Flights from United States to Ireland from $480.31*
expand_more
1 Passenger(s)
expand_morePromo Code
expand_moretoday
today
Popular flights with Aer Lingus
flight_takeoff
flight_land
$
* 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
Flights with Aer Lingus
flight_takeoff
flight_land
$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | Dublin (DUB) | Roundtrip* / Economy | Feb 1 2027 - Feb 8 2027 | From $485.31 Seen: 19 hrs ago |
| New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | Jan 13 2027 - Jan 19 2027 | From $635.31 Seen: 15 hrs ago |
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Feb 28 2027 - Mar 4 2027 | From $696.31 Seen: 8 hrs ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Feb 13 2027 - Feb 20 2027 | From $690.48 Seen: 20 hrs ago |
| Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | Apr 14 2027 - Apr 20 2027 | From $700.86 Seen: 20 hrs ago |
| Los Angeles (LAX) | Dublin (DUB) | Roundtrip* / Economy | Apr 11 2027 - Apr 21 2027 | From $700.86 Seen: 9 hrs ago |
| San Francisco (SFO) | Dublin (DUB) | Roundtrip* / Economy | Feb 17 2027 - Feb 24 2027 | From $696.31 Seen: 11 hrs ago |
| Washington, D.C. (IAD) | Dublin (DUB) | Roundtrip* / Economy | Feb 24 2027 - Mar 3 2027 | From $695.31 Seen: 17 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.