Athens (ATH) to Philadelphia (PHL) flight deal in economy from $747

Monday, January 11th, 2027

3 round-trip options

Returning
Sat, Jan 16, 20275 Day Trip
$798 USD
Returning
Mon, Jan 18, 20277 Day Trip
$747 USD
Returning
Thu, Jan 21, 202710 Day Trip
$754 USD