Athens (ATH) to Philadelphia (PHL) cheap flight deal from $570 USD in economy class

ACAir Canada

LHLufthansa

LXSwiss International Air Lines

Athens International Airport

Athens, Greece

PHL

Philadelphia International Airport

Philadelphia, United States

$788 USD

-28%$570 USD

Verified about 19 hours ago

December 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$666 2$660 3$660 4$671 5$660 6$676 7$664 8$671 9$664 10$664 11$708 12$763 13$710 14$662 15$662 16$660 17$677 18$690 19$766 20$756 21$761 22$702 23$754 24$702 25$690 26$666 27$798 28$714 29$702 30$671 31$703 1$670 2$697 3$748 4$740

Extremely Rare Availability

2% of dates checked are available within 10% of the lowest price

Tuesday, December 23rd, 2025

10 round-trip options

Returning

Sun, Dec 28, 2025•5 Day Trip

$1,102 USD

Google Flights

Returning

Mon, Dec 29, 2025•6 Day Trip

$755 USD

Google Flights

Returning

Tue, Dec 30, 2025•7 Day Trip

$754 USD

Google Flights

Returning

Wed, Dec 31, 2025•8 Day Trip

$764 USD

Google Flights

Returning

Thu, Jan 1, 2026•9 Day Trip

$757 USD

Google Flights

Returning

Fri, Jan 2, 2026•10 Day Trip

$848 USD

Google Flights

Returning

Sat, Jan 3, 2026•11 Day Trip

$865 USD

Google Flights

Returning

Sun, Jan 4, 2026•12 Day Trip

$873 USD

Google Flights

Returning

Mon, Jan 5, 2026•13 Day Trip

$891 USD

Google Flights

Returning

Tue, Jan 6, 2026•14 Day Trip

$769 USD

Google Flights