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CA $29 Cheap Flights from Dublin (DUB) to Barcelona (BCN)

View CA $29 flight on Tue, Oct 6, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at CA $29 for one-way flights and CA $79 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Mon, Dec 14 - Fri, Dec 25
DUB
Dublin
BCN
Barcelona
CA $79 Roundtrip, found 1 day ago
CA $79
Roundtrip
found 1 day ago
Select Vueling Airlines flight, departing Mon, Dec 14 from Dublin to Barcelona, returning Fri, Dec 25, priced at CA $79 found 1 day ago
Ryanair
Thu, Aug 27 - Wed, Sep 2
DUB
Dublin
BCN
Barcelona
CA $106 Roundtrip, found 6 hours ago
CA $106
Roundtrip
found 6 hours ago
Select Ryanair flight, departing Thu, Aug 27 from Dublin to Barcelona, returning Wed, Sep 2, priced at CA $106 found 6 hours ago
Ryanair
Thu, Aug 27 - Wed, Sep 2
DUB
Dublin
BCN
Barcelona
CA $111 Roundtrip, found 6 hours ago
CA $111
Roundtrip
found 6 hours ago
Select Ryanair flight, departing Thu, Aug 27 from Dublin to Barcelona, returning Wed, Sep 2, priced at CA $111 found 6 hours ago
Ryanair
Tue, Sep 1 - Wed, Sep 9
DUB
Dublin
BCN
Barcelona
CA $117 Roundtrip, found 6 days ago
CA $117
Roundtrip
found 6 days ago
Select Ryanair flight, departing Tue, Sep 1 from Dublin to Barcelona, returning Wed, Sep 9, priced at CA $117 found 6 days ago
Ryanair
Tue, Sep 1 - Wed, Sep 9
DUB
Dublin
BCN
Barcelona
CA $123 Roundtrip, found 6 days ago
CA $123
Roundtrip
found 6 days ago
Select Ryanair flight, departing Tue, Sep 1 from Dublin to Barcelona, returning Wed, Sep 9, priced at CA $123 found 6 days ago
Ryanair
Tue, Sep 1 - Mon, Sep 7
DUB
Dublin
BCN
Barcelona
CA $125 Roundtrip, found 6 days ago
CA $125
Roundtrip
found 6 days ago
Select Ryanair flight, departing Tue, Sep 1 from Dublin to Barcelona, returning Mon, Sep 7, priced at CA $125 found 6 days ago
Ryanair
Wed, Sep 2 - Wed, Sep 9
DUB
Dublin
BCN
Barcelona
CA $138 Roundtrip, found 6 days ago
CA $138
Roundtrip
found 6 days ago
Select Ryanair flight, departing Wed, Sep 2 from Dublin to Barcelona, returning Wed, Sep 9, priced at CA $138 found 6 days ago
Aer Lingus
Tue, Oct 13 - Fri, Oct 16
DUB
Dublin
BCN
Barcelona
CA $165 Roundtrip, found 1 day ago
CA $165
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Tue, Oct 13 from Dublin to Barcelona, returning Fri, Oct 16, priced at CA $165 found 1 day ago
Iberia
Mon, Dec 7 - Sun, Dec 13
DUB
Dublin
BCN
Barcelona
CA $182 Roundtrip, found 1 day ago
CA $182
Roundtrip
found 1 day ago
Select Iberia flight, departing Mon, Dec 7 from Dublin to Barcelona, returning Sun, Dec 13, priced at CA $182 found 1 day ago
British Airways
Fri, Jan 29 - Tue, Feb 2
DUB
Dublin
BCN
Barcelona
CA $260 Roundtrip, found 6 hours ago
CA $260
Roundtrip
found 6 hours ago
Select British Airways flight, departing Fri, Jan 29 from Dublin to Barcelona, returning Tue, Feb 2, priced at CA $260 found 6 hours ago

Alternative airports near Barcelona

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

Select flight to Barcelona Intl. BCN. Cheapest and Closest option available. Average driving time to city centre is 18 minutes. Flights from CA $491
BCN
Barcelona Intl.
CheapestClosest
Average driving time to city centre18 min
Flights from CA $491

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

January is typically the cheapest month to fly

From CA $61 - CA $286 per traveller.

Frequently asked questions

How much does a flight from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.) cost?
You can find cheap one-way flights from CA $29 and cheap return flights from CA $79 DUB to BCN with Expedia. One-way flights typically cost between CA$261 and CA$1,196, and return flights often range between CA$455 and CA$1,359. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when DUB to BCN ticket fares go up or down.
What is the cheapest month to fly from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.)?
The cheapest months to fly from DUB to BCN are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.)?
You have 3 airlines offering direct flights from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.). Here are the top carriers:
  • Ryanair operates 22 direct flights from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.) every week.
  • Aer Lingus operates 14 direct flights from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.) every week.
  • Vueling Airlines operates 12 direct flights from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.) every week.
What is the cheapest airline that flies from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.)?
Ryanair is one of the cheapest airlines offering nonstop return flights from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.), with tickets starting from around CA$65 for flights that can be booked for departure within the next year. Elf Air offers one of the cheapest connecting return flights from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.) starting from around CA$276. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Dublin (DUB) to Barcelona (BCN)?
To find a cheap flight from Dublin (DUB) to Barcelona (BCN), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.)?
The best airline to fly with from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.) will differ from traveller to traveller. If you like to fly early, Ryanair offers early morning flights. If price is the most important factor, Ryanair typically offers the lowest fares. Aer Lingus offers the most daily flights from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.)?
You'll find around 7 nonstop flights per day from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.). For even more choices, look at flights that include layovers, as there are approximately 45 connecting flights per day. Some common connection points include Heathrow (LHR), Frankfurt Intl. (FRA), and Schiphol (AMS).
What is the earliest flight from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.)?
The earliest flight from Dublin (DUB) to Barcelona (BCN) typically departs around 4:15 AM. This service is offered by Portugalia and is a seasonal service active in February. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.)?
You'll typically find the most flights from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.) on a Sunday, with around 56 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Aer Lingus, Lufthansa, and British Airways. Flight schedules are quite consistent throughout the week, so you'll have plenty of choices no matter which day you choose to fly.
What are the most popular departure times for flights from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.)?
The most popular departure times for flights from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.) are in the early morning, from 6am to 9am. Many major carriers, including Lufthansa, Aer Lingus and British Airways, offer flights during this window. Many travellers prefer these early flights as they allow you to arrive in Barcelona with plenty of time to start your day.
How long does it take to fly from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.)?
Flying nonstop from DUB to BCN takes around 2 hours 50 minutes, with the route covering approximately 1,484 kilometers. Flights with a layover typically take 3 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.)?
You can fly business class between DUB and BCN. First class is not typically offered on this route, but you'll find plenty of business class options.Airlines that offer business class service on this route include:
  • Lufthansa
  • Air France
  • British Airways
  • Edelweiss Air
  • Swiss International Air Lines
  • Air Baltic
  • TAP Portugal
  • Med View Airlines
  • KLM
  • Iberia Express
  • SAS
  • BA Cityflyer
  • Helvetic Airways
  • Hop!
  • Portugalia

How do I earn miles on a Dublin (DUB) to Barcelona (BCN) flight with Expedia?
It's easy to earn miles on a Dublin (DUB) to Barcelona (BCN) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Barcelona (BCN) from Dublin (DUB)?
If you're planning to travel to Barcelona from DUB, you can fly directly into Barcelona Intl. (BCN). Some flights may connect through major hubs like Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC), or Heathrow (LHR) before reaching Barcelona. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dublin (DUB) to Barcelona (BCN) at the last minute?
Typically, booking a last minute flight from Dublin (DUB) to Barcelona (BCN) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dublin (DUB) to Barcelona (BCN) flight and hotel package?
Securing a Dublin (DUB) to Barcelona (BCN) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin (DUB) to Barcelona (BCN)?
If you booked your Dublin (DUB) to Barcelona (BCN) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Dublin
Destination airport
Barcelona Intl.
Airlines serving
Aer Lingus, Air France, British Airways, Eurowings, Iberia, KLM, Lufthansa, Ryanair, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Vueling Airlines
Roundtrip price
CA $79
Distance
1475 km
Average flight time
3 hours 33 mins

Book with confidence

Dublin to Barcelona Flights

The easy way to book your flights from Dublin to Barcelona 

With Expedia, it’s simple to find and book flights to Barcelona from Dublin whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Barcelona Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Dublin to Barcelona today, tomorrow, or this week.  

 

Save dollars with cheap flights from Dublin, DUB to Barcelona Intl., BCN 

Sort your search results by price to find great deals on your flight from Dublin to Barcelona—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Barcelona from Dublin currently is just CA $79 rising to CA $260.  

Here are more money-saving tips: 

  • Fly in December when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Barcelona  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Barcelona from Dublin 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Barcelona with Expedia today.

Dublin to Barcelona Flights

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