Aer Lingus Flights from United States from $415.14*

Find airfares from United States*

  • Boston (BOS)to

    Dublin (DUB)
    27 May 2025 - 6 Feb 2026
    From
    $481.47
    Seen: 16 hrs ago
    Roundtrip*
    /
    Economy

  • New York (JFK)to

    Dublin (DUB)
    19 Apr 2025 - 3 May 2025
    From
    $510.35
    Seen: 12 hrs ago
    Roundtrip*
    /
    Economy

  • Cleveland (CLE)to

    Dublin (DUB)
    30 Apr 2025 - 9 May 2025
    From
    $520.35
    Seen: 11 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.

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Lowest fares from United States*

Chicago (ORD)to

Dublin (DUB)
1 Dec 2025 - 10 Dec 2025

Roundtrip*

/

Economy

From
$446.45
Seen: 13 hrs ago

Boston (BOS)to

Dublin (DUB)
12 Nov 2025 - 21 Nov 2025

Roundtrip*

/

Economy

From
$446.45
Seen: 14 hrs ago

New York (JFK)to

Dublin (DUB)
1 Feb 2026 - 11 Feb 2026

Roundtrip*

/

Economy

From
$446.45
Seen: 11 hrs ago

Cleveland (CLE)to

Dublin (DUB)
1 Feb 2026 - 11 Feb 2026

Roundtrip*

/

Economy

From
$446.45
Seen: 12 hrs ago

San Francisco (SFO)to

Dublin (DUB)
18 Nov 2025 - 26 Nov 2025

Roundtrip*

/

Economy

From
$446.45
Seen: 7 hrs ago

Boston (BOS)to

Shannon (SNN)
10 Nov 2025 - 21 Nov 2025

Roundtrip*

/

Economy

From
$499.86
Seen: 9 hrs ago

Minneapolis (MSP)to

Dublin (DUB)
11 Jan 2026 - 21 Jan 2026

Roundtrip*

/

Economy

From
$470.47
Seen: 22 hrs ago

Los Angeles (LAX)to

Dublin (DUB)
5 Nov 2025 - 14 Nov 2025

Roundtrip*

/

Economy

From
$446.45
Seen: 12 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.

Best places to visit from United States