Mastering Aer Lingus Online Check-In: Your Complete Guide

In today's digital age, airlines strive to enhance the travel experience by offering convenient online check-in options. Aer Lingus, the flag carrier of Ireland, is no exception. In this guide, we'll delve into the various aspects of Aer Lingus online check-in, including options, timings, baggage details, and frequently asked questions (FAQs).

1. Aer Lingus Check-In Options

Aer Lingus provides passengers with multiple check-in options to suit their preferences and travel plans. These options include online check-in, mobile check-in via the Aer Lingus app, and traditional check-in at the airport counters. Online check-in is particularly popular for its convenience and time-saving benefits.

2. Aer Lingus Check-In Online

Aer Lingus offers a user-friendly online check-in platform accessible through its official website or mobile app. Passengers can complete the check-in process from anywhere with an internet connection, starting from 30 hours before departure. This option allows travelers to select seats, print boarding passes, and avoid queues at the airport.

3. Aer Lingus Check-In Times For The Online Process

For travelers opting for online check-in with Aer Lingus, it's essential to be aware of the check-in times to ensure a smooth experience. Online check-in typically opens 30 hours before the scheduled departure time and closes 2 hours before for short-haul flights and 3 hours before for long-haul flights.

4. Aer Lingus Online Check-In Closing Times

Understanding the closing times for online check-in is crucial to avoid missing the window and facing potential travel disruptions. Aer Lingus online check-in closes 2 hours before departure for short-haul flights and 3 hours before for long-haul flights. Passengers should plan accordingly to complete the process within the specified timeframe.


Q1: Can I check in baggage online with Aer Lingus?

A1: Yes, Aer Lingus allows passengers to check in baggage online during the check-in process. However, there are specific guidelines and restrictions regarding baggage allowances and fees.

Q2: What is the weight limit for baggage on Aer Lingus flights?

A2: Aer Lingus imposes weight limits for both checked and carry-on baggage. Passengers should familiarize themselves with these limits to avoid excess baggage charges.

Q3: Is online check-in available for all Aer Lingus flights?

A3: While online check-in is available for most Aer Lingus flights, there may be exceptions for certain destinations or special circumstances. Passengers should check the airline's policies for their specific itinerary.

Q4: Can I check in online for my return flight with Aer Lingus?

A4: Yes, Aer Lingus allows passengers to check in online for both outbound and return flights, providing added convenience for travelers.

Q5: Are there any special considerations for passengers with disabilities during online check-in?

A5: Aer Lingus offers assistance to passengers with disabilities or special assistance needs during the online check-in process. Passengers can notify the airline of any requirements in advance to ensure a smooth experience.


Mastering Aer Lingus online check-in is the key to a stress-free travel experience. By utilizing the available options, understanding check-in times, and adhering to baggage regulations, passengers can streamline their journey and focus on enjoying their trip. Bon voyage!