Seattle (SEA) to Lisbon (LIS) flights

From USD801

*Modifying this information may result in a different fare

*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.

Lowest fares between Seattle and Lisbon

May 2025
FromUSD2,709*
Seen: 5 hrs ago
Flight Type Round- trip/Economy Class
Jun 2025
FromUSD1,349*
Seen: 1 day ago
Flight Type Round- trip/Economy Class
Jul 2025
FromUSD809*
Seen: 2 hrs ago
Flight Type Round- trip/Economy Class
USD809
Displaying fares for May-2025
27

Tu

MAY

17

Tu

23

We

19

Tu

01

Mo

SEP

01

We

OCT

RangeUSD809-USD2,709

Weather in Lisbon

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sábado

muy nuboso

73°F

05/24/25

domingo

lluvia ligera

64°F

05/25/25

lunes

lluvia ligera

60°F

05/26/25

martes

lluvia moderada

61°F

05/27/25

miércoles

nubes

80°F

05/28/25

jueves

lluvia moderada

71°F

05/29/25

viernes

lluvia ligera

83°F

05/30/25

Powered by: OpenWeatherMap.org

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