* These fares are in basic economy, with one carry-on included but limited seat selection.
Aer Lingus functions as Ireland's national flag carrier airline that started service in 1936 and maintains its headquarters operation at Dublin Airport. The airline provides Aer Lingus flight booking for over 100 destinations that extend from Aberdeen to Agadir, Alicante, Athens, Baltimore, Belfast, Berlin, Chicago, New York, and other locations worldwide. Passengers can buy Aer Lingus flight tickets for traveling between European cities and all destinations in North America. The airline transported more than 12 million passengers yearly before the Irish Government and Ryanair sold their shares to the International Airlines Group in 2015.
Year of Establishment: 1936
IATA Code: EI
Main Hub: Dublin Airport (DUB)
Fleet Size: Approximately 50 aircraft (as of 2025)
Top 5 Destinations: New York, London, Boston, Chicago, Madrid
Official Website: www.aerlingus.com
Through JetSaver you can find the best deals to conveniently book Aer Lingus tickets. Aer Lingus provides excellent service and comfortable flight experiences for both your business travel needs and vacations. JetSaver lets you discover budget-friendly flight options that simplify your travel needs without any hassle. Check our latest deals and make price comparisons to have a seamless travel journey. Explore JetSaver flight deals today to experience Aer Lingus at affordable fares.
Travelers can conveniently book Aer Lingus flights on their official website for over 100 destinations through their simplified booking system. The booking process at Aer Lingus provides both economical options and luxury services while maintaining total convenience. Travelers can benefit from the competitive Aer Lingus fare system to discover budget-friendly flight options that match their travel plans.
Each passenger at Aer Lingus can bring one free 10kg cabin bag along with one personal item. Your free carry-on baggage weight depends on your ticket choice since economy passengers get one 20kg bag and business class passengers receive two bags of 30 kg each. The fees for extra baggage depend on both weight and destination factors as well as the time of booking. Read the complete information on their website.
| Category | Allowance | Notes |
|---|---|---|
| Carry-On Baggage | 1 x 10kg bag + 1 x small personal item | - Maximum dimensions: 55cm x 40cm x 24cm - Personal item must fit under the seat in front of you. |
| Checked Baggage | Varies by fare type: - Saver: No free checked bag - Plus, Advantage, AerSpace: 1 x 20kg bag included | - Fees apply for excess weight and additional bags. - Check Aer Lingus website for specific allowances and fees. |
| Excess Baggage | Charged per kilogram over the allowance. | - Fees vary depending on route and booking channel. |
| Special Items | - Musical instruments may be carried as hand baggage or checked in. - Medical equipment is generally carried free of charge. - Sports equipment may have weight restrictions. | - Check Aer Lingus website for specific policies on special items. |
| Prohibited Items | - Items that pose a safety or security risk (e.g., firearms, explosives, flammable liquids) - Items that may harm other passengers or crew (e.g., hazardous materials) | - Refer to the Aer Lingus website and the Transportation Security Administration (TSA) website for complete lists of prohibited items. |
Web Check-in
You can check in for Aer Lingus flights through their website starting 24 hours before departure. With Aer Lingus, you can check in ahead of time using their official website or mobile app by entering your booking information and then choosing your seats to get your electronic boarding pass.
Aer Lingus passengers can check in at the airport starting at least 2 to 3 hours before their scheduled departure. Every passenger needs to present valid identification along with their travel documents. International travelers should arrive at the check-in counter and security check early to complete procedures successfully.
To find cheap Aer Lingus flights, consider the following tips:
Book in Advance
Try to book at least a few weeks ahead to get better prices.
Travel Off-Peak
Fly during off-peak seasons or mid-week for lower prices.
Check Aer Lingus Deals
Visit the Aer Lingus website for special offers and discounts.
Use Miles or Points
If you’re a frequent flyer, redeem your Aer Lingus miles for discounts.
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