Cheap Flights from Boston to Spain

Air Canada is offering direct flights to Madrid from Boston for $533 including all taxes and fees.

British Airways and KLM Airlines are both also offering discounted flights to Madrid from Boston, but their price is 50 to 100 dollars more expensive.

This September, fly to Barcelona Spain from Boston including all taxes and fees for $502 roundtrip. Flights have a quick layover in London, and last for about 10 to 11 hours each way.

This September, flights from Boston to Madrid are going for $503. Almost all flights, regardless of the day have a short layover in London.