Barcelona (BCN) to Boston (BOS) flight deal in economy from $429

LevelLLLevel
Round Trip•Economy
SpainBCN

Barcelona Airport

Barcelona, Spain
United StatesBOS

Logan International Airport

Boston, United States
$850 USD
-50%$429 USD
Verified 2 days ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Thursday, July 16th, 2026

3 round-trip options

Returning
Wed, Jul 22, 2026•6 Day Trip
$531 USD
Google Flights
Returning
Wed, Jul 29, 2026•13 Day Trip
$554 USD
Google Flights
Returning
Thu, Jul 30, 2026•14 Day Trip
$531 USD
Google Flights