Explore Air Canada flights from United States to Ireland starting at USD 411*
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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 17, 2026 - Apr 25, 2026
From
USD 414
Round-trip
Economy
Boston (BOS)to
Dublin (DUB)Mar 07, 2026 - Mar 14, 2026
From
USD 451
Round-trip
Economy
New York (NYC)to
Dublin (DUB)Feb 14, 2026 - Feb 21, 2026
From
USD 411
Round-trip
Economy
Chicago (ORD)to
Dublin (DUB)Apr 15, 2026 - Apr 22, 2026
From
USD 476
Round-trip
Economy
Chicago (ORD)to
Dublin (DUB)Apr 22, 2026 - Apr 29, 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)Aug 23, 2026 - Aug 29, 2026
From
USD 750
Round-trip
Economy
Seattle (SEA)to
Dublin (DUB)Feb 20, 2026 - Feb 27, 2026
From
USD 531
Round-trip
Economy
Tampa (TPA)to
Dublin (DUB)Mar 29, 2026 - Apr 06, 2026
From
USD 525
Round-trip
Economy
San Francisco (SFO)to
Dublin (DUB)Oct 01, 2026 - Oct 16, 2026
From
USD 901
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 17, 2026 - Apr 25, 2026 | From USD 414 Viewed: 4 hours ago |
| Chicago (ORD) | Dublin (DUB) | Round-trip / Economy | Apr 15, 2026 - Apr 22, 2026 | From USD 476 Viewed: 6 hours ago |
| Los Angeles (LAX) | Dublin (DUB) | Round-trip / Economy | Apr 29, 2026 - May 06, 2026 | From USD 637 Viewed: 6 hours ago |
| Pittsburgh (PIT) | Dublin (DUB) | Round-trip / Economy | Aug 23, 2026 - Aug 29, 2026 | From USD 750 Viewed: 17 hours ago |
| Tampa (TPA) | Dublin (DUB) | Round-trip / Economy | Mar 29, 2026 - Apr 06, 2026 | From USD 525 Viewed: 2 hours ago |
| San Francisco (SFO) | Dublin (DUB) | Round-trip / Economy | Oct 01, 2026 - Oct 16, 2026 | From USD 901 Viewed: 16 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.