HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona-El Prat

$35+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BCN
Feb 9 — Feb 161
Sun 2/9
Sun 2/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dublin to Barcelona-El Prat with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Dublin to Barcelona-El Prat are usually found in January or November, booked 47 days in advance, depart on a Sunday or Tuesday 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 February 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$55
(Ryanair)

One-way from

$35
(Ryanair)

Popular in

June

Cheapest in

January

Average price

$140

Good round-trip deal

$85 or less

Good one-way deal

$80 or less
Provider with most accurate pricing for Dublin-Barcelona-El Prat flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Barcelona-El Prat flights.
Search Deals
From Dublin to Barcelona-El Prat
Search Deals
One-way flight from Dublin to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Dublin to Barcelona-El Prat.
Search Deals
Price to beat on a one-way flight from Dublin to Barcelona-El Prat.
Search Deals

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 February 4, 2025.

This Ryanair deal was found by Cheapflights users on 2/4. 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.
Wed 3/264:10 pmDUB - BCN
Nonstop2h 25mRyanair
Sat 3/295:55 pmBCN - DUB
Nonstop2h 45mRyanair
Deal found 2/4$55
This Vueling deal was found by Cheapflights users on 2/3. 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.
Tue 4/19:50 amDUB - BCN
Nonstop2h 35mVueling
Mon 4/77:20 amBCN - DUB
Nonstop2h 50mVueling
Deal found 2/3$56
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Fri 3/74:25 amDUB - BCN
1 stop6h 20mMultiple Airlines
Tue 3/2512:10 pmBCN - DUB
Nonstop2h 45mMultiple Airlines
Deal found 2/4$76
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Fri 3/74:25 amDUB - BCN
1 stop8h 20mTAP AIR PORTUGAL
Tue 3/259:10 pmBCN - DUB
1 stop27h 10mTAP AIR PORTUGAL
Deal found 2/4$146
This KLM deal was found by Cheapflights users on 2/4. 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.
Wed 3/51:25 pmDUB - BCN
1 stop8h 40mKLM
Wed 3/1211:10 amBCN - DUB
1 stop11h 55mKLM
Deal found 2/4$147
This Lufthansa deal was found by Cheapflights users on 2/4. 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.
Sat 3/2910:45 amDUB - BCN
1 stop11h 10mLufthansa
Fri 4/48:00 amBCN - DUB
1 stop15h 15mLufthansa
Deal found 2/4$171
This SWISS deal was found by Cheapflights users on 2/4. 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.
Fri 3/2112:45 pmDUB - BCN
1 stop19h 15mSWISS
Fri 3/286:45 amBCN - DUB
1 stop12h 05mSWISS
Deal found 2/4$181
This Iberia deal was found by Cheapflights users on 2/2. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/79:50 amDUB - BCN
Nonstop2h 35mIberia
Tue 4/2212:30 pmBCN - DUB
1 stop21h 00mIberia
Deal found 2/2$205
This Transavia Smart Connect deal was found by Cheapflights users on 2/2. 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.
Mon 6/167:50 pmDUB - BCN
1 stop14h 10mTransavia France
Mon 6/306:25 pmBCN - DUB
1 stop23h 35mTransavia France
Deal found 2/2$242

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 February 4, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Wed 3/26

4:10 pm-7:35 pm

Nonstop2h 25m

Barcelona-El Prat

Sat 3/29

5:55 pm-7:40 pm

Nonstop2h 45m

$55

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Tue 4/1

9:50 am-1:25 pm

Nonstop2h 35m

Barcelona-El Prat

Mon 4/7

7:20 am-9:10 am

Nonstop2h 50m

$56

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Fri 3/7

4:25 am-11:45 am

1 stop6h 20m

Barcelona-El Prat

Tue 3/25

12:10 pm-1:55 pm

Nonstop2h 45m

$76

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Fri 3/7

4:25 am-1:45 pm

1 stop8h 20m

Barcelona-El Prat

Tue 3/25

9:10 pm-11:20 pm

1 stop27h 10m

$146

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Wed 3/5

1:25 pm-11:05 pm

1 stop8h 40m

Barcelona-El Prat

Wed 3/12

11:10 am-10:05 pm

1 stop11h 55m

$147

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Sat 3/29

10:45 am-10:55 pm

1 stop11h 10m

Barcelona-El Prat

Sat 4/5

5:20 pm-10:15 pm

1 stop5h 55m

$171

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Fri 3/21

12:45 pm-9:00 am

1 stop19h 15m

Barcelona-El Prat

Fri 3/28

6:45 am-5:50 pm

1 stop12h 05m

$181

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Mon 4/7

9:50 am-1:25 pm

Nonstop2h 35m

Barcelona-El Prat

Tue 4/22

12:30 pm-8:30 am

1 stop21h 00m

$205

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Sat 3/1

8:30 am-7:45 pm

2 stops10h 15m

Barcelona-El Prat

Mon 3/3

10:05 am-10:40 pm

2 stops13h 35m

$249

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Mon 3/3

7:55 am-11:20 am

Nonstop2h 25m

$35

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 20 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 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.

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 January 31, 2025.

The best time to book flights from Dublin to Barcelona-El Prat Airport is 47 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 $1,096). 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 February 4, 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 37% 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 February 2, 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.

Weekly flight availability from Dublin to Barcelona-El Prat Airport

Explore weekly flight availability from Dublin to Barcelona-El Prat. 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 4, 2025.

The most flights from DUB to BCN are scheduled on a Monday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

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 February 4, 2025.
Read through reviews of airlines operating flights from Dublin to Barcelona, such as KLM, Austrian Airlines and SWISS. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

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
1,334 reviews
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

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
7.5
Good
785 reviews
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

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
1,582 reviews
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

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
1,334 reviews

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

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.

Vueling
7.1
Good
1,173 reviews
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

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 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 1 outbound flight 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 $55, was found to be the cheapest airline from Dublin to Barcelona-El Prat Airport.Alternate airlines to your destination round-trip include Vueling and TAP AIR PORTUGAL. Ryanair is currently priced 69% 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?

    $35 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Vueling and Aer Lingus, with prices starting from $55 and $68, respectively.

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

    Consider American Airlines (92%), Aer Lingus (91%) or Vueling (76%) 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 $30. On average you can expect to pay $126. The most popular route, (Dublin - Barcelona-El Prat), can usually be booked for $60.

  • 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 $1,096). 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
L'Hospitalet de Llobregat
El Prat de Llobregat
Castelldefels
Cadaques
Badalona
Pineda de Mar
Santa Susanna
Tossa de Mar

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Barcelona-El Prat

Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 4, 2025.
Los Angeles to Barcelona-El Prat flights
Boston to Barcelona-El Prat flights
Miami to Barcelona-El Prat flights
John F Kennedy Intl to Barcelona-El Prat flights
Newark to Barcelona-El Prat flights
Philadelphia to Barcelona-El Prat flights
Barcelona-El Prat Airport to Bordeaux flights
Barcelona-El Prat Airport to Manchester flights
Barcelona-El Prat Airport to Nantes flights
Barcelona-El Prat Airport to Marrakech flights
Barcelona-El Prat Airport to Mahón flights
Barcelona-El Prat Airport to Santa Cruz de Tenerife Tenerife-Norte Airport flights
Barcelona-El Prat Airport to Palma de Mallorca flights
Barcelona-El Prat Airport to Milan Malpensa Airport flights
Barcelona-El Prat Airport to Luqa flights
Barcelona-El Prat Airport to London Luton Airport flights
Barcelona-El Prat Airport to Tangier flights
Barcelona-El Prat Airport to Arrecife flights
Barcelona-El Prat Airport to Turin flights
Barcelona-El Prat Airport to Nice flights
Barcelona-El Prat Airport to Málaga flights
Barcelona-El Prat Airport to Milan Malpensa Airport flights
Barcelona-El Prat Airport to Fez flights
Barcelona-El Prat Airport to Bilbao flights

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 February 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$42Average$165FlexibilityNo cancel feeOn-timeN/A
VuelingCheapest$59Average$173FlexibilityNo cancel feeOn-time88%
Aer LingusCheapest$105Average$231FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.