06 May Spirit Airlines
24 May jetBlue
14 May Spirit Airlines
23 May Spirit Airlines
15 May Spirit Airlines
13 May British Airways direct
05 May American Airlines direct

Also check the deals for return flights from Philadelphia to Athens in May.

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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