Cheap flights from Dublin to Barcelona from $34
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 7/9. 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
Vueling flights from Dublin to Barcelona-El Prat Airport
Our best Vueling 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 $104, 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 $105.
What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?
The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Wednesday when prices can be found for as low as $139. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $200. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.
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 in the evening is the least expensive time of day to depart. momondo users have found prices as low as $168 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $212 on average. Flights to Barcelona-El Prat Airport from Dublin at noon are generally more expensive because this time of day is more convenient for travelers’ 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 $166 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 $120 on momondo.
What cabin class options are available on Dublin to Barcelona-El Prat flights?
There are 3 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
What 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 46% of people opting to fly with this airline when traveling 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, there are 5 flights per day flying from Dublin to Barcelona-El Prat Airport. The most common time of day flights depart is 6:00PM, with 52% of flights taking off at noon.
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?
The straight-line distance from Dublin to Barcelona-El Prat is 917.5 mi. In terms of flight time, this usually takes a little over 2h 25m.
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 were last updated today.
How many operators does momondo search for flights from Dublin Airport to Barcelona-El Prat Airport?
As of June 2025, there are 3 operators available to choose from for flights from Dublin Airport to Barcelona-El Prat Airport.
How old do you have to be to fly from Dublin Airport to Barcelona-El Prat Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 required travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona-El Prat Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Dublin to Barcelona-El Prat Airport?
momondo data reveals that the most frequently booked plane model on the route from Dublin to Barcelona-El Prat Airport is Airbus A320-100/200, representing 27.38% of all bookings. The subsequent popular models are Airbus A320 (sharklets) at 22.73%, Boeing 737-800 Passenger/BBJ2 (winglets) at 16.23%, and Airbus A320neo at 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 46% of the total bookings. Other popular airlines include Vueling with 38% and Aer Lingus with 16%.
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 $55 | Free Cancellation | Rating 6.8 5,121 reviews | |||
| PriceFrom $61 | Free Cancellation | Rating 7.1 1,169 reviews | |||
| PriceFrom $88 | Free Cancellation | Rating 7.1 1,117 reviews |
Vueling Flights From Dublin to Barcelona-El Prat Airport
Vueling flies from Dublin to Barcelona-El Prat Airport around 5 times per week, with 1,169 momondo users rating the airline 7.1/10. The cheapest Vueling deal from Dublin to Barcelona-El Prat Airport in the last 72 hours was $61 (round-trip), much lower than the average airfare cost of $160 for Vueling flights on this route.
Aer Lingus Flights From Dublin to Barcelona-El Prat Airport
The best Aer Lingus deal for Dublin to Barcelona-El Prat Airport flight tickets found on momondo in the last 72 hours was $88, round-trip. It should be noted that an average Aer Lingus flight deal for this route in this time was higher, at $175 round-trip. Aer Lingus operates 13 flights out of Dublin into Barcelona-El Prat Airport in an average week, so prices vary by time and availability. 1,117 Aer Lingus reviews by users on momondo have scored the airline at 7.1/10.
Traveling to a place near Barcelona?
Book flights to Barcelona if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Dublin to Barcelona?
It is quick and easy to find Dublin to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits 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?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Barcelona from Dublin.
I’m not ready to book a flight from Dublin to Barcelona right now. Can momondo alert me if prices change?
Price alerts on flights to Barcelona from Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.