Philadelphia (PHL) to Athens (ATH) flight deal in economy from $741

Monday, December 28th, 2026

7 round-trip options

Returning
Sat, Jan 2, 20275 Day Trip
$1,125 USD
Returning
Mon, Jan 4, 20277 Day Trip
$1,088 USD
Returning
Wed, Jan 6, 20279 Day Trip
$960 USD
Returning
Thu, Jan 7, 202710 Day Trip
$854 USD
Returning
Fri, Jan 8, 202711 Day Trip
$854 USD
Returning
Sat, Jan 9, 202712 Day Trip
$766 USD
Returning
Mon, Jan 11, 202714 Day Trip
$766 USD