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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 February , March 2026

11 Feb - 10 Mar $ 1,988.00
NCL
Newcastle
easyJet
3 STOPS
BFI
Seattle
BFI
Seattle
easyJet
3 STOPS
NCL
Newcastle
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Last minute flights from Newcastle to Seattle

11 Feb - 02 Mar $ 2,410.00
NCL
Newcastle
Aer Lingus
3 STOPS
BFI
Seattle
BFI
Seattle
Aer Lingus
3 STOPS
NCL
Newcastle
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20 Feb - 02 Mar $ 2,445.00
NCL
Newcastle
Aer Lingus
3 STOPS
BFI
Seattle
BFI
Seattle
Aer Lingus
3 STOPS
NCL
Newcastle
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21 Feb - 02 Mar $ 2,518.00
NCL
Newcastle
Aer Lingus
3 STOPS
BFI
Seattle
BFI
Seattle
Aer Lingus
3 STOPS
NCL
Newcastle
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One-way flights to Seattle from Newcastle

4:55 PM - 5:35 AM
Air Excursions
3 Stops
45h 30m
NCL - BFI
$ 1,321
Kiwi
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8:00 PM - 3:05 PM
Air Excursions
3 Stops
51h 55m
NCL - BFI
$ 1,376
Kiwi
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6:00 AM - 3:05 PM
Air Excursions
3 Stops
41h 55m
NCL - BFI
$ 1,448
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.