Cheap flights from Boston to Madrid, Spain for only $344 roundtrip with TAP Air Portugal.
The example dates listed below range between $344 and $363 roundtrip.
DEPART:
Boston, USA
ARRIVE:
Madrid, Spain
RETURN:
Boston, USA
DATES:
Availability from January to October 2023 (excluding summer)
19th-26th Jan
20th-27th Jan
21st-28th Jan
31st Jan – 7th Feb
1st-8th Feb
2nd-9th Feb
5th-12th Feb
7th-14th Feb
8th-15th Feb
28th Feb – 7th Mar
10th-17th Oct
13th-20th Oct
14th-21st Oct
16th-23rd Oct
17th-24th Oct
18th-25th Oct
20th-27th Oct
21st-28th Oct
22nd-29th Oct
and more…
STOPS:
Lisbon
AIRLINES:
TAP Air Portugal