Flights Barcelona — Boston is a popular route. The straight-line distance is 5 864 km. Flight time 7h 24m. Time difference -6h.
From Barcelona (BCN) flights depart from 1 airport: BCN. To Boston (BOS) — 1 arrival airport: BOS.
2 airlines operate on this route: Portugalia Airlines, TAP Air Portugal.
The minimum price for the next 3 months — from $360 (03.12.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $376, ranging from $360 to $389. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Tuesday.