Dublin (DUB) to Barcelona (BCN) flight deal in business from $718
$855 USD
-16%$718 USD
Verified 13 days agoOctober 2026
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Fair Availability
39% of dates checked are available within 10% of the lowest price
Thursday, October 1st, 2026
2 round-trip options
Returning
Wed, Oct 7, 2026•6 Day Trip
$774 USD
Returning
Fri, Oct 9, 2026•8 Day Trip
$832 USD