Cheap flights from Dublin to Barcelona from £25
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Barcelona departing on 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Ryanair flights from Dublin to Barcelona-El Prat Airport
Our best Ryanair deals on Dublin to Barcelona-El Prat Airport flight tickets
Lufthansa flights from Dublin to Barcelona-El Prat Airport
Our best Lufthansa deals on Dublin to Barcelona-El Prat Airport flight tickets
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How to get the cheapest flight ticket from Dublin to Barcelona-El Prat Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Barcelona-El Prat Airport?
The cheapest month to fly to Barcelona-El Prat Airport from Dublin is in November. Flight prices, which tend to average around £77, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Barcelona-El Prat Airport from Dublin during January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in November, still average around £77.
What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?
According to our data, Monday is the cheapest day to fly to Barcelona-El Prat Airport from Dublin. The lowest ticket price found for a Monday departure recently was £120. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Barcelona-El Prat Airport is Sunday, with ticket prices averaging around £159.
What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?
Flying to Barcelona-El Prat Airport from Dublin at midday is the least expensive time of day to depart. momondo users have found prices as low as £113 when looking at flights departing at midday. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £178 on average. Flights to Barcelona-El Prat Airport from Dublin in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Dublin to Barcelona-El Prat flight route?
Fly from Dublin to Barcelona-El Prat for the best Dublin - Barcelona-El Prat flight prices
How far in advance should I book a flight to Barcelona-El Prat Airport?
You are more likely to see cheaper flights to Barcelona-El Prat Airport from Dublin when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around £122 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Dublin for as low as £88 on momondo.
What cabin class options are available on Dublin to Barcelona-El Prat flights?
There are 1 cabin classes available to choose from on Dublin to Barcelona-El Prat flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Dublin to Barcelona-El Prat?
Ryanair, Vueling, and KLM are the most popular carriers operating from Dublin to Barcelona-El Prat
Which airlines fly to Barcelona-El Prat Airport?
Ryanair, Vueling and Aer Lingus are the top three most popular airlines that fly to Barcelona-El Prat Airport from Dublin according to our data. Ryanair is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Barcelona-El Prat Airport. Keep in mind that there are 3 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Dublin to Barcelona-El Prat Airport on average per day?
As of June 2025, 5 flights take off from Dublin and land in Barcelona-El Prat Airport each day. The most common flight departure time for this route is 18:00, with 52% of daily flights taking off at midday.
How many flights depart from Dublin to Barcelona-El Prat Airport on average per week?
The number of flights available between Dublin and Barcelona-El Prat Airport is 36 per week as of June 2025. The most frequent departure day is Wed, with 28% of weekly flights leaving on this day.
When to book flights from Dublin to Barcelona-El Prat Airport
Cheap Dublin to Barcelona-El Prat Airport (DUB to BCN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to Barcelona-El Prat Airport
How far is Dublin to Barcelona-El Prat by plane?
Dublin and Barcelona-El Prat are 917.5 mi apart from one another. Typically, this will take 2h 30m by plane in normal conditions.
When did momondo last update prices for flights from Dublin Airport to Barcelona-El Prat Airport?
Prices for flights from Dublin Airport to Barcelona-El Prat Airport refresh daily.
How many operators does momondo search for flights from Dublin Airport to Barcelona-El Prat Airport?
The number of operators available for flights from Dublin Airport to Barcelona-El Prat Airport is 3 as of June 2025.
How old do you have to be to fly from Dublin Airport to Barcelona-El Prat Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Barcelona-El Prat Airport.
What documentation or ID do you need to fly to Barcelona-El Prat Airport?
The necessary travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Dublin to Barcelona-El Prat Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Dublin to Barcelona-El Prat Airport is Airbus A320-100/200 (27.38% of total bookings). The next most popular plane models are Airbus A320 (sharklets) (22.73%), Boeing 737-800 Passenger/BBJ2 (winglets) (16.23%), and Airbus A320neo (14.21%).
What is the most popular airline from Dublin to Barcelona-El Prat Airport?
Based on momondo bookings for flights between Dublin and Barcelona-El Prat Airport, the leading airline is Ryanair, making up 42% of the total bookings. Other popular airlines include Vueling with 39% and Aer Lingus with 19%.
Best airlines flying from Dublin to Barcelona-El Prat Airport
Compare and see reviews for airlines that fly from Dublin to Barcelona-El Prat Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £40 | Free Cancellation | Rating 6.8 5,121 reviews | |||
| PriceFrom £43 | Free Cancellation | Rating 7.1 1,169 reviews | |||
| PriceFrom £64 | Free Cancellation | Rating 7.1 1,118 reviews |
Vueling Flights From Dublin to Barcelona-El Prat Airport
The lowest priced Vueling flight from Dublin to Barcelona-El Prat Airport from the last 72 hours was £59. Generally, Vueling has 8 flights on this route every week with an average price of £171. Vueling is rated 7.1/10 by our users.
Aer Lingus Flights From Dublin to Barcelona-El Prat Airport
Aer Lingus (7.1/10 from 1,118 reviews) operates around 13 flights from Dublin to Barcelona-El Prat Airport in any given week. The average Aer Lingus airfare for this route is around £239, with deals from around £86 rare but found on momondo. Referenced prices are for round-trip Dublin to Barcelona-El Prat Airport flight searches in the last 72 hours.
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Why should I use momondo to find a flight deal from Dublin to Barcelona?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Barcelona for you.
Can I find flights from Dublin to Barcelona with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Dublin to Barcelona flights to just show those with flexible booking policies.
How can momondo help me find flights from Dublin to Barcelona?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dublin to Barcelona.
I’m not ready to book a flight from Dublin to Barcelona right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Barcelona from Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.