Dublin (DUB) to Barcelona (BCN) flight deal from $342 USD in business class – flightdeals.net

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American Airlines

AAAmerican Airlines

British Airways

BABritish Airways

Iberia Airlines

IBIberia Airlines

One Way•Business Class

Dublin Airport

Dublin, Ireland

Barcelona Airport

Barcelona, Spain

$427 USD

-20%$342 USD

Verified Nov 30, 2025 at 10:58 AM

December 2025

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1$453 2$395 3$453 4$479 5$704 6$342 7$395 8$615 9$615 10$453 11$421 12$453 13$615 14$453 15$453 16$395 17$557 18$615 19$962 20$615 21$615 22$615 23$615 24$615 25 26$615 27$615 28$615 29$528 30$615 31$453 1$453 2$615 3$615 4$615

Good Availability

42% of dates checked are available within 10% of the lowest price

Thursday, December 25th, 2025

No flight details available for this date.