Cheap flights from Boston to Porto, Portugal for only $369 roundtrip with United Airlines and Lufthansa.
The example dates listed below range between $369 and $381 roundtrip.
DEPART:
Boston, USA
ARRIVE:
Porto, Portugal
RETURN:
Boston, USA
DATES:
Availability from September 2022 to February 2023 (excluding Christmas/New Year)
13th-20th Sep
18th-25th Sep
24th Sep – 1st Oct
28th Sep – 5th Oct
5th-12th Oct
9th-16th Oct
11th-18th Oct
13th-20th Oct
16th-23rd Oct
17th-24th Oct
18th-25th Oct
19th-26th Oct
20th-27th Oct
21st-28th Oct
22nd-29th Oct
23rd-30th Oct
24th-31st Oct
25th Oct – 1st Nov
26th Oct – 2nd Nov
27th Oct – 3rd Nov
2nd-9th Nov
12th-19th Nov
14th-21st Nov
16th-23rd Nov
23rd-30th Nov
30th Nov – 7th Dec
3rd-10th Dec
5th-12th Dec
9th-16th Jan
14th-21st Jan
16th-23rd Jan
18th-25th Jan
21st-28th Jan
23rd-30th Jan
25th Jan – 1st Feb
28th Jan – 4th Feb
30th Jan – 6th Feb
1st-8th Feb
4th-11th Feb
6th-13th Feb
8th-15th Feb
11th-18th Feb
13th-20th Feb
15th-22nd Feb
18th-25th Feb
20th-27th Feb
and more…
STOPS:
New York/Munich
AIRLINES:
United Airlines
Lufthansa