Francisco Sá Carneiro Airport
Porto, Portugal
Washington Dulles International Airport
Washington, United States
$1,018 USD
-42%$589 USD
Verified Oct 15, 2025 at 10:54 PMNovember 2025
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Fair Availability
25% of dates checked are available within 10% of the lowest price
Saturday, November 1st, 2025
9 round-trip options
Returning
Thu, Nov 6, 2025•5 Day Trip
$1,682 USD
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Sat, Nov 8, 2025•7 Day Trip
$1,861 USD
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Sun, Nov 9, 2025•8 Day Trip
$1,635 USD
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Mon, Nov 10, 2025•9 Day Trip
$1,878 USD
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Tue, Nov 11, 2025•10 Day Trip
$2,721 USD
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Wed, Nov 12, 2025•11 Day Trip
$1,721 USD
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Thu, Nov 13, 2025•12 Day Trip
$1,940 USD
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Fri, Nov 14, 2025•13 Day Trip
$1,874 USD
Returning
Sat, Nov 15, 2025•14 Day Trip
$1,639 USD