
$533 Cheap Aer Lingus flights from Lexington to Dublin (LEX to DUB)
Find The Best Day To Fly from Lexington to Dublin
Amazing Aer Lingus LEX to DUB Flight Deals
The cheapest flights to Dublin found within the past 7 days were $762 round trip and $533 one way. Prices and availability subject to change. Additional terms may apply.
DUB From LEX Economy Coach Packages on Similar Airlines



Frequently asked questions
Discover our best Aer Lingus flight from Lexington LEX to Dublin DUB
To find the best deals on flights to Lexington from Dublin with Aer Lingus, just enter your travel dates, filter by Aer Lingus, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Lexington LEX to Dublin DUB with Aer Lingus
If you’re planning a round trip, booking return flights with Aer Lingus is usually the most cost-effective option. With airfares ranging from $762 to $762, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Aer Lingus flights from Lexington LEX to Dublin DUB
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Aer Lingus flight from Lexington to Dublin costs from $533. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Dublin DUB from Lexington LEX with Aer Lingus
To find a cheap Aer Lingus flight from Lexington LEX to Dublin DUB, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Aer Lingus flights from Lexington LEX to Dublin DUB
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as December, or if you book a flight with a stopover.
Find nonstop flights from Lexington LEX to Dublin DUB with Aer Lingus
If you’re keen to be on Dublin soil fast, don’t waste time with a stopover—filter your search results to show direct Aer Lingus flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Aer Lingus flights from Lexington LEX to Dublin DUB
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Dublin DUB from Lexington LEX with Aer Lingus on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ORD | USA | O'Hare Intl. | 43 |
DUB | IRL | Dublin | 16 |
LHR | GBR | Heathrow | 7 |
BOS | USA | Logan Intl. | 7 |
JFK | USA | John F. Kennedy Intl. | 5 |
MSN | USA | Dane County Regional | 4 |
IAH | USA | George Bush Intercontinental | 4 |
LAX | USA | Los Angeles Intl. | 3 |
STL | USA | Lambert-St. Louis Intl. | 3 |
GRR | USA | Gerald R. Ford Intl. | 3 |
Travelers ❤️ these 🏨 after their flight to Dublin

Maldron Hotel Dublin Airport
Reviewed on Jul 28, 2025

Clayton Hotel Dublin Airport
Reviewed on Jul 28, 2025

Radisson Blu Hotel, Dublin Airport
Reviewed on Jul 29, 2025
Domestic
- New York to Madrid (JFK - MAD)
- New York to Lisbon (JFK - LIS)
- Los Angeles to London (LAX - LHR)
- New York to London (JFK - LCY)
- New York to London (JFK - LHR)
- New York to Paris (JFK - CDG)
- Newark Liberty Intl. Airport to Rome (EWR - FCO)
- Chicago to Paris (ORD - CDG)
- Washington to London (IAD - LHR)
- Boston to London (BOS - LHR)
International
- Chicago to London (ORD - LHR)
- Los Angeles to Rome (LAX - FCO)
- Baltimore to London (BWI - LHR)
- Newark Liberty Intl. Airport to London (EWR - LHR)
- Newark Liberty Intl. Airport to Rome (EWR - FCO)
- Chicago to Paris (ORD - CDG)
- Newark Liberty Intl. Airport to London (EWR - LHR)
- New York to Dublin (JFK - DUB)
- New York to Paris (JFK - CDG)
- New York to London (JFK - LHR)
Most Popular
- Louisville to Miami (SDF - MIA)
- Cincinnati to Denver (CVG - DEN)
- Delta Florence (CVG) to Honolulu (HNL) flights
- Delta Florence (CVG) to Tampa (TPA) flights
- Louisville to Dallas (SDF - DFW)
- Orlando to Cincinnati (MCO - CVG)
- Cincinnati to Orlando (CVG - MCO)
- Delta Florence (CVG) to Seattle (SEA) flights
- Cincinnati to London (CVG - LHR)
- Louisville to Orlando (SDF - MCO)
- Louisville to Los Angeles (SDF - LAX)
- Cincinnati to Los Angeles (CVG - LAX)
- Cincinnati to Fort Lauderdale (CVG - FLL)
- Cincinnati to San Diego (CVG - SAN)
- Cincinnati to Dallas (CVG - DFW)
- Louisville to Chicago (SDF - ORD)
- Cincinnati to Washington (CVG - DCA)
- Delta Florence (CVG) to Las Vegas (LAS) flights
- Cincinnati to Atlanta (CVG - ATL)
- Delta Florence (CVG) to Phoenix (PHX) flights
- Cincinnati to Philadelphia (CVG - PHL)
- Los Angeles to Cincinnati (LAX - CVG)
- British Airways Florence (CVG) to London (LHR) flights
- Cincinnati to Tampa (CVG - TPA)
- Cincinnati to Miami (CVG - MIA)
- Delta Louisville (SDF) to Las Vegas (LAS) flights
- Dallas to Cincinnati (DFW - CVG)
- Delta Florence (CVG) to Paris (CDG) flights
- Delta Florence (CVG) to Boston (BOS) flights
- Dallas to Louisville (DFW - SDF)