Explore Air Canada flights from Boston to Spain from USD 898*
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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 Spain
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Boston (BOS)to
Barcelona (BCN)Dec 24, 2026 - Jan 12, 2027
From
USD 898
Round-trip
Economy
Boston (BOS)to
Madrid (MAD)Dec 20, 2026 - Jan 02, 2027
From
USD 2,457
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 Spain
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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.