Cheap flights from Boston to Barcelona
Return
1
Economy
Origin
Destination
Depart
Return
Search
Cheapest flights to Barcelona
New York
Barcelona
$ 361
Washington
Barcelona
Los Angeles
Barcelona
Phoenix
Barcelona
Portland
Barcelona
+ Show more
The most popular airlines flying from Boston to Barcelona
Flights with American Airlines
Flights with Iberia
Flights with British Airways
Flights with Finnair
Flights with Vueling