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One Way•Economy
United StatesBOS

Logan International Airport

Boston, United States
PortugalOPO

Francisco Sá Carneiro Airport

Porto, Portugal
$418 USD
-31%$290 USD
Verified Sep 21, 2025 at 4:44 PM
Limited Availability
19% of dates checked are available within 10% of the lowest price

Tuesday, September 30th, 2025

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