Cheap flights from Boston to Porto, Portugal for only $374 roundtrip with United Airlines and Lufthansa.
DEPART:
Boston, USA
ARRIVE:
Porto, Portugal
RETURN:
Boston, USA
DATES:
Availability from April to October 2022 (excluding summer)
26th Apr – 3rd May
2nd-9th May
11th-18th May
27th Sep – 4th Oct
4th-11th Oct
17th-24th Oct
and more…
STOPS:
New York/Munich
AIRLINES:
United Airlines
Lufthansa