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Cheap flights from Seattle (BFI) to Lisbon (LIS)

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How to find the cheapest flight from Seattle (BFI) to Lisbon (LIS)

How to find the cheapest flight from Seattle (BFI) to Lisbon (LIS)
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How to find the cheapest flight from Seattle (BFI) to Lisbon (LIS)
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How to find the cheapest flight from Seattle (BFI) to Lisbon (LIS)
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Cheap flights from Seattle to Lisbon in March , April 2026

16 Mar - 19 Apr $ 1,488.00
BFI
Seattle
Air Excursions
3 STOPS
LIS
Lisbon
LIS
Lisbon
Air Excursions
3 STOPS
BFI
Seattle
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30 Mar - 19 Apr $ 1,525.00
BFI
Seattle
Air Excursions
3 STOPS
LIS
Lisbon
LIS
Lisbon
Air Excursions
3 STOPS
BFI
Seattle
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11 Mar - 19 Apr $ 1,549.00
BFI
Seattle
Air Excursions
2 STOPS
LIS
Lisbon
LIS
Lisbon
Air Excursions
3 STOPS
BFI
Seattle
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Last minute flights from Seattle to Lisbon

16 Mar - 02 Apr $ 1,981.00
BFI
Seattle
Air Excursions
3 STOPS
LIS
Lisbon
LIS
Lisbon
Air Excursions
3 STOPS
BFI
Seattle
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11 Mar - 02 Apr $ 1,984.00
BFI
Seattle
Air Excursions
2 STOPS
LIS
Lisbon
LIS
Lisbon
Air Excursions
3 STOPS
BFI
Seattle
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11 Mar - 02 Apr $ 2,042.00
BFI
Seattle
Air Excursions
2 STOPS
LIS
Lisbon
LIS
Lisbon
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to Lisbon from Seattle

9:35 AM - 6:45 PM
TAP Portugal
3 Stops
29h 25m
BFI - LIS
$ 782
Kiwi
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9:35 AM - 3:25 PM
easyJet
3 Stops
25h 10m
BFI - LIS
$ 820
Kiwi
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8:05 AM - 12:35 PM
KLM Royal Dutch Airlines
2 Stops
23h 30m
BFI - LIS
$ 843
Kiwi
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How to find the cheapest flight from Seattle (BFI) to Lisbon (LIS)

Related info for your journey
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How to find the cheapest flight from Seattle (BFI) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Seattle (BFI) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.