Direct flights from Seattle to Dublin SEA → DUB
Aer Lingus operates nonstop flights from Seattle (SEA) to Dublin (DUB). The nonstop flight takes around ~9h 6m, covering 4,526 miles (7,284 km) and operates 3–4×/week. Round-trip fares currently start at $860, with a typical fare around $1055 across 81 recent fare combinations. Updated 23 June 2026.
60-day flexibility overview based on 81 recent fares across the next 60 days
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Departure Schedule next 7 days
Scheduled departures over the next 7 days · Updated 18d ago
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Frequently asked questions
Is there a direct flight from Seattle to Dublin?
Yes, Aer Lingus operates nonstop flights from Seattle (SEA) to Dublin (DUB).
Which airlines fly direct from Seattle to Dublin?
Aer Lingus operates nonstop flights from Seattle to Dublin.
How long is the flight from Seattle to Dublin?
The nonstop flight from Seattle to Dublin takes ~9h 6m (approximately 7284 km).
How often do direct flights operate from Seattle to Dublin?
Nonstop flights from Seattle to Dublin operate 3–4×/week.
How much is a round-trip flight from Seattle to Dublin?
Round-trip flights from Seattle (SEA) to Dublin (DUB) start at $860, with a typical fare around $1055. Based on 81 recent fare combinations.