Seattle / Tacoma (SEA) to Athens (ATH) flight deal from $505 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

$1,491 USD

-66%$505 USD

Verified Nov 19, 2025 at 10:57 AM

November 2025

Today

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27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19$705 20$1,565 21$3,480 22$2,480 23$1,245 24$705 25$1,245 26$970 27$705 28$1,020 29$3,480 30$1,690

Extremely Rare Availability

3% of dates checked are available within 10% of the lowest price

Wednesday, November 19th, 2025

8 round-trip options

Returning

Mon, Nov 24, 2025•5 Day Trip

$1,160 USD

Google Flights

Returning

Tue, Nov 25, 2025•6 Day Trip

$1,285 USD

Google Flights

Returning

Wed, Nov 26, 2025•7 Day Trip

$705 USD

Google Flights

Returning

Fri, Nov 28, 2025•9 Day Trip

$1,333 USD

Google Flights

Returning

Sat, Nov 29, 2025•10 Day Trip

$2,480 USD

Google Flights

Returning

Mon, Dec 1, 2025•12 Day Trip

$1,750 USD

Google Flights

Returning

Tue, Dec 2, 2025•13 Day Trip

$1,245 USD

Google Flights

Returning

Wed, Dec 3, 2025•14 Day Trip

$705 USD

Google Flights