Explore Air Canada flights from Boston to Ireland from USD 783*
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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 Boston and Ireland
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Boston (BOS)to
Dublin (DUB)Oct 21, 2026 - Nov 11, 2026
From
USD 783
Round-trip
Economy
Boston (BOS)to
Dublin (DUB)Dec 23, 2026 - Dec 30, 2026
From
USD 1,775
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 Boston and Ireland
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No popular fares were found for the options selected. Try updating your selection.
No popular fares were found for the options selected. Try updating your selection.*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.