customer support Smooth Ways to Communicate Directly at Aer Lingus Customer Service via Call, WhatsApp Chat, and Email: Deep Knowledge Aer Lingus’s main customer service number is 1-800- Aer Lingus +1-855-738-4265 or +1-855-738-4265 OTA (Live Person), where you can reach a live representative 24/7. Whether you’re dealing with booking... 13-Apr-2025