Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Dublin to Barcelona from £26

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 31/1. 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

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

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? Stopover? Instantly customise your results.

Trusted 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.
Search flight deals

Find the cheapest flights from Dublin to Barcelona

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
19:50 - 23:35
DUB
-
BCN
2h 45mdirect
Ryanair Logo
05:45 - 07:30
BCN
-
DUB
2h 45mdirect
£51Ryanair
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
13:20 - 16:50
DUB
-
BCN
2h 30mdirect
Multiple Airlines Logo
10:10 - 15:30
BCN
-
DUB
6h 20m1 stop
£52Multiple Airlines
Tue, 13 Jan - Tue, 20 Jan
Ryanair Logo
05:45 - 09:30
DUB
-
BCN
2h 45mdirect
Ryanair Logo
15:25 - 20:05
BCN
-
DUB
5h 40m1 stop
£58Ryanair
Fri, 9 Jan - Tue, 27 Jan
Ryanair Logo
19:50 - 23:35
DUB
-
BCN
2h 45mdirect
Ryanair Logo
16:20 - 21:50
BCN
-
DUB
6h 30m1 stop
£68Ryanair
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
13:20 - 16:50
DUB
-
BCN
2h 30mdirect
Multiple Airlines Logo
17:55 - 07:50
BCN
-
DUB
14h 55m2 stops
£73Multiple Airlines
Tue, 13 Jan - Tue, 20 Jan
Multiple Airlines Logo
15:05 - 18:50
DUB
-
BCN
2h 45mdirect
Multiple Airlines Logo
06:10 - 21:20
BCN
-
DUB
16h 10m2 stops
£76Multiple Airlines
Fri, 9 Jan - Tue, 27 Jan
Ryanair Logo
17:00 - 00:30
DUB
-
BCN
6h 30m1 stop
Ryanair Logo
16:20 - 21:50
BCN
-
DUB
6h 30m1 stop
£87Ryanair
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
14:45 - 20:55
DUB
-
BCN
5h 10m1 stop
Multiple Airlines Logo
06:10 - 21:20
BCN
-
DUB
16h 10m2 stops
£97Multiple Airlines
Fri, 9 Jan - Tue, 27 Jan
Ryanair Logo
05:45 - 21:55
DUB
-
BCN
15h 10m2 stops
Ryanair Logo
10:25 - 16:55
BCN
-
DUB
7h 30m1 stop
£104Ryanair
Sat, 31 Jan - Sat, 7 Feb
KLM Logo
13:25 - 23:05
DUB
-
BCN
8h 40m1 stop
KLM Logo
10:05 - 16:20
BCN
-
DUB
7h 15m1 stop
£131KLM
Sun, 25 Jan - Fri, 30 Jan

Ryanair flights from Dublin to Barcelona-El Prat Airport

Our best Ryanair deals on Dublin to Barcelona-El Prat Airport flight tickets
Ryanair
31 Jan
DUB19:50Dublin
2h 45m
BCN23:35Barcelona-El Prat
7 Feb
BCN05:45Barcelona-El Prat
2h 45m
DUB07:30Dublin
£51
Find similar
Ryanair
9 Jan
DUB05:45Dublin
2h 45m
BCN09:30Barcelona-El Prat
27 Jan
BCN15:25Barcelona-El Prat
5h 40m
1 stop
DUB20:05Dublin
£58
Find similar
Ryanair
31 Jan
DUB19:50Dublin
2h 45m
BCN23:35Barcelona-El Prat
7 Feb
BCN16:20Barcelona-El Prat
6h 30m
1 stop
DUB21:50Dublin
£68
Find similar

KLM flights from Dublin to Barcelona-El Prat Airport

Our best KLM deals on Dublin to Barcelona-El Prat Airport flight tickets
KLM
25 Jan
DUB13:25Dublin
8h 40m
1 stop
BCN23:05Barcelona-El Prat
30 Jan
BCN10:05Barcelona-El Prat
7h 15m
1 stop
DUB16:20Dublin
£131
Find similar
KLM
11 Apr
DUB05:55Dublin
5h 35m
1 stop
BCN12:30Barcelona-El Prat
15 Apr
BCN06:20Barcelona-El Prat
5h 05m
1 stop
DUB10:25Dublin
£144
Find similar
KLM
11 Apr
DUB05:55Dublin
7h 45m
1 stop
BCN14:40Barcelona-El Prat
15 Apr
BCN06:20Barcelona-El Prat
7h 20m
1 stop
DUB12:40Dublin
£144
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Barcelona-El Prat Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Dublin to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Sat 31/1

19:50-23:35

Nonstop2h 45m

Barcelona-El Prat

Sat 7/2

05:45-07:30

Nonstop2h 45m

£51

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Tue 13/1

13:20-16:50

Nonstop2h 30m

Barcelona-El Prat

Tue 20/1

10:10-15:30

1 stop6h 20m

£52

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Fri 9/1

05:45-09:30

Nonstop2h 45m

Barcelona-El Prat

Tue 27/1

15:25-20:05

1 stop5h 40m

£58

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Sat 31/1

19:50-23:35

Nonstop2h 45m

Barcelona-El Prat

Sat 7/2

16:20-21:50

1 stop6h 30m

£68

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Tue 13/1

13:20-16:50

Nonstop2h 30m

Barcelona-El Prat

Tue 20/1

17:55-07:50

2 stops14h 55m

£73

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Fri 9/1

15:05-18:50

Nonstop2h 45m

Barcelona-El Prat

Tue 27/1

06:10-21:20

2 stops16h 10m

£76

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Sat 31/1

17:00-00:30

1 stop6h 30m

Barcelona-El Prat

Sat 7/2

16:20-21:50

1 stop6h 30m

£87

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Fri 9/1

14:45-20:55

1 stop5h 10m

Barcelona-El Prat

Tue 27/1

06:10-21:20

2 stops16h 10m

£97

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Sat 31/1

05:45-21:55

2 stops15h 10m

Barcelona-El Prat

Sat 7/2

10:25-16:55

1 stop7h 30m

£104

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Sun 25/1

13:25-23:05

1 stop8h 40m

Barcelona-El Prat

Fri 30/1

10:05-16:20

1 stop7h 15m

£131

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Dublin and Barcelona-El Prat Airport?

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 £54, 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 £79.

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 £110. 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 Tuesday, with ticket prices averaging around £148.

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 £137 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £165 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 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around £118 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 £91 on momondo.

What cabin class options are available on Dublin to Barcelona-El Prat flights?

There are 2 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 December 2025, prices for Dublin to Barcelona-El Prat Airport flights are approximately 29% more expensive 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

£66

Fastest flight time

2h 40m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun
The best flight deal from Dublin to Barcelona-El Prat Airport found on momondo in the last 72 hours is £66
The fastest flight from Dublin to Barcelona-El Prat Airport takes 2h 40m
Direct flights go from Dublin to Barcelona-El Prat Airport on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights..
Search flight deals

  • 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 40m 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?

  • 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?

  • 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
RyanairPriceFrom £39Free CancellationRating
6.8
5,222 reviews
Search Ryanair flights
VuelingPriceFrom £50Free CancellationRating
7.1
1,218 reviews
Search Vueling flights
Aer LingusPriceFrom £64Free CancellationRating
7.2
1,395 reviews
Search Aer Lingus flights

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

    The lowest priced Aer Lingus flight from Dublin to Barcelona-El Prat Airport from the last 72 hours was £64. Generally, Aer Lingus has 11 flights on this route every week with an average price of £179. Aer Lingus is rated 7.2/10 by our users.

  • Vueling Flights From Dublin to Barcelona-El Prat Airport

    Vueling (7.1/10 from 1,219 reviews) operates around 6 flights from Dublin to Barcelona-El Prat Airport in any given week. The average Vueling airfare for this route is around £132, with deals from around £50 rare but found on momondo. Referenced prices are for round-trip Dublin to Barcelona-El Prat Airport flight 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
Sitges
Calella
Santa Susanna
Tossa de Mar
Cambrils
Tarragona
Pineda de Mar
Malgrat de Mar
La Pineda
Castelldefels
Badalona
L'Hospitalet de Llobregat
El Prat de Llobregat
Llafranc
Roses
l'Escala
Cadaques
L'Estartit

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?

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.

An easier way to manage your Barcelona-El Prat Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 17/1
Sat 24/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Barcelona

Popular Cities in Spain

Popular flights according to clicks in the last 7 days on momondo
Flights to Girona Costa Brava Airportfrom £38
Flights to Reus Airport