Book United Barcelona to Boston flight deals from $496

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Downtown Boston viewed from the harbor

Plan ahead for flights from Barcelona to Boston

from
to
Type
Dates
Price*
Barcelona (BCN)
to Boston (BOS)
Roundtrip
Depart Sun 3 Mar 2019
Return Sun 10 Mar 2019
from$ 496*Viewed: 9 hours ago
Barcelona (BCN)
to Boston (BOS)
Roundtrip
Depart Fri 12 Apr 2019
Return Sun 21 Apr 2019
from$ 988*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Boston

55 °FSaturday10/20/2018
46 °FSunday10/21/2018
41 °FMonday10/22/2018
56 °FTuesday10/23/2018
47 °FWednesday10/24/2018
47 °FThursday10/25/2018
46 °FFriday10/26/2018
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