Cheap flights from Seattle to Ribatejo

View NZ$1,428 flight on Tue, 3 Jun. 2025Opens in a new window

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Cheap Flights from Seattle (SEA) to Ribatejo (LIS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Tue., 3 Jun. - Tue., 10 Jun.
SEA
Seattle
LIS
Lisbon
NZ$1,678 Return, found 3 days ago
NZ$1,678
Return
found 3 days ago
Select Aer Lingus flight, departing Tue., 3 Jun. from Seattle to Lisbon, returning Tue., 10 Jun., priced at NZ$1,678 found 3 days ago
Delta
Wed., 11 Jun. - Tue., 17 Jun.
SEA
Seattle
LIS
Lisbon
NZ$1,766 Return, found 15 hours ago
NZ$1,766
Return
found 15 hours ago
Select Delta flight, departing Wed., 11 Jun. from Seattle to Lisbon, returning Tue., 17 Jun., priced at NZ$1,766 found 15 hours ago
Delta
Wed., 11 Jun. - Tue., 17 Jun.
SEA
Seattle
LIS
Lisbon
NZ$1,767 Return, found 15 hours ago
NZ$1,767
Return
found 15 hours ago
Select Delta flight, departing Wed., 11 Jun. from Seattle to Lisbon, returning Tue., 17 Jun., priced at NZ$1,767 found 15 hours ago
KLM
Wed., 11 Jun. - Tue., 17 Jun.
SEA
Seattle
LIS
Lisbon
NZ$1,809 Return, found 15 hours ago
NZ$1,809
Return
found 15 hours ago
Select KLM flight, departing Wed., 11 Jun. from Seattle to Lisbon, returning Tue., 17 Jun., priced at NZ$1,809 found 15 hours ago
United
Wed., 11 Jun. - Tue., 17 Jun.
SEA
Seattle
LIS
Lisbon
NZ$1,958 Return, found 15 hours ago
NZ$1,958
Return
found 15 hours ago
Select United flight, departing Wed., 11 Jun. from Seattle to Lisbon, returning Tue., 17 Jun., priced at NZ$1,958 found 15 hours ago
American Airlines
Tue., 3 Jun. - Tue., 10 Jun.
SEA
Seattle
LIS
Lisbon
NZ$2,293 Return, found 3 days ago
NZ$2,293
Return
found 3 days ago
Select American Airlines flight, departing Tue., 3 Jun. from Seattle to Lisbon, returning Tue., 10 Jun., priced at NZ$2,293 found 3 days ago
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