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

You can find one-way and return flights from DUB to BCN with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when DUB to BCN ticket fares go up or down.

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.

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.

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.

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.

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.

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).

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.

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.

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.

A non-stop flight from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.) typically takes around 2 hours 30 minutes. This route covers a distance of approximately 1,484 kilometres. If you opt for a one-stop flight, the journey usually extends to about 6 hours 18 minutes. Flights with two or more stops will take even longer, typically around 11 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.

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

It's easy to earn miles on a Dublin (DUB) to Barcelona (BCN-Barcelona Intl.) 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.

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.

Typically, booking a last minute flight from Dublin (DUB) to Barcelona (BCN-Barcelona Intl.) 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.

Securing a Dublin (DUB) to Barcelona (BCN-Barcelona Intl.) 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.

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.