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Cheap flights from Seattle (SEA) to Northern Ireland (NIR)

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Destination information for Northern Ireland

Things to know before you go. Useful info for your trip from Seattle to Northern Ireland
Today's exchange rate
$1.00 = £0.77

Airports servicing Seattle

Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)
Redmond (SEA)

Airports servicing

Related info for your journey

Useful info, stats and facts about Seattle to Northern Ireland flights.

Flight FAQs

From Seattle to Northern Ireland

What are the most popular airlines that fly from Seattle to Northern Ireland?

Consider Major Airline, American Airlines or British Airways when booking your flight. These represent the most popular airlines when flying from Seattle to Northern Ireland.

What are the cheapest Flights from Seattle to Northern Ireland?

Looking at all options, your cheapest flight can be booked for $707. While the most popular route (Seattle/Tacoma Intl - Belfast Intl) can be booked for $633 on average our data indicates $830 when flying from Seattle to Northern Ireland