Average price (all airlines)
Boston to Madrid flights on Iberia are currently available under $1,000. 24 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.
402 Cheapflights users have left reviews for Iberia and have rated the airline 6.7/10. If you are looking to travel from Boston to Madrid on Iberia, input your dates in the form above for our best prices!