Book United Lisbon to Boston flight deals from € 440

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Search flights from Lisbon to Boston (LIS - BOS)

September

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Monday 10th

Return Tuesday 25th
from€ 498*Viewed: 9 minutes ago

Tuesday 11th

Return Wednesday 26th
from€ 490*Viewed: 9 minutes ago

Monday 24th

Return Tuesday 9th
from€ 501*Viewed: 9 minutes ago

October

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Tuesday 23rd

Return Wednesday 7th
from€ 440*Viewed: 9 minutes ago

Wednesday 24th

Return Thursday 8th
from€ 440*Viewed: 9 minutes ago

Tuesday 30th

Return Wednesday 14th
from€ 440*Viewed: 9 minutes ago

November

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Tuesday 6th

Return Wednesday 21st
from€ 441*Viewed: 9 minutes ago

Monday 12th

Return Tuesday 27th
from€ 441*Viewed: 9 minutes ago

Tuesday 13th

Return Wednesday 28th
from€ 441*Viewed: 9 minutes 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..
Downtown Boston viewed from the harbor

Plan ahead for flights from Lisbon to Boston

from
to
Type
Dates
Price*
Lisbon (LIS)
to Boston (BOS)
Roundtrip
Depart Tue 23 Oct 2018
Return Wed 7 Nov 2018
from€ 440*Viewed: 9 minutes ago
Lisbon (LIS)
to Boston (BOS)
Roundtrip
Depart Wed 24 Oct 2018
Return Thu 8 Nov 2018
from€ 440*Viewed: 9 minutes ago
Lisbon (LIS)
to Boston (BOS)
Roundtrip
Depart Tue 30 Oct 2018
Return Wed 14 Nov 2018
from€ 440*Viewed: 9 minutes ago
Lisbon (LIS)
to Boston (BOS)
Roundtrip
Depart Tue 6 Nov 2018
Return Wed 21 Nov 2018
from€ 441*Viewed: 9 minutes ago
Lisbon (LIS)
to Boston (BOS)
Roundtrip
Depart Wed 7 Nov 2018
Return Thu 22 Nov 2018
from€ 441*Viewed: 9 minutes ago
Lisbon (LIS)
to Boston (BOS)
Roundtrip
Depart Mon 12 Nov 2018
Return Tue 27 Nov 2018
from€ 441*Viewed: 9 minutes ago
Lisbon (LIS)
to Boston (BOS)
Roundtrip
Depart Tue 13 Nov 2018
Return Wed 28 Nov 2018
from€ 441*Viewed: 9 minutes ago
Lisbon (LIS)
to Boston (BOS)
Roundtrip
Depart Wed 14 Nov 2018
Return Thu 29 Nov 2018
from€ 447*Viewed: 9 minutes ago
Lisbon (LIS)
to Boston (BOS)
Roundtrip
Depart Thu 8 Nov 2018
Return Fri 23 Nov 2018
from€ 456*Viewed: 9 minutes ago
Lisbon (LIS)
to Boston (BOS)
Roundtrip
Depart Thu 15 Nov 2018
Return Fri 30 Nov 2018
from€ 462*Viewed: 9 minutes 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

18 °CSunday08/19/2018
20 °CMonday08/20/2018
20 °CTuesday08/21/2018
24 °CWednesday08/22/2018
24 °CThursday08/23/2018
25 °CFriday08/24/2018
27 °CSaturday08/25/2018
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