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Cheap flights from Dublin to Barcelona-El Prat Airport from £39

DUB — BCN
11 Nov — 18 Nov1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Dublin to Barcelona-El Prat are usually found in November or January, booked 76 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Dublin to Barcelona-El Prat

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Barcelona-El Prat

Tue 3/1115:25 -
Nonstop2h 30m
Fri 6/1122:15 -
Nonstop2h 44m
Deal found 9/10£67
Sat 7/1110:55 -
Nonstop2h 30m
Sun 8/1106:20 -
Nonstop2h 45m
Deal found 7/10£68
Fri 6/1121:15 -
Nonstop2h 30m
Sun 8/1106:20 -
Nonstop2h 45m
Deal found 8/10£69
Thu 3/1206:00 -
1 stop7h 15m
Sun 6/1206:20 -
Nonstop2h 45m
Deal found 11/10£70
Tue 3/1115:25 -
Nonstop2h 30m
Sat 7/1110:45 -
Nonstop2h 45m
Deal found 11/10£71
Tue 3/1115:25 -
Nonstop2h 30m
Sun 8/1106:20 -
Nonstop2h 45m
Deal found 9/10£73
Fri 18/1207:40 -
Nonstop2h 30m
Sun 27/1206:20 -
Nonstop2h 45m
Deal found 12/10£74
Tue 24/1115:25 -
Nonstop2h 30m
Tue 1/1211:30 -
Nonstop2h 55m
Deal found 10/10£75
Tue 3/1112:50 -
Nonstop2h 40m
Tue 10/1109:50 -
1 stop7h 30m
Deal found 8/10£77
Fri 13/1121:15 -
Nonstop2h 30m
Sun 15/1110:20 -
Nonstop2h 45m
Deal found 11/10£78

Find flight deals from Dublin to Barcelona-El Prat

Round-trip from

£67

One-way from

£39

Popular in

June

Cheapest in

November

Average price

£143

Good round-trip deal

£104 or less

Good one-way deal

£46 or less
Ryanair
  • Ryanair
  • 3/11-6/11
  • Nonstop
  • 5h 14m total
  • Dublin to Barcelona
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Ryanair
  • Ryanair
  • 20/12-31/12
  • Nonstop
  • 2h 30m total
  • Dublin to Barcelona
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£32 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Dublin to Barcelona-El Prat.
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Price to beat on a one-way flight from Dublin to Barcelona-El Prat.
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Cheapflights Fare Finder

 
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

Cheapest return flight
Fastest return journey

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Fri 18/12

07:40-11:10

Nonstop2h 30m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£49

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Wed 16/12

13:25-19:00

1 stop4h 35m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£69

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Tue 19/1

05:45-16:30

1 stop9h 45m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£69

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Mon 23/11

13:25-23:05

1 stop8h 40m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£76

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Fri 18/12

18:25-09:15

1 stop13h 50m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£99

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Sat 10/4

06:00-12:30

1 stop5h 30m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£102

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Sun 4/4

10:30-20:25

1 stop8h 55m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£104

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Thu 7/1

09:10-17:35

2 stops7h 25m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£123

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Wed 3/3

12:10-23:00

1 stop9h 50m

Barcelona-El Prat

Tue 9/3

14:55-17:45

1 stop27h 50m

£125

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Thu 14/1

12:10-19:05

1 stop5h 55m

Barcelona-El Prat

Sat 16/1

14:55-11:20

1 stop21h 25m

£126

Flights are sorted by cheapest return flights first.

Deals found on 11/10

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Dublin to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Dublin with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Dublin to Barcelona-El Prat Airport

How far ahead should I book a flight from Dublin to Barcelona-El Prat Airport?

The price you pay for your flight from Dublin to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Dublin to Barcelona-El Prat Airport?

Currently, November is the cheapest month in which you can book a flight from Dublin to Barcelona-El Prat Airport (average of £65). Flying from Dublin to Barcelona-El Prat Airport in June is currently the most expensive (average of £207). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DUB to BCN?

When flying from Dublin to Barcelona-El Prat Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 42% versus a flight in the afternoon.

What is the cheapest day to fly from Dublin to Barcelona-El Prat Airport?

Travellers seeking maximum savings on their Dublin to Barcelona-El Prat Airport flight should consider departing on Saturday at midday when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Dublin to Barcelona-El Prat Airport?

Airfare is below average for this route at the moment.

Dublin to Barcelona-El Prat Airport flights typically cost between £90 and £186 in November.
The cheapest return price found within the last 5 days was £67 on Ryanair (3 Nov–6 Nov).

Reviews of airlines servicing Barcelona-El Prat

Check out reviews from past customers who have flown with Aer Lingus,Vueling, andRyanair from Dublin to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,821 reviews
Check prices

Boarding

7.5

Overall

7.3

Entertainment

7.0

Comfort

7.2

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.
Aer Lingus
7.3
Good
1,821 reviews
Aer Lingus
7.3
Good
1,821 reviews
Check prices

Boarding

7.5

Overall

7.3

Entertainment

7.0

Comfort

7.2

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.
Vueling
7.2
Good
1,299 reviews
Aer Lingus
7.3
Good
1,821 reviews
Check prices

Boarding

7.5

Overall

7.3

Entertainment

7.0

Comfort

7.2

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.
Ryanair
6.9
Okay
5,441 reviews
Aer Lingus
7.3
Good
1,821 reviews
Check prices

Boarding

7.5

Overall

7.3

Entertainment

7.0

Comfort

7.2

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Karin,Oct 2026

DUB - MCO

Food could have been better. The chicken and rice dish was excellent. Not sure about the salads. And the pizza was horrible was lukewarm and had way too much dough. Staff was mixed. Some staff didn’t seem like they wanted to be there.

Related info for your journey

  • What airport do you fly from for flights from Dublin to Barcelona-El Prat?

    If you book a flight to Barcelona-El Prat from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 5 flights from Dublin to Barcelona-El Prat per day from 3 different airlines.

  • How long is the flight from Dublin to Barcelona-El Prat Airport?

    There are many flights that can get you from Dublin to Barcelona-El Prat Airport in 2h 30m. Fly via Ryanair, SWISS, or British Airways to get the fastest option. The distance from Dublin to Barcelona-El Prat Airport is about 922 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Dublin to Barcelona-El Prat Airport round-trip?

    Our cheapest airline available from Dublin to Barcelona-El Prat Airport is Ryanair. Our recent data shows that you can find tickets from as low as £39 on this airline. Additional options worth looking into are Vueling and Aer Lingus, starting at £62 and £104 round-trip. Ryanair is currently priced 71% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Dublin to Barcelona-El Prat Airport one-way?

    For one-way options, check prices for Vueling. According to our data, you can fly for as low as £14. Users have also found prices from £37 and £45 on Ryanair and Aer Lingus, respectively.

  • What are the most reliable airlines from Dublin to Barcelona-El Prat Airport?

    The top 3 most reliable airlines when flying from Dublin to Barcelona-El Prat Airport are Aer Lingus (87%), American Airlines (85%) and LATAM Airlines (75%).

  • What are the cheapest flights from Dublin to Barcelona-El Prat Airport?

    While on average a flight from Dublin to Barcelona-El Prat Airport is generally £121, our data shows the cheapest flight currently is £42. When looking at the most popular route, (Dublin - Barcelona-El Prat), you can expect to pay £46 for that flight.

  • Can I find deals for flights from Dublin to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Dublin to Barcelona-El Prat flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Barcelona-El Prat.

  • Can I find deals for business class flights from Dublin to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Dublin to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Barcelona-El Prat Airport?

    Currently, November is the cheapest month in which you can book a flight from Dublin to Barcelona-El Prat Airport (average of £65). Flying from Dublin to Barcelona-El Prat Airport in June is currently the most expensive (average of £207). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
L'Hospitalet de Llobregat
Castelldefels
Badalona
Santa Susanna
Tossa de Mar
Palafrugell
Calella
Cambrils
Empuriabrava
El Prat de Llobregat
Cadaques
L'Estartit
Pineda de Mar
La Pineda
Malgrat de Mar

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dublin to Barcelona-El Prat

Dublin to Reus flights
Cork to Barcelona-El Prat flights

Top 3 airlines flying from Dublin to Barcelona-El Prat

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£39Average£157FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
VuelingCheapest£62Average£128FlexibilityNo cancel feeOn-time88%
Search Vueling flights
Aer LingusCheapest£104Average£207FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

How does Cheapflights help users find flights from Dublin to Barcelona-El Prat?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to Barcelona-El Prat. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Barcelona-El Prat?

Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to Barcelona-El Prat for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Dublin to Barcelona-El Prat with no change fees?

Need flexible booking options for your flight to Barcelona-El Prat from Dublin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Dublin to Barcelona-El Prat become cheaper?

Yes! Start tracking prices for Dublin to Barcelona-El Prat flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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