Aer Lingus Change Flight Fee Policy – Your Complete Guide
Learn about Aer Lingus change flight fee policy, fare types, charges, rules, and tips to avoid extra costs. Stay informed and manage your booking with ease.

Understanding the Aer Lingus change flight fee policy is essential for passengers who need flexibility in their travel plans. Whether your schedule changes due to work, personal reasons, or unexpected events, knowing how Aer Lingus handles flight modifications will save you both time and money. In this comprehensive guide, we explain the latest rules, costs, and exceptions related to flight changes with Aer Lingus.
Understanding the Aer Lingus Change Flight Fee Policy
The Aer Lingus change fee policy outlines the rules and charges applicable when passengers make changes to their original booking. Depending on the fare type purchased, destination, and timing of the change, passengers may be charged a fee or fare difference, or both.
Aer Lingus offers several fare categories, each with different levels of flexibility. The main fare types include:
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Saver Fare – Basic fare with minimal flexibility
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Smart Fare – Includes a checked bag and more change options
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Flex Fare – Most flexible, often with free flight changes
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Business and Advantage Fares – Premium flexibility and benefits
Change Flight Conditions Based on Fare Type
Saver Fare
If you booked a Saver fare, the Aer Lingus change flight fee policy allows modifications, but only for a fee. Typically, Saver fares come with:
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A change fee ranging from €40 to €100 depending on the route
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Payment of any fare difference
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Changes must be made at least 2 hours before departure
Saver fares do not allow cancellations for a refund.
Smart Fare
Smart fares give slightly more flexibility than Saver fares. Under this fare, the change flight policy includes:
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A lower change fee than Saver fare (usually around €30–€60)
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Fare difference applicable
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Advance change notice required (up to 2 hours pre-flight)
It still does not offer refunds but makes same-day adjustments easier.
Flex Fare
The Aer Lingus change flight fee policy is most generous for Flex Fare passengers. The key benefits include:
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Unlimited free changes
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No change fee, only fare difference applies if any
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Changes can be made up to 1 hour before departure
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Can be used for both short-haul and long-haul flights
Flex Fares are ideal for business travelers or passengers with unpredictable schedules.
Change Policy for Long-Haul vs Short-Haul Flights
Aer Lingus differentiates its change flight fee policy based on flight length:
Short-Haul Flights (Within Europe)
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Change fees typically range between €40–€60 per passenger per segment
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Flight changes are allowed online or through the call center
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Fare difference applies in all cases
Long-Haul Flights (to/from North America, Middle East, etc.)
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Change fees may depending on fare class
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Must be changed via customer support or travel agent
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Refunds only available on certain Business or Advantage fares
Time-Sensitive Flight Changes
Under the Aer Lingus change flight fee policy, timing is crucial. You must request changes:
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At least 2 hours before departure for Economy and Smart Fares
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Up to 1 hour before departure for Flex and Business fares
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Same-day changes are subject to availability and often incur a fee
Failure to meet these timelines will result in the forfeiture of the ticket and no refund.
Fare Difference Policy
Changing your flight often results in a fare difference, even when change fees are waived. Fare differences are calculated based on:
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Current available fare for the new date and route
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Class availability on the new flight
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Taxes and surcharges
Even if you qualify for a free change, you'll still pay if the new ticket is more expensive than your original.
How to Make a Flight Change with Aer Lingus
You can make changes to your flight using multiple methods:
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Online via Manage Trip
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Log in to website
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Navigate to "Manage Trip"
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Enter your booking reference and last name
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Choose “Change Flight” option
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Follow steps to select a new flight and pay applicable fees/fare difference
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Aer Lingus Mobile App
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Access the booking directly through the app
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Modify date, time, or route
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Get real-time fare updates
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Call Center or Airport Desk
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Recommended for long-haul or complex itineraries
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May include additional service fee
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Exceptions and Waivers Under Special Circumstances
In rare cases, Aer Lingus change flight fee policy allows exceptions or waivers, such as:
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Medical emergencies (with documentation)
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Death in the family (with proof)
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Government-imposed travel restrictions
In these cases, you may request a change fee waiver by contacting Aer Lingus directly. Approval is at the airline’s discretion and requires valid supporting documentation.
Group Booking Change Policy
For passengers traveling as part of a group booking (10 or more passengers), flight changes must be requested via:
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Group Travel Department
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Changes are subject to group fare conditions, which may differ from individual tickets
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Often require more advanced notice and may include customized change fees
Tips to Minimize Flight Change Fees
To avoid or reduce the cost of changing your flight, consider the following:
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Purchase Flex or Advantage fares when flexibility is important
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Make changes early to avoid high fare differences
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Use Aer Lingus’s change fee waiver offers during events like COVID-19 or strikes
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Monitor fare sales to reduce fare difference costs
Refund Policy for Changed Flights
Changing a flight does not automatically qualify you for a refund, unless:
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You cancel a refundable fare (Flex, Advantage, or Business)
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Your new flight is cheaper, and you specifically request partial refund (not guaranteed)
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The flight was cancelled by Aer Lingus, in which case full refund or free change applies
Conclusion
The Aer Lingus change flight fee policy provides reasonable flexibility, especially for those who book higher-tier fares. While Saver and Smart fares come with some restrictions and fees, Flex and Business fares offer generous change options. Always review your fare conditions before booking and use the online tools for quick and easy modifications. This proactive approach helps minimize unexpected charges and ensures peace of mind when your travel plans change.