Boston (BOS) to Barcelona (BCN) flight deal in business from $3,080

Air FranceAFAir FranceDelta Air LinesDLDelta Air Lines
Round Trip•Business Class
United StatesBOS

Logan International Airport

Boston, United States
SpainBCN

Barcelona Airport

Barcelona, Spain
$5,774 USD
-47%$3,080 USD
Verified about 3 hours ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Friday, October 2nd, 2026

10 round-trip options

Returning
Wed, Oct 7, 2026•5 Day Trip
$7,561 USD
Google Flights
Returning
Thu, Oct 8, 2026•6 Day Trip
$7,561 USD
Google Flights
Returning
Fri, Oct 9, 2026•7 Day Trip
$7,728 USD
Google Flights
Returning
Sat, Oct 10, 2026•8 Day Trip
$7,728 USD
Google Flights
Returning
Sun, Oct 11, 2026•9 Day Trip
$8,337 USD
Google Flights
Returning
Mon, Oct 12, 2026•10 Day Trip
$8,296 USD
Google Flights
Returning
Tue, Oct 13, 2026•11 Day Trip
$7,573 USD
Google Flights
Returning
Wed, Oct 14, 2026•12 Day Trip
$7,546 USD
Google Flights
Returning
Thu, Oct 15, 2026•13 Day Trip
$7,561 USD
Google Flights
Returning
Fri, Oct 16, 2026•14 Day Trip
$7,711 USD
Google Flights