Deal Brief
BOS to BCN is currently available as a round-trip redemption for 185,500 points plus $448.23 in taxes. This option prices in Business through delta+flyingblue, with 8 seats available.
Route: Best Round-Trip Deal: Boston to Barcelona
Route code: BOS -> BCN + BCN -> BOS
Program: Delta SkyMiles / Flying Blue (Mixed)
Airline: Delta Air Lines
Trip style: 4 days
Travel window: Multiple
Available dates:
August 2026 (3) cash price unavailable
- AUG-3 to AUG-7
- AUG-8 to AUG-12
- AUG-16 to AUG-20
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. delta+flyingblue baseline: 1.3¢/pt.
Additional Deal Information
Data Last Refreshed
Quality Score Breakdown · 74/100
Absolute Cost
35 / 50
Seat Availability
10 / 10
Cabin Tier
8 / 10
Freshness
1 / 1
Destination Tier
0 / 8
Tax Efficiency 16% cash
14 / 18
Airline Product
3 / 7
Additional Flight Information
Outbound · BOS → BCN
Booked via Delta SkyMiles
Airline: Delta Air Lines
Return · BCN → BOS
Booked via Flying Blue
Mixed booking: This round trip uses two different loyalty programs for the best combined price.
The booking program is where you redeem points. Different programs may price the same flight differently.