Explore Air Canada flights from United States to Ireland starting at USD 475*
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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
Los Angeles (LAX)to
Dublin (DUB)Apr 29, 2026 - May 06, 2026
From
USD 637
Round-trip
Economy
Los Angeles (LAX)to
Dublin (DUB)May 05, 2026 - May 12, 2026
From
USD 637
Round-trip
Economy
Chicago (ORD)to
Dublin (DUB)Nov 10, 2026 - Nov 17, 2026
From
USD 475
Round-trip
Economy
Chicago (ORD)to
Dublin (DUB)Jan 27, 2026 - Feb 03, 2026
From
USD 475
Round-trip
Economy
Boston (BOS)to
Dublin (DUB)Apr 18, 2026 - Apr 25, 2026
From
USD 554
Round-trip
Economy
Pittsburgh (PIT)to
Dublin (DUB)Apr 30, 2026 - May 10, 2026
From
USD 724
Round-trip
Economy
Seattle (SEA)to
Dublin (DUB)Sep 14, 2026 - Oct 02, 2026
From
USD 629
Round-trip
Economy
Tampa (TPA)to
Dublin (DUB)Apr 20, 2026 - Apr 29, 2026
From
USD 576
Round-trip
Economy
Tampa (TPA)to
Dublin (DUB)Apr 03, 2026 - Apr 10, 2026
From
USD 629
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 |
|---|---|---|---|---|
| Los Angeles (LAX) | Dublin (DUB) | Round-trip / Economy | Apr 29, 2026 - May 06, 2026 | From USD 637 Viewed: 14 hours ago |
| Chicago (ORD) | Dublin (DUB) | Round-trip / Economy | Nov 10, 2026 - Nov 17, 2026 | From USD 475 Viewed: 14 hours ago |
| Boston (BOS) | Dublin (DUB) | Round-trip / Economy | Apr 18, 2026 - Apr 25, 2026 | From USD 554 Viewed: 12 hours ago |
| Pittsburgh (PIT) | Dublin (DUB) | Round-trip / Economy | Apr 30, 2026 - May 10, 2026 | From USD 724 Viewed: 15 hours ago |
| Seattle (SEA) | Dublin (DUB) | Round-trip / Economy | Sep 14, 2026 - Oct 02, 2026 | From USD 629 Viewed: 2 hours ago |
| Tampa (TPA) | Dublin (DUB) | Round-trip / Economy | Apr 20, 2026 - Apr 29, 2026 | From USD 576 Viewed: 17 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.