Summer flights from Boston to Lisbon, Portugal for only $331 roundtrip with American Airlines and Iberia.

 

DEPART:
Boston, USA

 

ARRIVE:
Lisbon, Portugal

 

RETURN:
Boston, USA

 

DATES:
Availability from August to November 2021

Example dates:

20th-27th Aug
22nd-29th Aug
27th Aug – 3rd Sep
29th Aug – 5th Sep
30th Aug – 6th Sep
1st-8th Sep
3rd-10th Sep
5th-12th Sep
8th-15th Sep
10th-17th Sep
13th-20th Sep
17th-24th Sep
19th-26th Sep
20th-27th Sep
24th Sep – 1st Oct
27th Sep – 4th Oct
4th-11th Oct
11th-18th Oct
13th-20th Oct
15th-22nd Oct
18th-25th Oct
20th-27th Oct
22nd-29th Oct
25th Oct – 1st Nov
30th Oct – 6th Nov

and more…

 

STOPS:
Madrid
New York (outgoing only)

 

AIRLINES:
American Airlines
Iberia

 

 

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