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Barcelona-El Prat

$39+ Cheap flights from Dublin (DUB) to Barcelona-El Prat (BCN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BCN
Mar 16 — Mar 231
Sun 3/16
Sun 3/23
1 adult, Economy
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1. Tell us where you want to go
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The best prices from Dublin to Barcelona-El Prat are usually found in January or November, booked 57 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Dublin to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$75
(Ryanair)

One-way from

$39
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$166

Good round-trip deal

$86 or less

Good one-way deal

$81 or less
Provider with most accurate pricing for Dublin-Barcelona-El Prat flight deals.
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Provider most trusted by Cheapflights users for Dublin-Barcelona-El Prat flights.
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From Dublin to Barcelona-El Prat
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One-way flight from Dublin to Barcelona-El Prat
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High demand for flights, 14% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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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Find flight deals from Dublin to Barcelona-El Prat

Cheapest flights from Dublin to Barcelona-El Prat
Explore the most affordable flight options available from Dublin to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2025.

This Ryanair deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/35:25 pmDUB - BCN
Nonstop2h 30mRyanair
Mon 4/710:25 pmBCN - DUB
Nonstop2h 45mRyanair
Deal found 3/10$75
This Vueling deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/291:35 pmDUB - BCN
Nonstop2h 30mVueling
Tue 4/17:20 amBCN - DUB
Nonstop2h 50mVueling
Deal found 3/10$92
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/310:00 pmDUB - BCN
Nonstop2h 30mMultiple Airlines
Wed 4/97:30 amBCN - DUB
1 stop6h 10mMultiple Airlines
Deal found 3/11$93
This KLM deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3111:10 amDUB - BCN
1 stop10h 35mKLM
Wed 4/91:20 pmBCN - DUB
1 stop7h 55mKLM
Deal found 3/11$168
This Lufthansa deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2910:40 amDUB - BCN
1 stop6h 15mLufthansa
Sat 5/36:50 amBCN - DUB
1 stop11h 05mLufthansa
Deal found 3/10$184
This SWISS deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/296:40 pmDUB - BCN
1 stop17h 25mSWISS
Fri 4/46:35 pmBCN - DUB
1 stop24h 15mSWISS
Deal found 3/10$190
This Norwegian deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norwegian is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/311:15 pmDUB - BCN
1 stop8h 40mNorwegian
Tue 4/14:15 pmBCN - DUB
1 stop17h 00mNorwegian
Deal found 3/10$199
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/610:45 amDUB - BCN
1 stop13h 45mTAP AIR PORTUGAL
Wed 4/910:40 pmBCN - DUB
1 stop26h 25mTAP AIR PORTUGAL
Deal found 3/10$236
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/196:55 pmDUB - BCN
Nonstop2h 30mAer Lingus
Thu 7/3111:05 pmBCN - DUB
Nonstop2h 40mAer Lingus
Deal found 3/10$260
This Austrian Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/225:00 amDUB - BCN
2 stops13h 45mAustrian Airlines
Tue 3/258:30 pmBCN - DUB
2 stops21h 10mAustrian Airlines
Deal found 3/11$262

Find flights from Dublin to Barcelona-El Prat within your budget

Customize your flight search to find flights from Dublin to Barcelona-El Prat 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, Cheapflights users made 2,558,603 searches. Data last updated March 11, 2025.

Fly from

Dublin

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Thu 4/3

5:25 pm-8:55 pm

Nonstop2h 30m

Barcelona-El Prat

Mon 4/7

10:25 pm-12:10 am

Nonstop2h 45m

$75

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Sat 3/29

1:35 pm-5:05 pm

Nonstop2h 30m

Barcelona-El Prat

Tue 4/1

7:20 am-9:10 am

Nonstop2h 50m

$92

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Thu 4/3

10:00 pm-1:30 am

Nonstop2h 30m

Barcelona-El Prat

Wed 4/9

7:30 am-12:40 pm

1 stop6h 10m

$93

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Mon 4/28

7:50 pm-11:00 am

1 stop14h 10m

Barcelona-El Prat

Fri 5/2

6:10 am-7:35 am

1 stop26h 25m

$159

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Mon 3/31

11:10 am-10:45 pm

1 stop10h 35m

Barcelona-El Prat

Wed 4/9

1:20 pm-8:15 pm

1 stop7h 55m

$168

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Tue 4/29

10:40 am-5:55 pm

1 stop6h 15m

Barcelona-El Prat

Sat 5/3

6:50 am-4:55 pm

1 stop11h 05m

$184

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Sat 3/29

6:40 pm-1:05 pm

1 stop17h 25m

Barcelona-El Prat

Fri 4/4

6:35 pm-5:50 pm

1 stop24h 15m

$190

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Sun 4/27

5:30 am-2:10 pm

1 stop7h 40m

Barcelona-El Prat

Thu 5/1

5:45 pm-12:05 am

1 stop7h 20m

$195

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Mon 3/31

1:15 pm-10:55 pm

1 stop8h 40m

Barcelona-El Prat

Tue 4/1

4:15 pm-8:15 am

1 stop17h 00m

$199

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Sat 7/19

6:55 pm-10:25 pm

Nonstop2h 30m

Barcelona-El Prat

Thu 7/31

11:05 pm-12:45 am

Nonstop2h 40m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Dublin to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to Barcelona-El Prat in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dublin-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Dublin to Barcelona-El Prat Airport flights

Find out what our experts recommend to make the most of your Dublin to Barcelona-El Prat Airport trip
Airports
DUB

For a quick departure, use Fast Track at DUB for a speedy security lane. Download your boarding pass to your phone for convenience.

Read more about DUBby James March
BCN

The Aerobus offers a reliable commute from BCN to the city center every 5-10 minutes, with WiFi and USB charging points on board.

Read more about BCNby Duncan Madden
Our travel experts
James March

James March

Expert on DUB

James March

James March

For UK-based James March, nothing beats the thrill and chaos of arriving in a new city for the first time, and he tries to put that feeling into his writing and inspire others to travel too. From Birmingham to Blackpool and Leicester to Liverpool, James has reviewed hotels, written narratives and created guides for those who love to travel.

Read more
Duncan Madden

Duncan Madden

Expert on BCN

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.

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 round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Dublin to Barcelona-El Prat

Get recent, data-driven insights about flights from Dublin to Barcelona-El Prat including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Barcelona-El Prat. Price data was last updated on March 7, 2025.

The best time to book flights from Dublin to Barcelona-El Prat Airport is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Dublin to Barcelona-El Prat Airport (average of $523). Flying from Dublin to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,092). 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?

Find hourly flight availability from Dublin to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 11, 2025.

One of the essential ways to save on airfare from Dublin to Barcelona-El Prat Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 39% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Dublin to Barcelona-El Prat. Price data was last updated on March 9, 2025.

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

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 0.8 in.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated March 11, 2025.
Read through reviews of airlines operating flights from Dublin to Barcelona, such as KLM, Norwegian and Austrian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,320 reviews

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

KLM
7.8
Good
1,320 reviews
KLM
7.8
Good
1,320 reviews

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Norwegian
7.8
Good
224 reviews
KLM
7.8
Good
1,320 reviews

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Austrian Airlines
7.5
Good
767 reviews
KLM
7.8
Good
1,320 reviews

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

SWISS
7.5
Good
1,566 reviews
KLM
7.8
Good
1,320 reviews

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Air France
7.4
Good
1,427 reviews
KLM
7.8
Good
1,320 reviews

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly from Dublin (DUB) if they book a flight from Dublin to Barcelona-El Prat. On average, Dublin has 2 outbound flights to Barcelona-El Prat per day from 3 airlines. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

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

    Ryanair, at $75, was found to be the cheapest airline from Dublin to Barcelona-El Prat Airport.Alternate airlines to your destination round-trip include Vueling and Transavia France. Ryanair is currently priced 56% 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?

    $39 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Iberia and TAP AIR PORTUGAL, with prices starting from $79 and $86, respectively.

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

    Consider American Airlines (96%), Aer Lingus (96%) or Vueling (78%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Barcelona-El Prat Airport.

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

    The cheapest flight price from Dublin to Barcelona-El Prat Airport is $42. On average you can expect to pay $139. The most popular route, (Dublin - Barcelona-El Prat), can usually be booked for $195.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Dublin to Barcelona-El Prat Airport (average of $523). Flying from Dublin to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,092). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Calella
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Cadaques
L'Hospitalet de Llobregat
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Santa Susanna
Tossa de Mar

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Top 3 airlines flying from Dublin to Barcelona-El Prat

Discover the top 3 airlines that operate flights from Dublin to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$50Average$155FlexibilityNo cancel feeOn-timeN/A
VuelingCheapest$62Average$170FlexibilityNo cancel feeOn-time88%
Aer LingusCheapest$88Average$225FlexibilityNo cancel feeOn-timeN/A
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