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$43+ Cheap flights from Barcelona-El Prat (BCN) to Dublin (DUB)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — DUB
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Barcelona-El Prat to Dublin are usually found in January or April, booked 39 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Barcelona-El Prat to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Dublin (DUB). 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$53
(Ryanair)

One-way from

$43
(Ryanair)

Popular in

July

Cheapest in

January

Average price

$103

Good round-trip deal

$82 or less

Good one-way deal

$348 or less
Provider with most accurate pricing for Barcelona-El Prat-Dublin flight deals.
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Provider most trusted by Cheapflights users for Barcelona-El Prat-Dublin flights.
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From Barcelona-El Prat to Dublin
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One-way flight from Barcelona-El Prat to Dublin
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Highest demand for flights based on searches. 27% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Barcelona-El Prat to Dublin.
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Price to beat on a one-way flight from Barcelona-El Prat to Dublin.
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Find flight deals from Barcelona-El Prat to Dublin

Cheapest flights from Barcelona-El Prat to Dublin
Explore the most affordable flight options available from Barcelona-El Prat to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Ryanair deal was found by Cheapflights users on 2/20. 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 4/311:00 amBCN - DUB
Nonstop2h 45mRyanair
Sun 4/66:30 amDUB - BCN
Nonstop2h 30mRyanair
Deal found 2/20$53
This Vueling Global deal was found by Cheapflights users on 2/20. 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 Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/811:10 amBCN - DUB
Nonstop2h 45mVueling
Wed 3/126:45 pmDUB - BCN
1 stop16h 15mVueling
Deal found 2/20$120
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/19:00 amBCN - DUB
1 stop8h 15mMultiple Airlines
Wed 4/25:00 pmDUB - BCN
1 stop22h 10mMultiple Airlines
Deal found 2/20$121
This KLM deal was found by Cheapflights users on 2/20. 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.
Sat 3/229:40 amBCN - DUB
1 stop8h 00mKLM
Mon 3/241:25 pmDUB - BCN
1 stop8h 40mKLM
Deal found 2/20$169
This Lufthansa deal was found by Cheapflights users on 2/20. 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.
Mon 3/107:45 amBCN - DUB
1 stop10h 30mLufthansa
Mon 3/1710:45 amDUB - BCN
1 stop11h 10mLufthansa
Deal found 2/20$170
This SWISS deal was found by Cheapflights users on 2/20. 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 3/86:45 amBCN - DUB
1 stop12h 05mSWISS
Mon 3/106:40 pmDUB - BCN
1 stop27h 20mSWISS
Deal found 2/20$179
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/20. 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.
Fri 10/1010:40 pmBCN - DUB
1 stop12h 20mTAP AIR PORTUGAL
Sun 10/195:30 amDUB - BCN
1 stop10h 25mTAP AIR PORTUGAL
Deal found 2/20$180
This Transavia Smart Connect deal was found by Cheapflights users on 2/20. 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 Transavia Smart Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/256:10 amBCN - DUB
1 stop13h 10mTransavia France
Tue 7/15:40 pmDUB - BCN
1 stop13h 00mTransavia France
Deal found 2/20$238
This Austrian Airlines deal was found by Cheapflights users on 2/20. 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 3/810:05 amBCN - DUB
2 stops13h 45mAustrian Airlines
Mon 3/178:30 amDUB - BCN
2 stops23h 50mAustrian Airlines
Deal found 2/20$252

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

Customize your flight search to find flights from Barcelona-El Prat to Dublin 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 February 20, 2025.

Fly from

Barcelona-El Prat

Fly to

Dublin

Route

Depart

Return

Price

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Thu 4/3

11:00 am-12:45 pm

Nonstop2h 45m

Dublin

Sun 4/6

6:30 am-10:00 am

Nonstop2h 30m

$53

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Sat 3/8

11:10 am-12:55 pm

Nonstop2h 45m

Dublin

Wed 3/12

6:45 pm-12:00 pm

1 stop16h 15m

$120

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Tue 4/1

9:00 am-4:15 pm

1 stop8h 15m

Dublin

Wed 4/2

5:00 pm-4:10 pm

1 stop22h 10m

$121

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Sat 3/22

9:40 am-4:40 pm

1 stop8h 00m

Dublin

Mon 3/24

1:25 pm-11:05 pm

1 stop8h 40m

$169

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Mon 3/10

7:45 am-5:15 pm

1 stop10h 30m

Dublin

Mon 3/17

10:45 am-10:55 pm

1 stop11h 10m

$170

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Sat 3/8

6:45 am-5:50 pm

1 stop12h 05m

Dublin

Mon 3/10

6:40 pm-11:00 pm

1 stop27h 20m

$179

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Fri 4/4

5:45 pm-12:05 am

1 stop7h 20m

Dublin

Sun 4/6

5:30 am-1:30 am

1 stop19h 00m

$201

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Wed 6/25

6:10 am-6:20 pm

1 stop13h 10m

Dublin

Tue 7/1

5:40 pm-7:40 am

1 stop13h 00m

$238

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Sat 3/8

10:05 am-10:50 pm

2 stops13h 45m

Dublin

Mon 3/17

8:30 am-9:20 am

2 stops23h 50m

$252

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Sat 3/8

11:10 am-12:55 pm

Nonstop2h 45m

$47

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 20 results
1
2

Compare providers for flights from Barcelona-El Prat to Dublin

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 Barcelona-El Prat to Dublin in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust 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 Barcelona-El Prat Airport-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Barcelona-El Prat Airport-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-Dublin 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 Barcelona-El Prat Airport-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Barcelona-El Prat to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Barcelona-El Prat 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 Barcelona-El Prat to Dublin

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

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

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Dublin. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Barcelona-El Prat Airport to Dublin, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Dublin (average of $509). Flying from Barcelona-El Prat Airport to Dublin in June is currently the most expensive (average of $1,016). 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 BCN to DUB?

Find hourly flight availability from Barcelona-El Prat to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

It’s optimal to fly from Barcelona-El Prat Airport to Dublin in the afternoon. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Barcelona-El Prat Airport to Dublin

Explore weekly flight availability from Barcelona-El Prat to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from BCN to DUB are scheduled on a Wednesday (3 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from Barcelona to Dublin, such as KLM, LOT and Austrian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

LOT
7.6
Good
1,080 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Austrian Airlines
7.6
Good
773 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,568 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Transavia France
7.4
Good
338 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to Dublin. 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 into for flights to Dublin from Barcelona-El Prat?

    Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Dublin from Barcelona-El Prat. Booking flights from Barcelona-El Prat to Dublin (DUB) should be relatively easy as there are 2 daily inbound flights from Barcelona-El Prat from 4 different airlines.

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

    According to our current data, Ryanair ($53), Vueling ($110), and Lufthansa ($170) offers the cheapest pricing from Barcelona-El Prat Airport to Dublin. Ryanair is 61% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from Barcelona-El Prat Airport to Dublin are Ryanair ($43), Vueling ($48), and Transavia France ($102).

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

    Consider Aer Lingus (92%), Vueling (84%) or Iberia (84%) when booking your flight. These represent the most reliable airlines when flying from Barcelona-El Prat Airport to Dublin.

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

    On average you can expect to pay $316 for a flight from Barcelona-El Prat Airport to Dublin. The cheapest flight overall is $78 while the most popular route, (Barcelona-El Prat - Dublin) is currently priced at $48.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to Dublin 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 Barcelona-El Prat Airport to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Dublin (average of $509). Flying from Barcelona-El Prat Airport to Dublin in June is currently the most expensive (average of $1,016). 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 Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Maynooth
Swords
Wicklow
Leixlip

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Top 4 airlines flying from Barcelona-El Prat to Dublin

Discover the top 4 airlines that operate flights from Barcelona-El Prat to Dublin. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$50Average$142FlexibilityNo cancel feeOn-time88%
RyanairCheapest$63Average$214FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$96Average$271FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$218Average$321FlexibilityNo cancel feeOn-time70%
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