Featured Destinations
Flights to
Dublin
Dublin
Flights to
Amsterdam
Amsterdam
Flights to
Barcelona
Barcelona
Flights to
London
London
Flights to
Paris
Paris
Flights to
Rome
Rome
Aer Lingus flights and sales from $573.54*
expand_more
1 Passenger(s)
expand_morePromo Code
expand_moretoday
today
The Most Popular Flights with Aer Lingus*
Boston (BOS)to
Dublin (DUB)Sep 2 2026 - Sep 6 2026
From
$584.95
Seen: 3 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Dublin (DUB)Sep 4 2026 - Sep 18 2026
From
$644.95
Seen: 2 hrs ago
Roundtrip*
Economy
New York (JFK)to
Dublin (DUB)Aug 16 2026 - Aug 26 2026
From
$573.54
Seen: 2 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Shannon (SNN)Sep 4 2026 - Sep 11 2026
From
$612.55
Seen: 10 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.
Fly with us to Ireland and Europe
Other useful links
Flights with Aer Lingus
flight_takeoff
flight_land
$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | Dublin (DUB) | Roundtrip* / Economy | Dec 7 2026 - Dec 15 2026 | From $611.38 Seen: 9 hrs ago |
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Oct 15 2026 - Oct 24 2026 | From $674.95 Seen: 1 hour ago |
| New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | Oct 23 2026 - Nov 2 2026 | From $595.92 Seen: 16 hrs ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Oct 16 2026 - Oct 23 2026 | From $627.55 Seen: 10 hrs ago |
| Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | Oct 9 2026 - Oct 16 2026 | From $724.45 Seen: 1 hour ago |
| San Francisco (SFO) | Dublin (DUB) | Roundtrip* / Economy | Oct 16 2026 - Oct 22 2026 | From $823.99 Seen: 21 hrs ago |
| Indianapolis (IND) | Dublin (DUB) | Roundtrip* / Economy | Oct 10 2026 - Oct 15 2026 | From $749.45 Seen: 1 hour ago |
| Hartford (BDL) | Dublin (DUB) | Roundtrip* / Economy | Oct 23 2026 - Nov 3 2026 | From $665.88 Seen: 4 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.
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