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
Monday, October 12th, 2026
2 round-trip options
Returning
Sun, Oct 18, 2026•6 Day Trip
$906 USD
Returning
Tue, Oct 20, 2026•8 Day Trip
$807 USD