Cheap Flights from Barcelona (BCN) to Dublin (DUB)

View AU$80 flight on Wed, 8 Oct. 2025Opens in a new window

Popular airlines from Barcelona El Prat Airport (BCN) to Dublin Airport (DUB)

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Cheap Flights from Barcelona (BCN) to Dublin (DUB)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Wed, 10 Dec. - Sun, 14 Dec.
BCN
Barcelona
DUB
Dublin
AU$176 Return, found 12 hours ago
AU$176
Return
found 12 hours ago
Select Aer Lingus flight, departing Wed, 10 Dec. from Barcelona to Dublin, returning Sun, 14 Dec., priced at AU$176 found 12 hours ago
Aer Lingus
Sat, 15 Nov. - Mon, 1 Dec.
BCN
Barcelona
DUB
Dublin
AU$177 Return, found 3 days ago
AU$177
Return
found 3 days ago
Select Aer Lingus flight, departing Sat, 15 Nov. from Barcelona to Dublin, returning Mon, 1 Dec., priced at AU$177 found 3 days ago
Aer Lingus
Thu, 18 Sep. - Sun, 21 Sep.
BCN
Barcelona
DUB
Dublin
AU$213 Return, found 13 hours ago
AU$213
Return
found 13 hours ago
Select Aer Lingus flight, departing Thu, 18 Sep. from Barcelona to Dublin, returning Sun, 21 Sep., priced at AU$213 found 13 hours ago
Aer Lingus
Thu, 25 Sep. - Mon, 29 Sep.
BCN
Barcelona
DUB
Dublin
AU$214 Return, found 3 days ago
AU$214
Return
found 3 days ago
Select Aer Lingus flight, departing Thu, 25 Sep. from Barcelona to Dublin, returning Mon, 29 Sep., priced at AU$214 found 3 days ago
Iberia
Thu, 25 Sep. - Mon, 29 Sep.
BCN
Barcelona
DUB
Dublin
AU$217 Return, found 3 days ago
AU$217
Return
found 3 days ago
Select Iberia flight, departing Thu, 25 Sep. from Barcelona to Dublin, returning Mon, 29 Sep., priced at AU$217 found 3 days ago
Swiss International Air Lines
Wed, 10 Dec. - Sun, 14 Dec.
BCN
Barcelona
DUB
Dublin
AU$246 Return, found 12 hours ago
AU$246
Return
found 12 hours ago
Select Swiss International Air Lines flight, departing Wed, 10 Dec. from Barcelona to Dublin, returning Sun, 14 Dec., priced at AU$246 found 12 hours ago
Lufthansa
Sat, 15 Nov. - Mon, 1 Dec.
BCN
Barcelona
DUB
Dublin
AU$246 Return, found 3 days ago
AU$246
Return
found 3 days ago
Select Lufthansa flight, departing Sat, 15 Nov. from Barcelona to Dublin, returning Mon, 1 Dec., priced at AU$246 found 3 days ago
Lufthansa
Wed, 10 Dec. - Sun, 14 Dec.
BCN
Barcelona
DUB
Dublin
AU$246 Return, found 12 hours ago
AU$246
Return
found 12 hours ago
Select Lufthansa flight, departing Wed, 10 Dec. from Barcelona to Dublin, returning Sun, 14 Dec., priced at AU$246 found 12 hours ago
Lufthansa
Fri, 21 Nov. - Sun, 23 Nov.
BCN
Barcelona
DUB
Dublin
AU$247 Return, found 5 days ago
AU$247
Return
found 5 days ago
Select Lufthansa flight, departing Fri, 21 Nov. from Barcelona to Dublin, returning Sun, 23 Nov., priced at AU$247 found 5 days ago
TAP Portugal
Fri, 21 Nov. - Sun, 23 Nov.
BCN
Barcelona
DUB
Dublin
AU$303 Return, found 5 days ago
AU$303
Return
found 5 days ago
Select TAP Portugal flight, departing Fri, 21 Nov. from Barcelona to Dublin, returning Sun, 23 Nov., priced at AU$303 found 5 days ago

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

November is typically the cheapest month to fly

From AU$94 - AU$302 per traveller.

Graph displaying average flight prices per month

Flight from Barcelona to Dublin route information
Origin airport
Barcelona Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air France, Austrian Airlines, British Airways, Iberia, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal
Return price
AU$176
Distance
1475 km
Average flight time
1 hour 46 mins

Your quick guide to flights from Barcelona to Dublin

Pick up great flights from Barcelona to Dublin

With Expedia, you have your pick of 8 flights a day with 20 airlines covering flights from Barcelona to Dublin. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Barcelona to Dublin that take around 0 hours.

Find cheap flights from Barcelona to Dublin

From the great flight deals with prices currently ranging from AU$176 to AU$303, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Barcelona to Dublin around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Dublin is normally in December.

Reasons to book your flight from Barcelona to Dublin with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Barcelona to Dublin across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Dublin right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Josep Tarradellas Barcelona–El Prat Airport to DUB?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey between Barcelona Airport and Dublin Airport was AU$176. Great fares don't last long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Barcelona Airport to Dublin Airport (DUB)?
Most flights can be cancelled online, but every air carrier has its own terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from BCN to DUB that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Barcelona Intl. Airport (BCN) to Dublin Airport (DUB) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Josep Tarradellas Barcelona–El Prat Airport to DUB?
It's just 1 500 kilometres between El Prat de Llobregat and Corballis. Chances are you'll spend more time travelling to and from the airport than you will actually flying!
Which airlines fly direct from BCN to DUB?
There are a few airlines that fly straight from Barcelona Airport to DUB. Ryanair (FR) is an excellent choice, offering 78 services on this route each month. You could also take a look at the fares available with Aer Lingus (EI). It operates 47 monthly flights between El Prat de Llobregat and Corballis.
Are Josep Tarradellas Barcelona–El Prat Airport to Dublin Airport flight tickets cheaper when they're purchased at the last minute?
Tickets from Barcelona Airport to DUB are available up to a year before departure on Expedia. And although you may occasionally pick up great last-minute deal, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting trapped in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

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