Aer Lingus Flights from United States from $349.53*
expand_more
1 Passenger(s)
expand_morePromo Code
expand_moretoday
today
Find airfares from United States*
Boston (BOS)to
Dublin (DUB)Feb 10 2026 - Feb 25 2026
From
$390.53
Seen: 18 hrs ago
Roundtrip*
Economy
New York (JFK)to
Dublin (DUB)Feb 9 2026 - Feb 24 2026
From
$390.53
Seen: 22 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Dublin (DUB)Jan 14 2026 - Jan 21 2026
From
$419.53
Seen: 19 hrs ago
Roundtrip*
Economy
Indianapolis (IND)to
Dublin (DUB)Mar 16 2026 - Mar 25 2026
From
$440.53
Seen: 3 hrs ago
Roundtrip*
Economy
* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.
Other useful links
Aer Lingus Newsletter
Sign Up and Save
✔ Be first to receive current offers
✔ Learn about new and exciting destinations
✔ Get the latest travel news and more
Lowest fares from United States*
flight_takeoff
flight_land
$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | Dublin (DUB) | Roundtrip* / Economy | Apr 14 2026 - Apr 28 2026 | From $394.74 Seen: 20 hrs ago |
| New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | Nov 23 2026 - Dec 3 2026 | From $390.53 Seen: 17 hrs ago |
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Nov 9 2026 - Nov 17 2026 | From $419.53 Seen: 22 hrs ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Apr 21 2026 - Apr 29 2026 | From $395.20 Seen: 18 hrs ago |
| Indianapolis (IND) | Dublin (DUB) | Roundtrip* / Economy | May 6 2026 - May 13 2026 | From $444.74 Seen: 19 hrs ago |
| Washington, D.C. (IAD) | Dublin (DUB) | Roundtrip* / Economy | Oct 25 2026 - Nov 3 2026 | From $390.53 Seen: 4 hrs ago |
| Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | Apr 21 2026 - Apr 28 2026 | From $444.74 Seen: 19 hrs ago |
| New York/Newark (EWR) | Dublin (DUB) | Roundtrip* / Economy | Apr 22 2026 - Apr 28 2026 | From $353.74 Seen: 3 hrs ago |
* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.