EXPIRED

SUMMER: Boston to Lisbon, Portugal for only $388 roundtrip

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Summer flights from Boston to Lisbon, Portugal for only $388 roundtrip with British Airways and Aer Lingus.

DEPART:
Boston, USA

ARRIVE:
Lisbon, Portugal

RETURN:
Boston, USA

DATES:
Limited availability from August to September 2017

Example dates:
19th-30th Aug
19th Aug – 1st Sep
–
More dates are available for $408:
12th-24th Aug
19th-27th Aug
19th-28th Aug
19th-29th Aug

possibly more…

STOPS:
Dublin/London

Allow the search to complete, then click an OTA to view the advertised price: