Boston (BOS) to Barcelona (BCN) flight deal in business from $3,080
$5,774 USD
-47%$3,080 USD
Verified about 4 hours agoNovember 2026
Mon
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Sun
26$7,01027$4,84128$6,71029$7,07430$7,04131$7,0761$7,3412$5,9873$6,9774$5,6385$6,0956$7,2917$5,5718$6,9279$4,63610$4,37011$4,37012$4,58713$4,62014$6,03515$4,67016$4,63617$3,45918$3,45919$6,64920$7,30121$6,65222$4,20923$3,47124$4,20925$3,46226$3,46227$3,44528$3,73529$4,27530$4,4991$4,0252$4,0253$4,2754$6,0895$3,9856$3,985
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Monday, November 16th, 2026
10 round-trip options
Returning
Sat, Nov 21, 2026•5 Day Trip
$9,326 USD
Returning
Sun, Nov 22, 2026•6 Day Trip
$4,687 USD
Returning
Mon, Nov 23, 2026•7 Day Trip
$4,686 USD
Returning
Tue, Nov 24, 2026•8 Day Trip
$4,670 USD
Returning
Wed, Nov 25, 2026•9 Day Trip
$4,637 USD
Returning
Thu, Nov 26, 2026•10 Day Trip
$4,636 USD
Returning
Fri, Nov 27, 2026•11 Day Trip
$4,637 USD
Returning
Sat, Nov 28, 2026•12 Day Trip
$5,370 USD
Returning
Sun, Nov 29, 2026•13 Day Trip
$7,577 USD
Returning
Mon, Nov 30, 2026•14 Day Trip
$7,577 USD