*All amounts are in USD. Taxes and surcharges are included. No booking fee is applicable. Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees may apply.
Portland, OR (PDX) to Lisbon (LIS) flights
From USD711
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today
today
*Modifying this information may result in a different fare
Weather in Lisbon
Sunday
sky is clear
77°F
05/25/2025
Monday
sky is clear
75°F
05/26/2025
Tuesday
overcast clouds
77°F
05/27/2025
Wednesday
sky is clear
82°F
05/28/2025
Thursday
sky is clear
89°F
05/29/2025
Friday
broken clouds
82°F
05/30/2025
Saturday
broken clouds
78°F
05/31/2025
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