Aer Lingus Washington Office is located at 600 Independence Ave SW, Washington, DC 20024. Passengers can visit the office for ticket bookings, flight inquiries, baggage support, or customer service needs. For reservations, cancellations, or flight updates, call 1-844-238-2070. The Washington office staff ensures professional service and smooth travel planning. Whether booking transatlantic flights or reviewing baggage policies, contacting 1-844-238-2070 provides immediate assistance from Aer Lingus representatives.