Dublin (DUB) to Barcelona (BCN) flight deal in business from $355

AAAmerican AirlinesBABritish AirwaysIBIberia Airlines

One Way•Business Class

DUB

Dublin Airport

Dublin, Ireland

BCN

Barcelona Airport

Barcelona, Spain

$437 USD

-19%$355 USD

Verified 13 days ago

December 2026

Today

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30$3811$3552$3553$4064$4065$3536$3557$5228$5639$46310$51411$35512$35513$35514$49015$46316$51417$51418$62519$56320$56321$52922$52923$53824$53825$53826$55027$60628$56429$53830$62431$4061$4062$4063$623

Good Availability

55% of dates checked are available within 10% of the lowest price

Friday, December 18th, 2026

Outbound Flights

12h 50m·1 stop

$625 USD

DUBDec 18 18:35

→

MADDec 18 22:15

IB 992Airbus A320

8h 50m layover·Overnight

MADDec 19 07:05

→

BCNDec 19 08:25

IB 403Airbus A320

12h 5m·1 stop

$638 USD

DUBDec 18 20:05

→

LCYDec 18 21:25

BA 4473Embraer 190

8h 40m layover·Overnight

LHRDec 19 06:05

→

BCNDec 19 09:10

BA 472Airbus A320neo

11h 35m·1 stop

$671 USD

DUBDec 18 20:35

→

LHRDec 18 21:55

BA 839Airbus A320neo

8h 10m layover·Overnight

LHRDec 19 06:05

→

BCNDec 19 09:10

BA 472Airbus A320neo

4h 55m·1 stop

$1,556 USD

DUBDec 18 08:50

→

LHRDec 18 10:25

BA 825Airbus A320

1h 10m layover

LHRDec 18 11:35

→

BCNDec 18 14:45

BA 482Airbus A320neo

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