Find the best airfare for United States to Ireland flights from $537

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Compare flight deals from United States to Ireland

Washington, D.C. (IAD) to Dublin (DUB)

Depart: 07/17/19,
Return: 07/24/19
from$ 952*Viewed: 4 hours ago

Chicago (ORD) to Dublin (DUB)

Depart: 05/29/19,
Return: 06/12/19
from$ 592*Viewed: 3 hours ago

Rochester, NY (ROC) to Dublin (DUB)

Depart: 07/16/19,
Return: 07/30/19
from$ 1,016*Viewed: 2 hours ago

Nashville (BNA) to Shannon (SNN)

Depart: 07/17/19,
Return: 07/24/19
from$ 1,006*Viewed: 35 minutes ago

Hartford (BDL) to Shannon (SNN)

Depart: 07/10/19,
Return: 07/17/19
from$ 708*Viewed: 37 minutes ago

Columbus (CMH) to Shannon (SNN)

Depart: 05/28/19,
Return: 06/04/19
from$ 1,064*Viewed: 26 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions.
Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Book early and save on flights from United States to Ireland

from
to
Type
Dates
Price*
Philadelphia (PHL)
to Dublin (DUB)
Roundtrip
Depart: 05/29/19
Return: 06/12/19
from$ 537*Viewed: 2 hours ago
Philadelphia (PHL)
to Shannon (SNN)
Roundtrip
Depart: 05/29/19
Return: 06/05/19
from$ 543*Viewed: 9 hours ago
Chicago (ORD)
to Dublin (DUB)
Roundtrip
Depart: 05/29/19
Return: 06/12/19
from$ 592*Viewed: 3 hours ago
Chicago (ORD)
to Shannon (SNN)
Roundtrip
Depart: 05/29/19
Return: 06/05/19
from$ 609*Viewed: 3 hours ago
Orlando (MCO)
to Dublin (DUB)
Roundtrip
Depart: 07/15/19
Return: 07/29/19
from$ 633*Viewed: 3 hours ago
New York/Newark (EWR)
to Dublin (DUB)
Roundtrip
Depart: 07/18/19
Return: 07/25/19
from$ 635*Viewed: 4 hours ago
New York/Newark (EWR)
to Shannon (SNN)
Roundtrip
Depart: 07/22/19
Return: 08/05/19
from$ 637*Viewed: 4 hours ago
Los Angeles (LAX)
to Dublin (DUB)
Roundtrip
Depart: 05/28/19
Return: 06/11/19
from$ 657*Viewed: 4 hours ago
Orange County (SNA)
to Dublin (DUB)
Roundtrip
Depart: 05/29/19
Return: 06/05/19
from$ 657*Viewed: 8 hours ago
Los Angeles (LAX)
to Shannon (SNN)
Roundtrip
Depart: 05/29/19
Return: 06/05/19
from$ 659*Viewed: 3 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions.
Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.