LHRLondon Heathrow Airport
London Heathrow, United Kingdom
PDXPortland International Airport
Portland, United States
$1,079 USD
-29%$766 USD
Verified Nov 29, 2025 at 9:07 PMDecember 2025
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Fair Availability
28% of dates checked are available within 10% of the lowest price
Tuesday, December 23rd, 2025
10 round-trip options
Returning
Sun, Dec 28, 2025•5 Day Trip
$1,246 USD
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Mon, Dec 29, 2025•6 Day Trip
$1,267 USD
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Tue, Dec 30, 2025•7 Day Trip
$1,498 USD
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Wed, Dec 31, 2025•8 Day Trip
$1,498 USD
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Thu, Jan 1, 2026•9 Day Trip
$1,767 USD
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Fri, Jan 2, 2026•10 Day Trip
$2,034 USD
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Sat, Jan 3, 2026•11 Day Trip
$1,978 USD
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Sun, Jan 4, 2026•12 Day Trip
$1,955 USD
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Mon, Jan 5, 2026•13 Day Trip
$1,767 USD
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Tue, Jan 6, 2026•14 Day Trip
$1,457 USD