Aer Lingus Seattle Office is located at 17801 International Blvd, Seattle, WA 98158. Travelers can visit the office for ticketing, flight inquiries, baggage assistance, or customer service. For reservations, cancellations, or flight updates, call 1-844-238-2070. The Seattle office staff provides professional service to support smooth travel planning. Whether booking flights or reviewing baggage policies, contacting 1-844-238-2070 ensures timely help from Aer Lingus representatives. Visit the office or call today for reliable assistance and stress-free travel planning.