Cheap Aer Lingus (EI) Flight Reservations & Booking Flights

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Frequently asked questions

How do I find cheap Aer Lingus flights that have flexible change policies?
If you need to change your flights due to unpredicted circumstances, the last thing you want is to be charged a fee. Fortunately, many carriers let you reschedule with no additional charge. All you have to pay is any difference between the existing fare and the new ticket price. When selecting your Aer Lingus flights on Expedia, make sure you check the No change fee filter.
Which destinations does Aer Lingus fly to?
Aer Lingus makes it easy to experience exciting parts of the world by serving 397 destinations across Europe, North America and Caribbean. You can book a flight to terrific cities like Hounslow and Dublin. Find epic Aer Lingus flight deals on Expedia and spend the dough you save on seeing the sights.
Why fly with Aer Lingus?
Satisfy that travel itch and book a flight with Aer Lingus. Based out of Dublin Airport (DUB), it connects to fascinating destinations and manages a fleet of 52 aircraft. Impressive Aer Lingus flight deals are only a few clicks away on Expedia.
What can I expect from an Aer Lingus flight?
If your hungry belly is rumbling just as loud as the plane’s engines, you’ll be pleased to know that the majority of Aer Lingus services provide travelers with snacks and drinks. Get yourself a tasty bite, then stretch out and enjoy the ride. Ready to jet off? You’ll find the best bargains on Aer Lingus flights with Expedia.
How can I get a cheap last-minute Aer Lingus flight on Expedia?
It’s time to be impulsive and head off on a spur-of-the-moment travel adventure. You can snap up fantastic deals on last-minute Aer Lingus flights if you’re flexible with your travel dates. Browse our great last minute flights deals for some inspo or enter your preferred dates and compare prices on Aer Lingus flights.
How can Expedia help with my Aer Lingus booking?
It all starts from the moment you try to find cheap Aer Lingus flights with Expedia. Download the free Expedia App and book your flight with a few simple swipes. The app allows you to see and manage all your travel itineraries in one spot. Review your flight status, check in and get helpful trip alerts right when you want them, including flight delays, gate changes and baggage carousel numbers. Eager for more savings? Bundle your flights and hotels. 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?
There are a few ways to accumulate points when you lock in your airline tickets with Expedia. If you’ve joined the Aer Lingus popular rewards program, Aer Lingus AerClub, enter your membership number at the last stage of booking to check your flight’s eligibility for mileage. Credit cards, shopping and car rentals are other ways to build up points through Aer Lingus AerClub. You can also sign up to Expedia Rewards and earn and redeem even more points on eligible stays, cars, packages and more.
What rules does Aer Lingus have in terms of hand luggage allowance?
When traveling internationally with Aer Lingus, you’re free to bring 1 cabin bag and a small personal item such as a purse. Size and weight limits often vary depending on your cabin class and sometimes the aircraft type and destination. Details relevant to your booking can be found on your Aer Lingus plane ticket, but generally, the weight for each carry-on bag for an economy fare is 22 lb, with dimensions no larger than 21 in x 15 in x 9 in total.
What is Aer Lingus's checked-in luggage allowance?
With international Aer Lingus tickets, you’ll get at least 1 checked-in bag. Size and weight limitations can differ based on a range of factors. However as a general rule, your checked baggage should be no larger than 62 in total. The total weight must not exceed 50 lb per bag. Allowances are subject to the class of cabin or even the size of the aircraft, so refer to your Aer Lingus itinerary or get in touch with Aer Lingus customer service for the best advice.