Book United Boston to Barcelona flight deals from $907

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Search flights from Boston to Barcelona (BOS - BCN)

August

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Monday 27th

Return Tuesday 11th
from$ 1,149*Viewed: 2 hours ago

Tuesday 28th

Return Wednesday 12th
from$ 1,153*Viewed: 2 hours ago

Wednesday 29th

Return Thursday 13th
from$ 1,153*Viewed: 2 hours ago

September

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Monday 17th

Return Tuesday 2nd
from$ 989*Viewed: 2 hours ago

Wednesday 19th

Return Thursday 4th
from$ 989*Viewed: 2 hours ago

Wednesday 26th

Return Thursday 11th
from$ 989*Viewed: 2 hours ago

October

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Monday 8th

Return Tuesday 23rd
from$ 989*Viewed: 2 hours ago

Monday 15th

Return Tuesday 30th
from$ 948*Viewed: 2 hours ago

Tuesday 16th

Return Wednesday 31st
from$ 951*Viewed: 2 hours 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..
A blue-tiled, mosaic bridge overlooks the city of Barcelona

Plan ahead for flights from Boston to Barcelona

from
to
Type
Dates
Price*
Boston (BOS)
to Barcelona (BCN)
Roundtrip
Depart Tue 5 Feb 2019
Return Tue 19 Feb 2019
from$ 907*Viewed: 20 hours ago
Boston (BOS)
to Barcelona (BCN)
Roundtrip
Depart Mon 15 Oct 2018
Return Tue 30 Oct 2018
from$ 948*Viewed: 2 hours ago
Boston (BOS)
to Barcelona (BCN)
Roundtrip
Depart Tue 16 Oct 2018
Return Wed 31 Oct 2018
from$ 951*Viewed: 2 hours ago
Boston (BOS)
to Barcelona (BCN)
Roundtrip
Depart Mon 17 Sep 2018
Return Tue 2 Oct 2018
from$ 989*Viewed: 2 hours ago
Boston (BOS)
to Barcelona (BCN)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 989*Viewed: 2 hours ago
Boston (BOS)
to Barcelona (BCN)
Roundtrip
Depart Wed 19 Sep 2018
Return Thu 4 Oct 2018
from$ 989*Viewed: 2 hours ago
Boston (BOS)
to Barcelona (BCN)
Roundtrip
Depart Tue 25 Sep 2018
Return Wed 10 Oct 2018
from$ 989*Viewed: 2 hours ago
Boston (BOS)
to Barcelona (BCN)
Roundtrip
Depart Wed 26 Sep 2018
Return Thu 11 Oct 2018
from$ 989*Viewed: 2 hours ago
Boston (BOS)
to Barcelona (BCN)
Roundtrip
Depart Mon 1 Oct 2018
Return Tue 16 Oct 2018
from$ 989*Viewed: 2 hours ago
Boston (BOS)
to Barcelona (BCN)
Roundtrip
Depart Tue 2 Oct 2018
Return Wed 17 Oct 2018
from$ 989*Viewed: 2 hours 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 Barcelona

85 °FThursday07/19/2018
79 °FFriday07/20/2018
79 °FSaturday07/21/2018
75 °FSunday07/22/2018
80 °FMonday07/23/2018
82 °FTuesday07/24/2018
83 °FWednesday07/25/2018
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