Cheap flights from Boston to Barcelona, Spain (BOS - BCN)

As a rule, buying flight tickets from Boston to Barcelona expends a lot. Using our service of searching for cheap flight tickets, you will be able to save a significant sum of money! We will help tip to buy flight tickets from Boston to Barcelona at the most favorable prices.

Out service helps you to find tickets from Boston to Barcelona in the most reliable travel agencies and booking systems, including all the airline companies. We don't sell tickets and don't do any surcharges, we just find the best offers - you choose yourself where you want to buy flight tickets Boston - Barcelona at the best price!

We also recommend you to look through the prices for return tickets from Barcelona to Boston.

Airfares found by our users in the past 24 hours

The cheapest flight from Boston to Barcelona is $302 on Iberia Airlines, departing on 02.02.2025 and returning on 11.02.2025.
The price for these dates could change. Use search to get the best price.
AirlineDeparture dateReturn datePrice
Iberia Airlines02.02.202511.02.2025from $302

Average round-trip airfares from Boston to Barcelona by months

July 202431.07 - 28.08from $539
August 202413.08 - 11.09from $500
September 202404.09 - 16.09from $362
October 202428.10 - 15.11from $345
November 202411.11 - 15.11from $345
December 202401.12 - 08.12from $342
January 202503.01 - 10.01from $345
February 202502.02 - 11.02from $302
March 202502.03 - 08.03from $363
April 202503.04 - 07.04from $419
May 202507.05 - 13.05from $419
June 202502.06 - 09.06from $627

The price which were found by our clients for the latest several days. Given ticket prices could change. It's connected with the presence of flight tickets while booking.


Airports in Boston: Logan International (BOS).

Airports in Barcelona: El Prat De Llobregat (BCN).

Find Flights to Barcelona