Seattle / Tacoma (SEA) to Athens (ATH) flight deal from $476 USD in economy class

LXSwiss International Air Lines

Round Trip•Economy

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

ATH

Athens International Airport

Athens, Greece

$1,446 USD

-67%$476 USD

Verified Nov 28, 2025 at 4:52 AM

February 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

26$476 27$490 28$476 29$490 30$775 31$490 1$855 2$476 3$476 4$476 5$679 6$509 7$490 8$490 9$855 10$476 11$504 12$679 13$881 14$855 15$1,575 16$695 17$504 18$476 19$490 20$679 21$775 22$695 23$795 24$695 25$490 26$490 27$855 28$679 1

Rare Availability

7% of dates checked are available within 10% of the lowest price

Friday, February 13th, 2026

10 round-trip options

Returning

Wed, Feb 18, 2026•5 Day Trip

$1,089 USD

Google Flights

Returning

Thu, Feb 19, 2026•6 Day Trip

$975 USD

Google Flights

Returning

Fri, Feb 20, 2026•7 Day Trip

$1,256 USD

Google Flights

Returning

Sat, Feb 21, 2026•8 Day Trip

$1,069 USD

Google Flights

Returning

Sun, Feb 22, 2026•9 Day Trip

$881 USD

Google Flights

Returning

Mon, Feb 23, 2026•10 Day Trip

$969 USD

Google Flights

Returning

Tue, Feb 24, 2026•11 Day Trip

$955 USD

Google Flights

Returning

Wed, Feb 25, 2026•12 Day Trip

$1,069 USD

Google Flights

Returning

Thu, Feb 26, 2026•13 Day Trip

$1,069 USD

Google Flights

Returning

Fri, Feb 27, 2026•14 Day Trip

$1,173 USD

Google Flights