Title: £132 Cheap British Airways flights from Dublin to Barcelona (DUB→BCN) - Expedia.co.uk

![Park Guell in Barcelona, Spain.](https://images.trvl-media.com/place/179992/69d617cb-f9bd-468b-a628-8f7052d9d96c.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

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# £132 Cheap British Airways flights from Dublin to Barcelona (DUB→BCN)

[View £132 flight on Thu, 5 Mar 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:DUB,to:BCN,departure:05/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:131.01&airProductToken=AQpdCiwIwoIBEgM4MzEYgw0g64kBKNbnhgMwq-iGAzhPQABYAWoDQkFHcgVPVjJITwotCMKCARIDNDkwGOuJASDBaCij6YYDMKXqhgM4T0ABWAFqA0JBR3IGT0xWMkJPEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) 

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## British Airways flights from Dublin to Barcelona (DUB→BCN)

Prices were available within the past 7 days and start at £132 for one-way flights and £178 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Return

![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif)

Tue, 3 Mar - Tue, 10 Mar

DUB

Dublin

BCN

Barcelona

£178

Return

found 6 hours ago

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DUB,to:BCN,departure:03/03/2026TANYT&leg2=from:BCN,to:DUB,departure:10/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:177.37&airProductToken=AQphCi4IwoIBEgM4MjkYgw0g64kBKI_QhgMw7tCGAzhRQABYAWoDQkFHcgdRT00wVjJICi8IwoIBEgM0ODYY64kBIMFoKPXRhgMw99KGAzhRQAFYAWoDQkFHcghRT0xNMFYyQgphCi8IwoIBEgM0NzUYwWgg64kBKMyehwMw4p-HAzhRQABYAWoDQkFHcghRT0xNMFYyQgouCMKCARIDODM0GOuJASCDDSiHoYcDMOGhhwM4UUABWAFqA0JBR3IHUU9NMFYySBIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN)

## Find the cheapest month to fly from Dublin (DUB) to Barcelona (BCN)

### December is typically the cheapest month to fly

From £37 - £224 per traveller.

## Alternative airports near Barcelona

Prices were available within the past 7 days. Prices and availability are subject to change.

[](https://www.expedia.co.uk/Flights-Search?leg1=from:DUB,to:BCN,departure:05/01/2026TANYT&leg2=from:BCN,to:DUB,departure:11/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE)

BCN

Barcelona Intl.

CheapestClosest

18 min

[Flights from £120

](https://www.expedia.co.uk/Flights-Search?leg1=from:DUB,to:BCN,departure:05/01/2026TANYT&leg2=from:BCN,to:DUB,departure:11/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 

## Travel information

| Origin airport      | Dublin                                                                                                                                                                                                     |
| ------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Destination airport | Barcelona Intl.                                                                                                                                                                                            |
| Airlines serving    | Aer Lingus, Air France, Austrian Airlines, British Airways, Eurowings, Iberia, KLM, Lufthansa, Norwegian Air Shuttle, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Vueling Airlines |
| Popular airline     | KLM                                                                                                                                                                                                        |
| Distance            | 1475 km                                                                                                                                                                                                    |
| Average flight time | 3 hours 41 mins                                                                                                                                                                                            |

\*Available to Expedia members.