How Can I Book A Group Flight on Aer Lingus? Curating a shared voyage is easy on Aer Lingus. This is because the airline provides different group booking methods for its flyers so that they can seamlessly reserve their seat. Moreover, to make an Aer Lingus group booking, one has to visit the online portal of the carrier. Apart from that, they can also connect with the customer service team via phone call or by drafting an email. For complete information about the group booking services of Aer Lingus, one can click the above link provided by Group Travel Airlines. #aerlingusgroupbooking #aerlingusgroupflights #aerlingusgrouptravel