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The Cheapest Aer Lingus Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Origin Destination Travel Dates Flights From*
LAX New York Feb 4 - Feb 5 $190
LAX Honolulu Mar 3 - Mar 6 $256
*Prices include taxes and fees
Origin Destination Travel Dates Flights From*
LAX Dallas Dec 8 - Dec 9 $302
*Prices include taxes and fees

FAQs about Aer Lingus Flights

Where does Aer Lingus fly?

Visit distant lands, have unique experiences and make lasting memories. Travelocity has some of the best airfares on one-way and round-trip flights to tempting destinations with Aer Lingus.

Aer Lingus has a superb fleet of aircraft that zigzags across the nation connecting family, friends and loved ones each and every day of the year. Listed here are their most frequented domestic routes:

  • Donegal Airport (CFN) to Dublin Airport (DUB) with 431 flights every month
  • Dublin Airport (DUB) to Donegal Airport (CFN) with 401 flights every month
  • Dublin Airport (DUB) to Killarney Airport (KIR-Kerry) with 401 flights every month
  • Killarney Airport (KIR-Kerry) to Dublin Airport (DUB) with 353 flights every month

Thinking about taking a relaxing trip somewhere exotic? Get some inspiration from these top Aer Lingus international routes:

  • Dublin Airport (DUB) to London Airport (LHR-Heathrow) with 1,748 flights every month
  • London Airport (LHR-Heathrow) to Dublin Airport (DUB) with 1,683 flights every month
  • Dublin Airport (DUB) to Edinburgh Airport (EDI) with 1,055 flights every month
  • Edinburgh Airport (EDI) to Dublin Airport (DUB) with 1,055 flights every month
What airline is EI?

EI is the IATA code for Aer Lingus. IATA, the International Air Transport Association, designates all airlines a two-letter code to streamline and regulate identification and communications.

Aer Lingus Post Booking Tips

How to I find my flight number?

  • Your flight number will be on your itinerary, which your carrier will email to you once your booking has been completed. Keep this within easy reach in case you have to make any changes to your ticket.

How early can you check bags for a flight?

  • If you want to arrive at the airport with plenty of time up your sleeve, you'll be pleased to find out that you can check your bags in three hours before an international flight and two hours before a domestic one. Not sure what the check-in closing times are? For international flights, it's one hour prior to departure. For domestic flights, it's usually 45 minutes.


Dec 5, 2019

Poor service in getting return flight seat assignment.

Dec 4, 2019

Small seats

Dec 4, 2019

Flight from Dublin to London was more than 3 hours late and the cancelled. The following flight I was put on was more than an hour late. Very little communication and once flight cancelled instructions as what to do where very confusing. Overalll this was a horrible experience, not to mention the fact that I had to can several business meetings!!!!!

Dec 3, 2019

Flight was canceled. Put on another. That one got delayed, and delayed, and canceled. Total mess. Long lines. Very confusing.

Dec 2, 2019

Economy seats are unacceptable snug. The light and air was impossible to access while buckled in seat.

Dec 1, 2019

Service was not as good as I remembered on previous Aer Lingus flights

Nov 30, 2019

Stop overbooking flights

Nov 23, 2019

All 4 flights I took were delayed

Nov 22, 2019

The flight attendants kept selling alcohol to a group of passengers who were already drunk and disorderly. The most uncomfortable flight I've ever been on.

Nov 9, 2019

It took 2 screw ups to almost lose my bag forever with laptop, camera in it. The person at MSP was an idiot and didn't check it all the way through, the person in Dublin reprinted my crap boarding pass and kept the original with the luggage tag so I didn't have that to find my bag. My friend in MSP took 2 hours on the phone to find my bag tag, and wouldn't take, "We can't do anything" for an answer, for 2 hours until someone with a brain showed up and found the baggage number.