Explore Air Canada flights from United States to Ireland starting at USD 429*
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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
Chicago (ORD)to
Dublin (DUB)Nov 10, 2026 - Nov 17, 2026
From
USD 452
Round-trip
Economy
New York (NYC)to
Dublin (DUB)May 18, 2026 - May 26, 2026
From
USD 509
Round-trip
Economy
Chicago (ORD)to
Dublin (DUB)Mar 31, 2026 - Apr 07, 2026
From
USD 462
Round-trip
Economy
Philadelphia (PHL)to
Dublin (DUB)Mar 29, 2026 - Apr 07, 2026
From
USD 429
Round-trip
Economy
Seattle (SEA)to
Dublin (DUB)Aug 07, 2026 - Aug 15, 2026
From
USD 710
Round-trip
Economy
Orlando (MCO)to
Dublin (DUB)Jun 04, 2026 - Jun 17, 2026
From
USD 1,120
Round-trip
Economy
Los Angeles (LAX)to
Dublin (DUB)Sep 01, 2026 - Sep 08, 2026
From
USD 487
Round-trip
Economy
Los Angeles (LAX)to
Dublin (DUB)Aug 12, 2026 - Aug 19, 2026
From
USD 487
Round-trip
Economy
Houston (IAH)to
Dublin (DUB)Sep 02, 2026 - Sep 09, 2026
From
USD 639
Round-trip
Economy
Houston (IAH)to
Dublin (DUB)Mar 12, 2026 - Mar 19, 2026
From
USD 845
Round-trip
Economy
Boston (BOS)to
Dublin (DUB)Jul 11, 2026 - Jul 19, 2026
From
USD 730
Round-trip
Economy
Tampa (TPA)to
Dublin (DUB)Apr 13, 2026 - Apr 23, 2026
From
USD 529
Round-trip
Economy
Tampa (TPA)to
Dublin (DUB)Apr 21, 2026 - Apr 29, 2026
From
USD 529
Round-trip
Economy
Las Vegas (LAS)to
Dublin (DUB)Apr 22, 2026 - Apr 28, 2026
From
USD 609
Round-trip
Economy
Las Vegas (LAS)to
Dublin (DUB)Sep 29, 2026 - Oct 08, 2026
From
USD 635
Round-trip
Economy
Jacksonville, FL (JAX)to
Dublin (DUB)Sep 18, 2026 - Sep 27, 2026
From
USD 759
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 |
|---|---|---|---|---|
| Chicago (ORD) | Dublin (DUB) | Round-trip / Economy | Nov 10, 2026 - Nov 17, 2026 | From USD 452 Viewed: 1 hour ago |
| New York (NYC) | Dublin (DUB) | Round-trip / Economy | May 18, 2026 - May 26, 2026 | From USD 509 Viewed: 2 hours ago |
| Seattle (SEA) | Dublin (DUB) | Round-trip / Economy | Aug 07, 2026 - Aug 15, 2026 | From USD 710 Viewed: 14 hours ago |
| Orlando (MCO) | Dublin (DUB) | Round-trip / Economy | Jun 04, 2026 - Jun 17, 2026 | From USD 1,120 Viewed: 2 hours ago |
| Los Angeles (LAX) | Dublin (DUB) | Round-trip / Economy | Sep 01, 2026 - Sep 08, 2026 | From USD 487 Viewed: 1 hour ago |
| Houston (IAH) | Dublin (DUB) | Round-trip / Economy | Sep 02, 2026 - Sep 09, 2026 | From USD 639 Viewed: 22 hours ago |
| Boston (BOS) | Dublin (DUB) | Round-trip / Economy | Jul 11, 2026 - Jul 19, 2026 | From USD 730 Viewed: 50 minutes ago |
| Tampa (TPA) | Dublin (DUB) | Round-trip / Economy | Apr 21, 2026 - Apr 29, 2026 | From USD 529 Viewed: 14 hours ago |
| Las Vegas (LAS) | Dublin (DUB) | Round-trip / Economy | Apr 22, 2026 - Apr 28, 2026 | From USD 609 Viewed: 12 hours ago |
| Jacksonville, FL (JAX) | Dublin (DUB) | Round-trip / Economy | Sep 18, 2026 - Sep 27, 2026 | From USD 759 Viewed: 41 minutes 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.