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Cheap flights from Barcelona-El Prat Airport to Dublin from £25

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona-El Prat Airport to Dublin departing on 26/2. 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

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Find the cheapest flights from Barcelona-El Prat Airport to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:50 - 12:35
BCN
-
DUB
6h 45m
1 stop
Multiple Airlines Logo
06:20 - 10:05
DUB
-
BCN
2h 45mdirect
£58Multiple Airlines
Tue, 3 Mar - Mon, 9 Mar
Multiple Airlines Logo
06:15 - 08:00
BCN
-
DUB
2h 45mdirect
Multiple Airlines Logo
10:25 - 17:30
DUB
-
BCN
6h 05m
1 stop
£70Multiple Airlines
Thu, 19 Feb - Tue, 24 Feb
Multiple Airlines Logo
10:10 - 20:50
BCN
-
DUB
11h 40m
1 stop
Multiple Airlines Logo
08:55 - 17:55
DUB
-
BCN
8h 00m
1 stop
£78Multiple Airlines
Tue, 3 Mar - Mon, 9 Mar
Multiple Airlines Logo
07:30 - 23:05
BCN
-
DUB
16h 35m
2 stops
Multiple Airlines Logo
16:50 - 20:35
DUB
-
BCN
2h 45mdirect
£81Multiple Airlines
Mon, 16 Mar - Mon, 23 Mar
Multiple Airlines Logo
07:30 - 23:05
BCN
-
DUB
16h 35m
2 stops
Multiple Airlines Logo
08:55 - 17:55
DUB
-
BCN
8h 00m
1 stop
£97Multiple Airlines
Mon, 16 Mar - Mon, 23 Mar
Lufthansa Logo
05:50 - 16:35
BCN
-
DUB
11h 45m
1 stop
Lufthansa Logo
10:50 - 17:35
DUB
-
BCN
5h 45m
1 stop
£107Lufthansa
Thu, 19 Feb - Tue, 24 Feb
Lufthansa Logo
11:55 - 17:10
BCN
-
DUB
6h 15m
1 stop
Lufthansa Logo
10:50 - 17:35
DUB
-
BCN
5h 45m
1 stop
£108Lufthansa
Thu, 12 Feb - Wed, 18 Feb
Lufthansa Logo
09:10 - 17:10
BCN
-
DUB
9h 00m
1 stop
Lufthansa Logo
10:50 - 23:05
DUB
-
BCN
11h 15m
1 stop
£108Lufthansa
Wed, 4 Mar - Sat, 7 Mar
Multiple Airlines Logo
06:45 - 17:45
BCN
-
DUB
12h 00m
1 stop
Multiple Airlines Logo
10:50 - 17:35
DUB
-
BCN
5h 45m
1 stop
£114Multiple Airlines
Fri, 13 Feb - Mon, 23 Feb
Multiple Airlines Logo
06:45 - 12:05
BCN
-
DUB
6h 20m
1 stop
Multiple Airlines Logo
10:50 - 17:35
DUB
-
BCN
5h 45m
1 stop
£115Multiple Airlines
Thu, 5 Mar - Mon, 9 Mar

TAP AIR PORTUGAL flights from Barcelona-El Prat Airport to Dublin

Our best TAP AIR PORTUGAL deals on Barcelona-El Prat Airport to Dublin flight tickets
TAP AIR PORTUGAL
5 Feb
BCN06:45Barcelona-El Prat
17h 35m
1 stop
DUB23:20Dublin
9 Feb
DUB17:05Dublin
17h 40m
1 stop
BCN11:45Barcelona-El Prat
£188
TAP AIR PORTUGAL
23 Apr
BCN17:45Barcelona-El Prat
7h 20m
1 stop
DUB00:05Dublin
26 Apr
DUB05:30Dublin
19h 00m
1 stop
BCN01:30Barcelona-El Prat
£190
TAP AIR PORTUGAL
23 Apr
BCN17:45Barcelona-El Prat
7h 20m
1 stop
DUB00:05Dublin
26 Apr
DUB05:30Dublin
19h 00m
1 stop
BCN01:30Barcelona-El Prat
£191

KLM flights from Barcelona-El Prat Airport to Dublin

Our best KLM deals on Barcelona-El Prat Airport to Dublin flight tickets
KLM
13 Mar
BCN13:00Barcelona-El Prat
10h 10m
1 stop
DUB22:10Dublin
16 Mar
DUB08:50Dublin
6h 40m
1 stop
BCN16:30Barcelona-El Prat
£135
KLM
17 Feb
BCN17:25Barcelona-El Prat
5h 45m
1 stop
DUB22:10Dublin
20 Feb
DUB13:25Dublin
8h 40m
1 stop
BCN23:05Barcelona-El Prat
£162
KLM
20 Feb
BCN10:05Barcelona-El Prat
7h 15m
1 stop
DUB16:20Dublin
22 Feb
DUB08:50Dublin
9h 15m
1 stop
BCN19:05Barcelona-El Prat
£170

momondo Fare Finder

 
Customise your flight search to find flights from Barcelona-El Prat Airport 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, momondo users made 279,928 searches. Data last updated 31 January 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Tue 3/3

06:50-12:35

1 stop6h 45m

Dublin

Mon 9/3

06:20-10:05

Nonstop2h 45m

£58

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Thu 19/2

06:15-08:00

Nonstop2h 45m

Dublin

Tue 24/2

10:25-17:30

1 stop6h 05m

£70

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Tue 3/3

10:10-20:50

1 stop11h 40m

Dublin

Mon 9/3

08:55-17:55

1 stop8h 00m

£78

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Mon 16/3

07:30-23:05

2 stops16h 35m

Dublin

Mon 23/3

16:50-20:35

Nonstop2h 45m

£81

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Mon 16/3

07:30-23:05

2 stops16h 35m

Dublin

Mon 23/3

08:55-17:55

1 stop8h 00m

£97

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Thu 19/2

05:50-16:35

1 stop11h 45m

Dublin

Tue 24/2

10:50-17:35

1 stop5h 45m

£107

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Thu 12/2

11:55-17:10

1 stop6h 15m

Dublin

Wed 18/2

10:50-17:35

1 stop5h 45m

£108

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Wed 4/3

09:10-17:10

1 stop9h 00m

Dublin

Sat 7/3

10:50-23:05

1 stop11h 15m

£108

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Fri 13/2

06:45-17:45

1 stop12h 00m

Dublin

Mon 23/2

10:50-17:35

1 stop5h 45m

£114

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Thu 5/3

06:45-12:05

1 stop6h 20m

Dublin

Mon 9/3

10:50-17:35

1 stop5h 45m

£115

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from Barcelona-El Prat Airport to Dublin

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 cheapest month to fly to Dublin?

In general, November is the cheapest month to fly from Barcelona-El Prat Airport to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £57. If you aren’t able to travel to Dublin during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £64.

What is the cheapest day to depart on your flight to Dublin?

On average, the least expensive day to fly to Dublin from Barcelona-El Prat Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £87. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around £172. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

What is the cheapest time of day to depart on your flight to Dublin?

Flying to Dublin from Barcelona-El Prat Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as £87 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £172 on average. Flights to Dublin from Barcelona-El Prat Airport at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Barcelona-El Prat to Dublin flight route?

Fly from Barcelona-El Prat to Dublin for the best Barcelona-El Prat - Dublin flight prices

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around £92 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Barcelona-El Prat Airport for as low as £68 on momondo.

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

There are 2 cabin classes available to choose from on Barcelona-El Prat to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Barcelona-El Prat Airport to Dublin flight prices changed over time?

As of January 2026, prices for Barcelona-El Prat Airport to Dublin flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Barcelona-El Prat Airport to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Barcelona-El Prat Airport to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Barcelona-El Prat Airport to Dublin (BCN to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Dublin

Fastest flight time

2h 50m

Direct flights

Mon, Tue, Thu, Fri and Sat

Airports in Dublin

1 airport
The fastest flight from Barcelona-El Prat Airport to Dublin takes 2h 50m
Direct flights go from Barcelona-El Prat Airport to Dublin on Monday, Tuesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..
There is 1 airport in Dublin. From Barcelona-El Prat Airport there are direct flights to Dublin (DUB).
Search flight deals

  • How far is Barcelona-El Prat to Dublin by plane?

    The distance between Barcelona-El Prat and Dublin is about 917.5 mi. 2h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Barcelona-El Prat Airport to Dublin Airport?

    Prices for flights from Barcelona-El Prat Airport to Dublin Airport are updated daily.

  • How many operators does momondo search for flights from Barcelona-El Prat Airport to Dublin Airport?

  • How old do you have to be to fly from Barcelona-El Prat Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Barcelona-El Prat Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Barcelona-El Prat Airport to Dublin?

  • What is the most popular airline from Barcelona-El Prat Airport to Dublin?

Best airlines flying from Barcelona-El Prat Airport to Dublin

Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to Dublin with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £60Free CancellationRating
6.9
5,256 reviews
Search Ryanair flights

  • Ryanair Flights From Barcelona-El Prat Airport to Dublin

    Across 7 Ryanair flights from Barcelona-El Prat Airport to Dublin this week, the average price was £117, with the best Ryanair deals starting from £60 round-trip. 5,256 users have rated Ryanair on momondo, with an average score of 6.9/10.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Cavan
Dundalk
Athlone
Bray
Carlingford
Malahide
Kildare
Mullingar
Drogheda
Enniscorthy
Wicklow
Arklow
Gorey
Leixlip
Maynooth
Naas
Tullamore
Portmarnock

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to Dublin?

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 Barcelona to Dublin for you.

Can I find flights from Barcelona to Dublin with flexible booking policies on momondo?

Yes. All flights to Dublin from Barcelona on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Barcelona to Dublin?

Once you have performed a search for Barcelona to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Barcelona to Dublin right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Barcelona to Dublin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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