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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 April , May 2026

21 Apr - 21 May $ 1,532.00
BFI
Seattle
Air Excursions
3 STOPS
LIS
Lisbon
LIS
Lisbon
Air Excursions
3 STOPS
BFI
Seattle
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21 Apr - 28 May $ 1,536.00
BFI
Seattle
Air Excursions
3 STOPS
LIS
Lisbon
LIS
Lisbon
Air Excursions
3 STOPS
BFI
Seattle
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28 Apr - 11 May $ 1,586.00
BFI
Seattle
Air Excursions
2 STOPS
LIS
Lisbon
LIS
Lisbon
Air Excursions
2 STOPS
BFI
Seattle
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Last minute flights from Seattle to Lisbon

21 Apr - 01 May $ 2,286.00
BFI
Seattle
Air Excursions
3 STOPS
LIS
Lisbon
LIS
Lisbon
Air Excursions
3 STOPS
BFI
Seattle
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20 Apr - 01 May $ 2,288.00
BFI
Seattle
Air Excursions
3 STOPS
LIS
Lisbon
LIS
Lisbon
Air Excursions
3 STOPS
BFI
Seattle
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24 Apr - 01 May $ 2,326.00
BFI
Seattle
Air Excursions
3 STOPS
LIS
Lisbon
LIS
Lisbon
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to Lisbon from Seattle

10:45 AM - 2:50 PM
Norwegian Air Shuttle
3 Stops
23h 15m
BFI - LIS
$ 644
Kiwi
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10:45 AM - 6:50 PM
TAP Portugal
3 Stops
27h 20m
BFI - LIS
$ 646
Kiwi
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8:05 AM - 1:00 PM
TAP Portugal
3 Stops
24h 5m
BFI - LIS
$ 683
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.