Cheap flights from Dublin to Barcelona from C$ 48
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 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Dublin to Barcelona
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Ryanair flights from Dublin to Barcelona
Our best Ryanair deals on Dublin to Barcelona flight tickets
Lufthansa flights from Dublin to Barcelona
Our best Lufthansa deals on Dublin to Barcelona flight tickets
See travel insights to Barcelona from
How to get the cheapest flight ticket from Dublin to Barcelona
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?
The cheapest month to fly to Barcelona from Dublin is in November. Flight prices, which tend to average around C$ 142, are often lower during this time because this is during the off-season. If you’re not able to fly to Barcelona in November, then January is your next best option. Flight prices from Dublin to Barcelona during January average around C$ 144.
What is the cheapest day to depart on your flight to Barcelona?
According to our data, Monday is the cheapest day to fly to Barcelona from Dublin. The lowest ticket price found for a Monday departure recently was C$ 163. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Barcelona for around C$ 305.
What is the cheapest time of day to depart on your flight to Barcelona?
Our most recent data shows that the best time of day to fly to Barcelona is in the morning. Flights from Dublin to Barcelona during this time can be as low as C$ 163. Try not to purchase tickets in the evening because they tend to be around C$ 258. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Dublin to Barcelona flight route?
Fly from Dublin to Girona Costa Brava for the best Dublin - Barcelona flight prices
How far in advance should I book a flight to Barcelona?
You are more likely to see cheaper flights to Barcelona from Dublin when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around C$ 227 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Dublin for as low as C$ 164 on momondo.
What cabin class options are available on Dublin to Barcelona flights?
There are 1 cabin classes available to choose from on Dublin to Barcelona 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?
Ryanair, Vueling, and KLM are the most popular carriers operating from Dublin to Barcelona
Which airlines fly to Barcelona?
Ryanair, Vueling and Aer Lingus are the top three most popular airlines that fly to Barcelona from Dublin according to our data. Ryanair is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Barcelona. Keep in mind that there are 3 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.
How many flights depart from Dublin to Barcelona on average per day?
As of June 2025, 5 flights take off from Dublin and land in Barcelona each day. The most common flight departure time for this route is 6:00p.m., with 52% of daily flights taking off at noon.
How many flights depart from Dublin to Barcelona on average per week?
The number of flights available between Dublin and Barcelona is 36 per week as of June 2025. The most frequent departure day is Wed, with 28% of weekly flights leaving on this day.
Cheap Dublin to Barcelona flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to Barcelona
How far is Dublin to Barcelona by plane?
Barcelona is 1470.6 km away from Dublin. A reasonable flight in good conditions will take 2h 30m.
When did momondo last update prices for flights from Dublin Airport to Barcelona?
Prices for flights from Dublin Airport to Barcelona were last updated today.
How many operators does momondo search for flights from Dublin Airport to Barcelona?
The number of operators available for flights from Dublin Airport to Barcelona is 3 as of June 2025.
How old do you have to be to fly from Dublin Airport to Barcelona?
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.
What documentation or ID do you need to fly to Barcelona?
The travel and health documents you'll need for your trip to Barcelona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Dublin to Barcelona
Compare and see reviews for airlines that fly from Dublin to Barcelona with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 74 | Free Cancellation | Rating 6.8 5,121 reviews | |||
| PriceFrom C$ 77 | Free Cancellation | Rating 7.1 1,169 reviews | |||
| PriceFrom C$ 117 | Free Cancellation | Rating 7.1 1,117 reviews |
Why use momondo?
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?
Flights from Dublin to Barcelona with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Dublin to Barcelona?
Once you have performed a search for Dublin to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
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.