Book the best flight deals to Ireland starting at $400

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Search flights to Ireland

From New York/Newark (EWR)

Depart Mon 17 Sep 2018
Return Tue 2 Oct 2018
from$ 400*Viewed: 1 hour ago

From Washington, D.C. (IAD)

Depart Thu 20 Sep 2018
Return Fri 5 Oct 2018
from$ 570*Viewed: 1 hour ago

From Denver (DEN)

Depart Mon 17 Sep 2018
Return Tue 2 Oct 2018
from$ 1,335*Viewed: 1 minute ago

From New York/Newark (EWR)

Depart Thu 20 Sep 2018
Return Fri 5 Oct 2018
from$ 403*Viewed: 1 hour ago

From Boston (BOS)

Depart Wed 19 Sep 2018
Return Thu 4 Oct 2018
from$ 492*Viewed: 16 minutes ago

From Cleveland (CLE)

Depart Thu 13 Sep 2018
Return Fri 28 Sep 2018
from$ 910*Viewed: 8 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.

Plan ahead and get the lowest fares to Ireland

from
to
Type
Dates
Price*
New York/Newark (EWR)
to Dublin (DUB)
Roundtrip
Depart Mon 17 Sep 2018
Return Tue 2 Oct 2018
from$ 400*Viewed: 1 hour ago
New York/Newark (EWR)
to Shannon (SNN)
Roundtrip
Depart Thu 20 Sep 2018
Return Fri 5 Oct 2018
from$ 403*Viewed: 1 hour ago
Boston (BOS)
to Shannon (SNN)
Roundtrip
Depart Wed 19 Sep 2018
Return Thu 4 Oct 2018
from$ 492*Viewed: 16 minutes ago
Washington, D.C. (IAD)
to Dublin (DUB)
Roundtrip
Depart Thu 20 Sep 2018
Return Fri 5 Oct 2018
from$ 570*Viewed: 1 hour ago
Cleveland (CLE)
to Dublin (DUB)
Roundtrip
Depart Wed 19 Sep 2018
Return Thu 4 Oct 2018
from$ 583*Viewed: 9 minutes ago
Baltimore (BWI)
to Dublin (DUB)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 593*Viewed: 13 minutes ago
Fort Lauderdale (FLL)
to Dublin (DUB)
Roundtrip
Depart Thu 20 Sep 2018
Return Fri 5 Oct 2018
from$ 635*Viewed: 1 hour ago
Cincinnati (CVG)
to Dublin (DUB)
Roundtrip
Depart Tue 21 Aug 2018
Return Wed 5 Sep 2018
from$ 664*Viewed: 3 minutes ago
Nashville (BNA)
to Dublin (DUB)
Roundtrip
Depart Thu 20 Sep 2018
Return Fri 5 Oct 2018
from$ 683*Viewed: 20 minutes ago
Dallas (DFW)
to Dublin (DUB)
Roundtrip
Depart Thu 13 Sep 2018
Return Fri 28 Sep 2018
from$ 692*Viewed: 1 hour 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.