Cheap Aer Lingus Tickets

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The Cheapest Aer Lingus Flights

The cheapest prices found with in the last 7 days for return flights were $121 and $858 for one-way flights to for the period specified. Prices and availability are subject to change. Additional terms apply.

OriginDestinationTravel DatesFlights From*
LAXHonoluluNov 8 - Nov 17$181
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
LAXSan FranciscoOct 30 - Oct 31$121
LAXHonoluluOct 29 - Nov 2$210
*Prices include taxes and fees
Aer Lingus Airports
Hop on a(n) Aer Lingus flight today by flying to many destinations out of these domestic and international airports:
Airport Code
Airport Name
Number of Flights
ORDUSAO'Hare Intl.43
BOSUSALogan Intl.7
JFKUSAJohn F. Kennedy Intl.5
MSNUSADane County Regional4
IAHUSAGeorge Bush Intercontinental4
LAXUSALos Angeles Intl.3
STLUSALambert-St. Louis Intl.3
GRRUSAGerald R. Ford Intl.3

FAQs about Aer Lingus Flights

Where does Aer Lingus fly?

Life is one great journey brimming with thrilling adventures — isn't it about time you enjoyed another one? Whether you're craving a bustling city getaway or time out in nature, there's a myriad of destinations to uncover with Aer Lingus.

To show just how busy Aer Lingus keep their team, here are some numbers for their top domestic flight routes:

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

If you're dying to dive into new adventures and create unforgettable memories, check out the most traveled international routes from Aer Lingus:

  • London Airport (LHR-Heathrow) to Dublin Airport (DUB) with 382 flights every month
  • Dublin Airport (DUB) to London Airport (LHR-Heathrow) with 382 flights every month
  • Dublin Airport (DUB) to London Airport (LGW-Gatwick) with 143 flights every month
  • Dublin Airport (DUB) to Manchester Airport (MAN) with 143 flights every month
What airline is EI?

The IATA code for Aer Lingus is EI. IATA, the International Air Transport Association, assigns all airlines a two-character code to regulate and simplify identification and communications.

How do I find my flight number?
  • First, have a look at the itinerary that ought to be sitting in your email inbox. You'll find a code of numbers and letters on the first page. It's smart to print the document or save it to your laptop so your flight details are at hand.
How early can you check bags for a flight?
  • This can vary between airlines and airports, but it's generally two hours prior to departure for domestic flights and three hours before for international. Check in your suitcase early and kick back with a coffee in the airport lounge. It sure beats rushing on the highway trying to beat the clock.
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.