LISPortela Airport
Lisbon, Portugal
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$6,379 USD
-38%$3,980 USD
Verified Nov 28, 2025 at 9:27 PMDecember 2025
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Limited Availability
18% of dates checked are available within 10% of the lowest price
Monday, December 1st, 2025
4 round-trip options
Returning
Wed, Dec 10, 2025•9 Day Trip
$11,125 USD
Returning
Thu, Dec 11, 2025•10 Day Trip
$15,427 USD
Returning
Fri, Dec 12, 2025•11 Day Trip
$11,125 USD
Returning
Sat, Dec 13, 2025•12 Day Trip
$11,125 USD