€20 Cheap Flights Barcelona to Dublin (BCN-DUB)

View €20 flight on Wed, 25 Feb 2026Opens in a new window

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

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Cheap flights from Barcelona to Dublin (BCN-DUB)

Prices were available within the past 7 days and start at €20 for one-way flights and €40 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sat, 18 Apr - Tue, 21 Apr
BCN
Barcelona
DUB
Dublin
€40 Return, found 18 hours ago
€40
Return
found 18 hours ago
Select Ryanair flight, departing Sat, 18 Apr from Barcelona to Dublin, returning Tue, 21 Apr, priced at €40 found 18 hours ago
Ryanair
Wed, 22 Apr - Tue, 28 Apr
BCN
Barcelona
DUB
Dublin
€41 Return, found 18 hours ago
€41
Return
found 18 hours ago
Select Ryanair flight, departing Wed, 22 Apr from Barcelona to Dublin, returning Tue, 28 Apr, priced at €41 found 18 hours ago
Ryanair
Sat, 24 Jan - Tue, 27 Jan
BCN
Barcelona
DUB
Dublin
€44 Return, found 4 days ago
€44
Return
found 4 days ago
Select Ryanair flight, departing Sat, 24 Jan from Barcelona to Dublin, returning Tue, 27 Jan, priced at €44 found 4 days ago
Ryanair
Tue, 27 Jan - Mon, 2 Feb
BCN
Barcelona
DUB
Dublin
€45 Return, found 5 days ago
€45
Return
found 5 days ago
Select Ryanair flight, departing Tue, 27 Jan from Barcelona to Dublin, returning Mon, 2 Feb, priced at €45 found 5 days ago
Ryanair
Fri, 30 Jan - Wed, 4 Feb
BCN
Barcelona
DUB
Dublin
€46 Return, found 1 day ago
€46
Return
found 1 day ago
Select Ryanair flight, departing Fri, 30 Jan from Barcelona to Dublin, returning Wed, 4 Feb, priced at €46 found 1 day ago
Ryanair
Fri, 6 Mar - Tue, 10 Mar
BCN
Barcelona
DUB
Dublin
€48 Return, found 3 hours ago
€48
Return
found 3 hours ago
Select Ryanair flight, departing Fri, 6 Mar from Barcelona to Dublin, returning Tue, 10 Mar, priced at €48 found 3 hours ago
Aer Lingus
Fri, 27 Feb - Mon, 2 Mar
BCN
Barcelona
DUB
Dublin
€77 Return, found 19 hours ago
€77
Return
found 19 hours ago
Select Aer Lingus flight, departing Fri, 27 Feb from Barcelona to Dublin, returning Mon, 2 Mar, priced at €77 found 19 hours ago
Vueling Airlines
Wed, 4 Feb - Thu, 5 Feb
BCN
Barcelona
DUB
Dublin
€89 Return, found 5 days ago
€89
Return
found 5 days ago
Select Vueling Airlines flight, departing Wed, 4 Feb from Barcelona to Dublin, returning Thu, 5 Feb, priced at €89 found 5 days ago
Iberia
Sun, 8 Feb - Tue, 10 Feb
BCN
Barcelona
DUB
Dublin
€111 Return, found 5 days ago
€111
Return
found 5 days ago
Select Iberia flight, departing Sun, 8 Feb from Barcelona to Dublin, returning Tue, 10 Feb, priced at €111 found 5 days ago
Lufthansa
Tue, 10 Feb - Thu, 19 Feb
BCN
Barcelona
DUB
Dublin
€119 Return, found 14 hours ago
€119
Return
found 14 hours ago
Select Lufthansa flight, departing Tue, 10 Feb from Barcelona to Dublin, returning Thu, 19 Feb, priced at €119 found 14 hours ago

Alternative airports near Dublin

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

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city centre is 14 minutes. Flights from €308
DUB
Dublin Airport
CheapestClosest
Average driving time to city centre14 min
Flights from €308
Barcelona to Dublin route information
Origin airport
Barcelona Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air France, Austrian Airlines, British Airways, Eurowings, Iberia, KLM, Lufthansa, Norwegian Air Shuttle, Ryanair, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Vueling Airlines
Return price
€40
Distance
1475 km
Average flight time
1 hour 46 mins

Perfect flights from Barcelona to Dublin

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Barcelona to Dublin. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Barcelona Intl. to Dublin ticket options cater to your travel preferences, with incredible one-way fares from €20 and roundtrip prices from €40. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Dublin and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Dublin.

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 €40. 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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