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Aer Lingus Flights on Expedia.com

Search Expedia for the very best selection of Aer Lingus flights to whatever destination you're headed. Aer Lingus and Expedia have teamed up to provide you with great discount airfares and flexible departure and arrival times to make your trip a truly comfortable, affordable, and memorable experience. Fly with Aer Lingus today to see the difference.

Aer Lingus is a valued partner of Expedia, and we work together to provide you with all the tools you need to book your next Aer Lingus flight. From last-minute flights to flights planned ahead, Aer Lingus has a huge inventory of cheap flights to help you save even more. Fly with style and comfort with Aer Lingus, and rest assured that all your flight needs are taken care of, making your travel experience as good as it can be. All Aer Lingus flights offer expansive routes to your destination and provide you with flexible departure and arrival times giving you more selection than ever before. And by booking with Expedia, you have access to online tools to help you plan the best trip, from fare alerts, to calendar tools and more; use these to help book the best Aer Lingus flight you can find. If you need additional assistance, Expedia Customer Service Representatives are available 24 hours a day to help you with any questions when booking your Aer Lingus flights. Aer Lingus and Expedia are here to ensure you travel with the confidence that you have the best flight at the very best price.

Airline Information

Airline Name
Aer Lingus
Airline Code
EI
Roundtrip price

Frequently asked questions

Which destinations does Aer Lingus fly to?
Book a flight with Aer Lingus and pick from around 63 destinations in Europe, Caribbean, Africa and more. Dublin and Jamaica are two of the cities that this airline flies to. Whether you're organizing a quick escape or an extended vacation, Expedia has Aer Lingus flight deals that'll make you want to start packing.
Why fly with Aer Lingus?
A 4-star airline rating and a rewarding loyalty program are just the beginning of reasons to book a flight with Aer Lingus. This flag carrier is based out of Dublin Airport (DUB), has a fleet of around 52 aircraft and is the only airline in the world to name their planes after Catholic Irish Saints. Take a peek at Expedia's Aer Lingus flight deals to thrilling destinations. Whether you travel in business, business Flex or Economy Saver, Smart, Plus, Advantage, Aerspace, you'll get the high level of service this preferred carrier is known for.
What can I expect from an Aer Lingus flight?
When you fly with Aer Lingus, most services offer snacks or meals, onboard WiFi and in-flight entertainment to help time pass by. Whether you're traveling to a favorite vacation spot or someplace new, an unbeatable Aer Lingus flight deal is just clicks away with Expedia.
How can I get a cheap last-minute Aer Lingus flight on Expedia?
While you don't need to be as limber as an acrobat, being flexible is the key to saving cash. Keeping your travel dates open will help you find cheap last-minute Aer Lingus flight deals. To see what tempting offers are available, check out our great last minute flights deals on Expedia. Or type in your chosen dates and compare the lowest prices on Aer Lingus journeys for your impulsive adventure.
Can I fly from the US on Aer Lingus?
Aer Lingus has direct routes from prominent US cities like Windsor Locks and Jamaica to Dublin, Shannon and more. Take advantage of Aer Lingus being a OneWorld member and travel to other must-see destinations offered by partner airlines. When you're ready to climb to 30,000 feet for less, browse Expedia's incredible bargains on Aer Lingus business, business Flex and Economy Saver, Smart, Plus, Advantage, Aerspace plane tickets.
How can Expedia help with my Aer Lingus booking?
It all starts from the second you look up cheap Aer Lingus flights with Expedia. Download the Expedia App and find and secure your flight with a few simple swipes. The app allows you to see and manage all your bookings in one place. Confirm your flight status, check in and get important trip reminders exactly when you need them, including gate changes and flight delays. Want more savings? Bundle your flight with a hotel stay. You can also earn double Expedia Rewards points when you book through the app.
Can I earn and redeem miles with my Aer Lingus flight?
You can earn and redeem points with Aer Lingus AerClub, which is the Aer Lingus convenient rewards program. From buying airline tickets to credit card purchases, shopping and renting a car, there are a few ways you can rack up points. When booking via Expedia, look up your loyalty program in the dropdown menu. Then, simply type in your membership number to check if your airfare is eligible.
What rules does Aer Lingus have in terms of hand luggage allowance?
The hand luggage allowance for international Aer Lingus airfares is 1 cabin bag and a small personal item such as a purse. However, this can vary depending on a number of factors, including the cabin class you're traveling in and aircraft type. For economy fares, each carry-on bag cannot be heavier than 22 lb or have dimensions larger than 21 inches x 15 inches x 9 inches total. For the most accurate packing advice, check your Aer Lingus plane ticket.
What is Aer Lingus's checked-in luggage allowance?
With international Aer Lingus flights, you'll usually be allowed 1 checked-in bag. Weight and size limitations and number of bags may vary based on a number of factors. As a general guide, your checked luggage should have maximum dimensions of 62 inches. The total weight should not exceed 50 lb per bag. Allowances are subject to the class of cabin, fare type and even the size of the aircraft, so look over your Aer Lingus itinerary or contact Aer Lingus customer service for further assistance.
How can I check in for Aer Lingus flights?
You can go to the Aer Lingus website to check in for your flight, choose your favorite seat and manage details of your booking. For most international and domestic flights, online check in is open from 2 days until 2 hours prior to departure. If you're heading overseas, keep in mind that you may still need to check in in person at the airline counter to have your passport verified.
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