Full Overview of Aer Lingus DEN Terminal
| Airport Name | Denver International Airport |
| Airport Address | 8500 Peña Blvd, Denver, CO 80249, United States |
| DEN Airport Phone Number | +17207304359 |
| Aer Lingus Customer Service Number | (888) 750-0868 |
| Airport Code | DEN |
| Terminal | Terminal Level 5, Center – 21 (East Side) |
| Aer Lingus DEN Arrivals Terminal | Terminal Level 5, Center – 21 (East Side) |
| Aer Lingus DEN Departures Terminal | Terminal Level 5, Center – 21 (East Side) |
| Working Hours | 24 hours |
| Aer Lingus Email Address | groups@aerlingus.com |
| Official Aer Lingus Website | www.aerlingus.com |
| DEN Airport Website | https://www.flydenver.com/ |
| Youtube Page | www.youtube.com/user/Aerlingus |
| Twitter Page | twitter.com/aerlingus |
| Facebook Page | www.facebook.com/aerlingus |
| Instagram Page | www.instagram.com/aerlingus |
| Aer Lingus Check-in | https://www.aerlingus.com/prepare/check-in-options/ |
| Aer Lingus Flight Status | https://www.aerlingus.com/support/disrupted-flights/latest-travel-updates/ |
What Terminal is Aer Lingus At DEN?
Travelers flying with Aer Lingus should use Terminal Level 5, Center – 21 (East Side) at Denver International Airport for all flight operations.
Complete List of Aer Lingus Passenger Support at Denver International Airport
| Flight Ticket Booking | Family and Infant Travel Assistance |
| Flight Check-In Assistance | Pet Travel Services |
| Online Check-In | Group Travel Support |
| Mobile Check-In | Corporate Travel Assistance |
| Self-Service Kiosk Check-In | Airport Lounge Information |
| Boarding Pass Services | Priority Boarding Services |
| Flight Information and Updates | TSA and Security Information |
| Baggage Allowance Information | Immigration and Customs Guidance |
| Checked Baggage Services | Travel Documentation Assistance |
| Carry-On Baggage Assistance | In-Flight Meal Requests |
| Excess Baggage Support | Special Dietary Meal Arrangements |
| Lost and Found Baggage Assistance | Airport Transportation Information |
| Delayed or Damaged Baggage Claims | Ground Transportation Services |
| Seat Selection and Upgrades | Real-Time Flight Status Assistance |
| SkyMiles Program Assistance | Connecting Flight Support |
| Flight Changes and Rescheduling | Travel Insurance Information |
| Ticket Cancellation Support | Customer Service and Complaint Resolution |
| Refund Assistance | Emergency Travel Assistance |
| Same-Day Flight Changes | Wi-Fi and Connectivity Information |
| Special Assistance Services | Duty-Free Shopping Information |
| Wheelchair Assistance | Passenger Information Desk Services |
| Medical Travel Support | Meet and Greet Assistance |
| Unaccompanied Minor Services | Accessibility Support Services |