Barcelona (BCN) to Dublin (DUB) cheap flight deal from $702 USD in business class

AAAmerican Airlines

BABritish Airways

IBIberia Airlines

Round Trip•Business Class

BCN

Barcelona Airport

Barcelona, Spain

DUB

Dublin Airport

Dublin, Ireland

$782 USD

-10%$702 USD

Verified Sep 22, 2025 at 6:17 AM

October 2025

Today

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Sun

29$894 30$907 1$707 2$707 3$818 4$818 5$818 6$818 7$762 8$808 9$808 10$818 11$759 12$818 13$759 14$762 15$707 16$707 17$755 18$755 19$814 20$814 21$758 22$804 23$702 24$890 25$702 26$702 27$755 28$890 29$978 30$814 31$814 1 2

Great Availability

63% of dates checked are available within 10% of the lowest price

Friday, October 3rd, 2025

10 round-trip options

Returning

Wed, Oct 8, 2025•5 Day Trip

$934 USD

Google Flights

Returning

Thu, Oct 9, 2025•6 Day Trip

$845 USD

Google Flights

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Fri, Oct 10, 2025•7 Day Trip

$845 USD

Google Flights

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Sat, Oct 11, 2025•8 Day Trip

$818 USD

Google Flights

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Sun, Oct 12, 2025•9 Day Trip

$871 USD

Google Flights

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Mon, Oct 13, 2025•10 Day Trip

$925 USD

Google Flights

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Tue, Oct 14, 2025•11 Day Trip

$899 USD

Google Flights

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Wed, Oct 15, 2025•12 Day Trip

$934 USD

Google Flights

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Thu, Oct 16, 2025•13 Day Trip

$845 USD

Google Flights

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Fri, Oct 17, 2025•14 Day Trip

$818 USD

Google Flights