*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.
Boston (BOS) to Lisbon (LIS) flights
From USD632
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today
today
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Weather in Lisbon
Thursday
scattered clouds
64°F
05/08/2025
Friday
scattered clouds
64°F
05/09/2025
Saturday
light rain
65°F
05/10/2025
Sunday
sky is clear
66°F
05/11/2025
Monday
scattered clouds
66°F
05/12/2025
Tuesday
overcast clouds
65°F
05/13/2025
Wednesday
few clouds
69°F
05/14/2025
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