Aer Lingus Flights from United States from $490.35*
expand_more
1 Passenger(s)
expand_morePromo Code
expand_moretoday
today
Find airfares from United States*
Boston (BOS)to
Dublin (DUB)30 Nov 2026 - 11 Dec 2026
From
$490.35
Seen: 18 hrs ago
Roundtrip*
Economy
New York (JFK)to
Dublin (DUB)14 Nov 2026 - 16 Nov 2026
From
$640.35
Seen: 17 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Dublin (DUB)13 Jan 2027 - 19 Jan 2027
From
$754.35
Seen: 14 hrs ago
Roundtrip*
Economy
Cleveland (CLE)to
Dublin (DUB)17 Jan 2027 - 27 Jan 2027
From
$780.35
Seen: 22 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 | 28 Jan 2027 - 6 Feb 2027 | From $495.35 Seen: 20 hrs ago |
| New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | 18 Feb 2027 - 23 Feb 2027 | From $645.35 Seen: 18 hrs ago |
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | 17 Feb 2027 - 24 Feb 2027 | From $696.35 Seen: 23 hrs ago |
| Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | 13 Sep 2027 - 17 Sep 2027 | From $710.84 Seen: 16 hrs ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | 5 May 2027 - 19 May 2027 | From $700.49 Seen: 22 hrs ago |
| San Francisco (SFO) | Dublin (DUB) | Roundtrip* / Economy | 3 Feb 2027 - 9 Feb 2027 | From $706.35 Seen: 17 hrs ago |
| Los Angeles (LAX) | Dublin (DUB) | Roundtrip* / Economy | 3 Mar 2027 - 12 Mar 2027 | From $706.35 Seen: 14 hrs ago |
| Indianapolis (IND) | Dublin (DUB) | Roundtrip* / Economy | 31 Mar 2027 - 9 Apr 2027 | From $700.84 Seen: 23 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.