For U.S. Travelers: Need to Change Your Flight Date on Aer Lingus? Call 1-866-284-3022 or Follow This Quick Guide If you need to change your Aer Lingus flight date, don’t worry—you can call Aer Lingus Customer Service at 1-866-284-3022 or handle it yourself online. Whether your plans changed or you just picked the wrong date, here’s how to fix it. ✅ How to Change Your Flight Date with Aer Lingus 1. Click "My Trips" 2. Enter your last name and confirmation code 3. Select "Change Flight" 4. Choose your new date, review the fare difference, and complete the process You can also call 1-866-284-3022 to speak with a Aer Lingus agent if you need help or prefer to do it by phone. ❓FAQs About Changing Dates on Aer Lingus Q: Is there a fee to change my flight? A: If you're within 24 hours of booking, changes are usually free. After that, change fees and fare differences may apply. Q: Can I change my flight last-minute? A: Yes, but same-day changes may have higher costs or limited availability. Calling 1-866-284-3022 is your best bet for urgent changes. Q: I booked through a travel site—can I still change the date? A: You'll need to contact the third-party site directly or call Aer Lingus at 1-866-284-3022 for guidance. Q: What happens if my new flight is cheaper or more expensive? A: You’ll pay the difference if the new flight costs more. If it’s cheaper, you may get a travel credit. ✈️ Quick Tips for Smooth Changes • Call 1-866-284-3022 if you're not sure about your fare rules or options. • Use the 24-hour rule: If you booked less than 24 hours ago, make changes for free. • Consider canceling and rebooking if the price difference is significant. • Bundle fares like “The Works” often come with free changes—check your confirmation Changing your flight date with Aer Lingus doesn't have to be stressful. Whether you go online or call 1-866-284-3022, you have options to get back on track with your travel plans.