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The Cheapest Aer Lingus Flights

The cheapest prices found with in the last 7 days for return flights were $139 and $860 for one-way flights to for the period specified. Prices and availability are subject to change. Additional terms apply.

Origin Destination Travel Dates Flights From*
LAX San Francisco Nov 28 - Nov 30 $139
LAX Seattle Nov 28 - Dec 5 $187
LAX Jamaica Nov 29 - Dec 7 $276
LAX Honolulu Nov 29 - Dec 22 $493
*Prices include taxes and fees

FAQs about Aer Lingus Flights

Where does Aer Lingus fly?

Whether you're craving some concrete jungle fun or a tranquil vacation in soothing natural surrounds, Aer Lingus has a destination to tempt you. Pick your flight through Travelocity and get your next extraordinary adventure in motion.

Aer Lingus crisscrosses its way across the nation with an impressive range of flights:

  • Dublin (DUB) to Killarney (KIR-Kerry) with 60 flights every month
  • Donegal (CFN) to Dublin (DUB) with 60 flights every month
  • Dublin (DUB) to Donegal (CFN) with 60 flights every month
  • Killarney (KIR-Kerry) to Dublin (DUB) with 60 flights every month

If you've been itching to dive into exciting adventures and create unforgettable memories, have a look at the busiest international routes operated by Aer Lingus:

  • London (LHR-Heathrow) to Dublin (DUB) with 314 flights every month
  • Dublin (DUB) to London (LHR-Heathrow) with 314 flights every month
  • Edinburgh (EDI) to Dublin (DUB) with 127 flights every month
  • Dublin (DUB) to Edinburgh (EDI) with 127 flights every month
What airline is EI?

The IATA code for Aer Lingus is EI. Airlines from around the globe are designated an IATA code by the International Air Transport Association. These two characters are responsible for many functions, including timetables, tickets, tariffs and communications.

How do I find my flight number?
  • Your itinerary contains important details for your forthcoming trip, including your flight number. Unsure what it looks like? There's an IATA airline code at the beginning, which is generally a couple of letters and a digit. Following that are several other numerals — your flight number.
How early can you check bags for a flight?
  • Airlines can have varying requirements when it comes to physical check-in and baggage drop times. However, as a general rule, you should get to the airport terminal about three hours prior to departure for international flights. If you're traveling on a domestic flight, the recommended time is two hours before departure. Our number one tip? Don't be too late. International flights tend to close luggage drop an hour before departure. With domestic flights, 45 minutes before is standard.
If I am not able to travel due to COVID-19, can I change my flight to a later date?

For more info about changing your flight with Aer Lingus with Travelocity, please visit our Customer Service Portal.


Mar 15, 2020

They are refusing to acknowledge that people are left without any choice but to cancel their flight. They are not workable and refuse to work with anyone or answer their phone.

Mar 8, 2020

Safe relaxing flight.

Mar 2, 2020

Sadly coach seats are just too close together. I’m a small person and I was miserable. So confining.

Mar 1, 2020

we did not realize we had to buy drinks on flight from milan to dublin. we paid $10 E for two teas and a water

Feb 29, 2020

Wonderful experience.

Feb 28, 2020

The smallest seats on any airline I've ever flown on. I am not a large person and the minute legroom and narrow seats were uncomfortable, especially on a 5+ hour flight

Feb 26, 2020

Travelocity booked the connection way to close. It is a long way to the aer lingus terminal even if we had been on time. Really expected travelocity to at least advise us about this.

Feb 24, 2020

Overall, very good.

Feb 24, 2020

Great flight!

Feb 23, 2020

Luggage was ruined, window seat was not a wi Dow seat just a white wall