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Cheap flights from Newcastle (NCL) to Seattle (BFI)

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How to find the cheapest flight from Newcastle (NCL) to Seattle (BFI)

How to find the cheapest flight from Newcastle (NCL) to Seattle (BFI)
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How to find the cheapest flight from Newcastle (NCL) to Seattle (BFI)
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How to find the cheapest flight from Newcastle (NCL) to Seattle (BFI)
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Cheap flights from Newcastle to Seattle in April , May 2026

27 Apr - 15 May $ 2,134.00
NCL
Newcastle
Norwegian Air Sweden
3 STOPS
BFI
Seattle
BFI
Seattle
Norwegian Air Sweden
3 STOPS
NCL
Newcastle
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27 Apr - 22 May $ 2,194.00
NCL
Newcastle
Norwegian Air Sweden
3 STOPS
BFI
Seattle
BFI
Seattle
Norwegian Air Sweden
3 STOPS
NCL
Newcastle
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27 Apr - 08 May $ 2,241.00
NCL
Newcastle
Norwegian Air Sweden
3 STOPS
BFI
Seattle
BFI
Seattle
Norwegian Air Sweden
3 STOPS
NCL
Newcastle
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Last minute flights from Newcastle to Seattle

27 Apr - 02 May $ 2,580.00
NCL
Newcastle
Aer Lingus
3 STOPS
BFI
Seattle
BFI
Seattle
Aer Lingus
3 STOPS
NCL
Newcastle
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27 Apr - 02 May $ 2,585.00
NCL
Newcastle
Aer Lingus
3 STOPS
BFI
Seattle
BFI
Seattle
Aer Lingus
3 STOPS
NCL
Newcastle
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27 Apr - 01 May $ 2,659.00
NCL
Newcastle
Jet2
3 STOPS
BFI
Seattle
BFI
Seattle
Jet2
3 STOPS
NCL
Newcastle
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One-way flights to Seattle from Newcastle

4:10 PM - 6:45 PM
Air Excursions
3 Stops
59h 25m
NCL - BFI
$ 1,301
Kiwi
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8:45 AM - 6:45 PM
Air Excursions
3 Stops
42h 50m
NCL - BFI
$ 1,395
Kiwi
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8:45 AM - 9:25 PM
Air Excursions
3 Stops
21h 30m
NCL - BFI
$ 1,476
Kiwi
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How to find the cheapest flight from Newcastle (NCL) to Seattle (BFI)

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