Explore Air Canada flights from United States to Ireland starting at USD 476*
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*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Best fares between United States and Ireland
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USD
Boston (BOS)to
Dublin (DUB)Apr 18, 2026 - Apr 26, 2026
From
USD 544
Round-trip
Economy
Boston (BOS)to
Dublin (DUB)Apr 17, 2026 - Apr 25, 2026
From
USD 544
Round-trip
Economy
Chicago (ORD)to
Dublin (DUB)Nov 10, 2026 - Nov 17, 2026
From
USD 476
Round-trip
Economy
Chicago (ORD)to
Dublin (DUB)Feb 10, 2026 - Feb 17, 2026
From
USD 476
Round-trip
Economy
Los Angeles (LAX)to
Dublin (DUB)May 06, 2026 - May 13, 2026
From
USD 637
Round-trip
Economy
Los Angeles (LAX)to
Dublin (DUB)Apr 29, 2026 - May 06, 2026
From
USD 637
Round-trip
Economy
Pittsburgh (PIT)to
Dublin (DUB)Nov 01, 2026 - Nov 10, 2026
From
USD 617
Round-trip
Economy
Pittsburgh (PIT)to
Dublin (DUB)May 21, 2026 - Jun 07, 2026
From
USD 898
Round-trip
Economy
Seattle (SEA)to
Dublin (DUB)Feb 20, 2026 - Feb 27, 2026
From
USD 632
Round-trip
Economy
Seattle (SEA)to
Dublin (DUB)Mar 21, 2026 - Mar 28, 2026
From
USD 816
Round-trip
Economy
Tampa (TPA)to
Dublin (DUB)Mar 29, 2026 - Apr 06, 2026
From
USD 525
Round-trip
Economy
Houston (IAH)to
Dublin (DUB)Nov 07, 2026 - Nov 15, 2026
From
USD 779
Round-trip
Economy
Houston (IAH)to
Dublin (DUB)Mar 07, 2026 - Mar 15, 2026
From
USD 826
Round-trip
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Find low fares between United States and Ireland
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USD
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Boston (BOS) | Dublin (DUB) | Round-trip / Economy | Apr 18, 2026 - Apr 26, 2026 | From USD 544 Viewed: 1 hour ago |
| Chicago (ORD) | Dublin (DUB) | Round-trip / Economy | Nov 10, 2026 - Nov 17, 2026 | From USD 476 Viewed: 21 hours ago |
| Los Angeles (LAX) | Dublin (DUB) | Round-trip / Economy | May 06, 2026 - May 13, 2026 | From USD 637 Viewed: 21 hours ago |
| Pittsburgh (PIT) | Dublin (DUB) | Round-trip / Economy | Nov 01, 2026 - Nov 10, 2026 | From USD 617 Viewed: 1 hour ago |
| Houston (IAH) | Dublin (DUB) | Round-trip / Economy | Nov 07, 2026 - Nov 15, 2026 | From USD 779 Viewed: 13 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.