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Cheap flights from Dublin to Barcelona from €16

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 22/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Dublin to Barcelona

Cheap return flights

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21:50 - 01:20DUB-BCN
2h 30mdirect
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18:15 - 20:10BCN-DUB
2h 55mdirect
Wed, 6 Aug - Wed, 27 Aug
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21:45 - 01:15DUB-BCN
2h 30mdirect
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18:15 - 20:10BCN-DUB
2h 55mdirect
Tue, 12 Aug - Wed, 27 Aug
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21:50 - 01:20DUB-BCN
2h 30mdirect
 Logo
18:15 - 20:10BCN-DUB
2h 55mdirect
Wed, 20 Aug - Wed, 27 Aug
Vueling Logo
21:00 - 00:40DUB-BCN
2h 40mdirect
Vueling Logo
18:15 - 20:10BCN-DUB
2h 55mdirect
€53Vueling
Find Deal
Wed, 6 Aug - Wed, 27 Aug
Vueling Logo
21:00 - 00:40DUB-BCN
2h 40mdirect
Vueling Logo
18:15 - 20:10BCN-DUB
2h 55mdirect
€55Vueling
Find Deal
Wed, 6 Aug - Wed, 27 Aug
Vueling Logo
20:25 - 00:05DUB-BCN
2h 40mdirect
Vueling Logo
19:00 - 20:55BCN-DUB
2h 55mdirect
€59Vueling
Find Deal
Tue, 26 Aug - Tue, 2 Sep
Vueling Logo
19:55 - 23:35DUB-BCN
2h 40mdirect
Vueling Logo
18:15 - 20:10BCN-DUB
2h 55mdirect
€63Vueling
Find Deal
Thu, 7 Aug - Wed, 27 Aug
Ryanair Logo
21:45 - 01:15DUB-BCN
2h 30mdirect
Ryanair Logo
19:40 - 21:25BCN-DUB
2h 45mdirect
€64Ryanair
Find Deal
Tue, 12 Aug - Wed, 27 Aug
Ryanair Logo
21:45 - 01:15DUB-BCN
2h 30mdirect
Ryanair Logo
19:40 - 21:25BCN-DUB
2h 45mdirect
€65Ryanair
Find Deal
Tue, 12 Aug - Wed, 27 Aug
Ryanair Logo
22:00 - 01:30DUB-BCN
2h 30mdirect
Ryanair Logo
22:25 - 00:10BCN-DUB
2h 45mdirect
€67Ryanair
Find Deal
Thu, 28 Aug - Mon, 1 Sep

Ryanair flights from Dublin to Barcelona-El Prat Airport

Our best Ryanair deals on Dublin to Barcelona-El Prat Airport flight tickets
Ryanair
12 Aug
DUB21:45Dublin
2h 30m
BCN01:15Barcelona-El Prat
27 Aug
BCN19:40Barcelona-El Prat
2h 45m
DUB21:25Dublin
Ryanair
12 Aug
DUB21:45Dublin
2h 30m
BCN01:15Barcelona-El Prat
27 Aug
BCN19:40Barcelona-El Prat
2h 45m
DUB21:25Dublin
Ryanair
28 Aug
DUB22:00Dublin
2h 30m
BCN01:30Barcelona-El Prat
1 Sept
BCN22:25Barcelona-El Prat
2h 45m
DUB00:10Dublin

Vueling flights from Dublin to Barcelona-El Prat Airport

Our best Vueling deals on Dublin to Barcelona-El Prat Airport flight tickets
Vueling
6 Aug
DUB21:00Dublin
2h 40m
BCN00:40Barcelona-El Prat
27 Aug
BCN18:15Barcelona-El Prat
2h 55m
DUB20:10Dublin
Vueling
6 Aug
DUB21:00Dublin
2h 40m
BCN00:40Barcelona-El Prat
27 Aug
BCN18:15Barcelona-El Prat
2h 55m
DUB20:10Dublin
Vueling
26 Aug
DUB20:25Dublin
2h 40m
BCN00:05Barcelona-El Prat
2 Sept
BCN19:00Barcelona-El Prat
2h 55m
DUB20:55Dublin

See travel insights to Barcelona from

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?

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 €90.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

Our data shows that Wednesday is the least expensive day to fly to Barcelona-El Prat Airport. Tickets to fly out on this day can be as low as €154. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Barcelona-El Prat Airport on Monday is €190.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Our data shows that the cheapest Dublin to Barcelona-El Prat Airport flights are usually those with departure times in the evening. Our users have found flights to Barcelona-El Prat Airport in the evening for as low as €170. Flights to Barcelona-El Prat Airport are more costly at midday, with an average ticket price of €225. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

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 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around €142 when searching weeks before you fly. 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 €104 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.

How have Dublin to Barcelona-El Prat Airport flight prices changed over time?

As of July 2025, prices for Dublin to Barcelona-El Prat Airport flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Dublin to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

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

Best price found

€16

Fastest flight time

2h 30m

Direct flights

Every day
The best one-way flight to Barcelona-El Prat Airport from Dublin in the past 72 hours is €16. The best return flight deal from Dublin to Barcelona-El Prat Airport found on momondo in the last 72 hours is €41.
The fastest flight from Dublin to Barcelona-El Prat Airport takes 2h 30m
Direct flights go from Dublin to Barcelona-El Prat Airport every day.

  • How far is Dublin to Barcelona-El Prat by plane?

    There are 1476.6 km between Dublin and Barcelona-El Prat. A reasonable flight in good conditions will take 2h 30m.

  • 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?

  • 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 stopovers. 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 licence 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?

  • What is the most popular airline from Dublin to Barcelona-El Prat Airport?


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
VuelingPriceFrom €65Free CancellationRating
7.1
1,170 reviews
Search Vueling flights
Aer LingusPriceFrom €78Free CancellationRating
7.1
1,151 reviews
Search Aer Lingus flights
IberiaPriceFrom €85Free CancellationRating
7.0
2,820 reviews
Search Iberia flights
  • Vueling Flights From Dublin to Barcelona-El Prat Airport

    Across 6 Vueling flights from Dublin to Barcelona-El Prat Airport this week, the average price was €184, with the best Vueling deals starting from €76 round-trip. 1,170 users have rated Vueling on momondo, with an average score of 7.1/10.

  • Aer Lingus Flights From Dublin to Barcelona-El Prat Airport

    Across 1,151 Aer Lingus reviews on momondo, the average score is 7.1/10. Aer Lingus flies from Dublin to Barcelona-El Prat Airport about 14 times each week, with ticket deals ranging from €91 to €231. Price data is based on momondo searches in the last 72 hours.


Travelling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Salou
Lloret de Mar
Cambrils
Tarragona
Sitges
L'Hospitalet de Llobregat
Santa Susanna
Roses
Tossa de Mar
Malgrat de Mar
Pineda de Mar
El Prat de Llobregat
Castelldefels
Calella

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Barcelona?

Finding the right flight to Barcelona from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Barcelona quick and easy, saving you time and money.

Can I find flights from Dublin to Barcelona with flexible booking policies on momondo?

momondo does allow users to show only those flights to Barcelona from Dublin which offer a flexible booking policy as well as other useful filters and features.

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?

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.


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Sun 13/7
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