PDXPortland International Airport
Portland, United States
OPOFrancisco Sá Carneiro Airport
Porto, Portugal
$1,095 USD
-56%$482 USD
Verified Nov 15, 2025 at 6:40 AMDecember 2025
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Limited Availability
15% of dates checked are available within 10% of the lowest price
Monday, December 22nd, 2025
10 round-trip options
Returning
Sat, Dec 27, 2025•5 Day Trip
$1,959 USD
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Sun, Dec 28, 2025•6 Day Trip
$1,822 USD
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Mon, Dec 29, 2025•7 Day Trip
$1,982 USD
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Tue, Dec 30, 2025•8 Day Trip
$1,762 USD
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Wed, Dec 31, 2025•9 Day Trip
$1,912 USD
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Thu, Jan 1, 2026•10 Day Trip
$2,148 USD
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Fri, Jan 2, 2026•11 Day Trip
$2,895 USD
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Sat, Jan 3, 2026•12 Day Trip
$3,157 USD
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Sun, Jan 4, 2026•13 Day Trip
$3,157 USD
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Mon, Jan 5, 2026•14 Day Trip
$2,537 USD