Deal found on July 8, 2026
Boston to Barcelona
$418$71642% off
Round trip
Boston to Barcelona is running $418 nonstop on Icelandair, about 29% off the usual $588 fare for this route. Barcelona's Gaudi architecture, beaches, and tapas scene make it one of the most requested European trips, and a sub-$450 nonstop fare to Spain doesn't come around often.
Travel dates
Oct 1 to Oct 10
Date options
6 at this price
Lowest we've seen
$319
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