Non-stop flights from Barcelona, Spain to Boston, USA for only €152 roundtrip.
Also works in reverse (for $268 roundtrip).
Availability from April to October 2018 (excluding summer)
Barcelona – Boston: €152-€194
29th Sep – 6th Oct
Boston – Barcelona: $268-$297
Allow the Momondo search to complete, then proceed to book with the OTA of your choice.
Use Google Chrome to translate the booking site if needed.
Booking currency is in EUR: