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

Saturday, January 16th, 2027

3 round-trip options

Returning
Thu, Jan 21, 20275 Day Trip
$754 USD
Returning
Sat, Jan 23, 20277 Day Trip
$754 USD
Returning
Tue, Jan 26, 202710 Day Trip
$747 USD