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Cheap flights from Barcelona to Dublin from €17

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 to Dublin departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Ryanair Logo
05:55 - 07:30GRO-DUB
2h 35mdirect
Ryanair Logo
21:15 - 00:35DUB-GRO
2h 20mdirect
€34Ryanair
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Wed, 10 Sep - Tue, 16 Sep
Ryanair Logo
05:55 - 07:30GRO-DUB
2h 35mdirect
Ryanair Logo
08:00 - 11:20DUB-GRO
2h 20mdirect
€35Ryanair
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Ryanair Logo
09:45 - 11:20REU-DUB
2h 35mdirect
Ryanair Logo
13:35 - 17:05DUB-REU
2h 30mdirect
€40Ryanair
Find Deal
Thu, 18 Sep - Thu, 25 Sep
Ryanair Logo
22:45 - 00:20GRO-DUB
2h 35mdirect
Ryanair Logo
19:40 - 23:00DUB-GRO
2h 20mdirect
€40Ryanair
Find Deal
Fri, 12 Sep - Mon, 15 Sep
Ryanair Logo
22:45 - 00:20GRO-DUB
2h 35mdirect
Ryanair Logo
19:40 - 23:00DUB-GRO
2h 20mdirect
€41Ryanair
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Fri, 26 Sep - Mon, 29 Sep
Logo
10:30 - 12:15BCN-DUB
2h 45mdirect
Logo
08:35 - 12:20DUB-BCN
2h 45mdirect
€60
Find Deal
Fri, 26 Sep - Sun, 28 Sep
Vueling Logo
05:45 - 07:35BCN-DUB
2h 50mdirect
Vueling Logo
21:30 - 01:10DUB-BCN
2h 40mdirect
€73Vueling
Find Deal
Sat, 11 Oct - Mon, 13 Oct
Vueling Logo
07:20 - 09:10BCN-DUB
2h 50mdirect
Vueling Logo
21:30 - 01:10DUB-BCN
2h 40mdirect
€76Vueling
Find Deal
Thu, 25 Sep - Mon, 29 Sep
Vueling Logo
05:45 - 07:35BCN-DUB
2h 50mdirect
Vueling Logo
21:35 - 01:15DUB-BCN
2h 40mdirect
€79Vueling
Find Deal
Sat, 27 Sep - Tue, 30 Sep
Vueling Logo
06:00 - 07:50BCN-DUB
2h 50mdirect
Vueling Logo
21:35 - 01:15DUB-BCN
2h 40mdirect
€83Vueling
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Sun, 28 Sep - Tue, 30 Sep

Ryanair flights from Barcelona to Dublin

Our best Ryanair deals on Barcelona to Dublin flight tickets
Ryanair
10 Sept
GRO05:55Girona Costa Brava
2h 35m
DUB07:30Dublin
15 Sept
DUB19:40Dublin
2h 20m
GRO23:00Girona Costa Brava
€34
Find similar
Ryanair
17 Sept
GRO05:55Girona Costa Brava
2h 35m
DUB07:30Dublin
24 Sept
DUB08:00Dublin
2h 20m
GRO11:20Girona Costa Brava
€35
Find similar
Ryanair
18 Sept
REU09:45Reus
2h 35m
DUB11:20Dublin
25 Sept
DUB13:35Dublin
2h 30m
REU17:05Reus
€40
Find similar

Vueling flights from Barcelona to Dublin

Our best Vueling deals on Barcelona to Dublin flight tickets
Vueling
11 Oct
BCN05:45Barcelona-El Prat
2h 50m
DUB07:35Dublin
13 Oct
DUB21:30Dublin
2h 40m
BCN01:10Barcelona-El Prat
€73
Find similar
Vueling
25 Sept
BCN07:20Barcelona-El Prat
2h 50m
DUB09:10Dublin
29 Sept
DUB21:30Dublin
2h 40m
BCN01:10Barcelona-El Prat
€76
Find similar
Vueling
27 Sept
BCN05:45Barcelona-El Prat
2h 50m
DUB07:35Dublin
30 Sept
DUB21:35Dublin
2h 40m
BCN01:15Barcelona-El Prat
€79
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Barcelona 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 13,528 searches. Data last updated 20 August 2025.
Use the filters below to find and compare flights from Barcelona to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GironaDublin

GRO - DUB

GRODUB

Girona Costa Brava

Wed 10/9

05:55-07:30

Nonstop2h 35m

Dublin

Tue 16/9

21:15-00:35

Nonstop2h 20m

€34

GironaDublin

GRO - DUB

GRODUB

Girona Costa Brava

Wed 17/9

05:55-07:30

Nonstop2h 35m

Dublin

Wed 24/9

08:00-11:20

Nonstop2h 20m

€35

ReusDublin

REU - DUB

REUDUB

Reus

Thu 18/9

09:45-11:20

Nonstop2h 35m

Dublin

Thu 25/9

13:35-17:05

Nonstop2h 30m

€40

GironaDublin

GRO - DUB

GRODUB

Girona Costa Brava

Fri 12/9

22:45-00:20

Nonstop2h 35m

Dublin

Mon 15/9

19:40-23:00

Nonstop2h 20m

€40

GironaDublin

GRO - DUB

GRODUB

Girona Costa Brava

Fri 26/9

22:45-00:20

Nonstop2h 35m

Dublin

Mon 29/9

19:40-23:00

Nonstop2h 20m

€41

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Fri 26/9

10:30-12:15

Nonstop2h 45m

Dublin

Sun 28/9

08:35-12:20

Nonstop2h 45m

€60

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Sat 11/10

05:45-07:35

Nonstop2h 50m

Dublin

Mon 13/10

21:30-01:10

Nonstop2h 40m

€73

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Thu 25/9

07:20-09:10

Nonstop2h 50m

Dublin

Mon 29/9

21:30-01:10

Nonstop2h 40m

€76

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Sat 27/9

05:45-07:35

Nonstop2h 50m

Dublin

Tue 30/9

21:35-01:15

Nonstop2h 40m

€79

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Sun 28/9

06:00-07:50

Nonstop2h 50m

Dublin

Tue 30/9

21:35-01:15

Nonstop2h 40m

€83

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 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?

If you aren’t able to travel during the month of January, then book flights to Dublin from Barcelona during April instead. Flights to Dublin in April, while not as cheap as those in January, still average around €81.

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

Our data shows that Friday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €100. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around €173. 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?

Our data shows that the cheapest Barcelona to Dublin flights are usually those with departure times in the evening. Our users have found flights to Dublin in the evening for as low as €85. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €148 on average. Flights to Dublin from Barcelona in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Barcelona to Dublin flight route?

Fly from Barcelona-El Prat to Dublin for the best Barcelona - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €113 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 for as low as €85 on momondo.

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

There are 1 cabin classes available to choose from on Barcelona to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Barcelona to Dublin flight deals and tips

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

Best price found

€17

Fastest flight time

2h 35m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from Barcelona in the past 72 hours is €17. The best return flight deal from Barcelona to Dublin found on momondo in the last 72 hours is €34.
The fastest flight from Barcelona to Dublin takes 2h 35m
Direct flights go from Barcelona to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)
Search flight deals

  • How far is Barcelona to Dublin by plane?

    The distance between Barcelona and Dublin is about 1470.6 km. Flights usually cover this in 2h 35m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Barcelona to Dublin Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Barcelona to Dublin Airport.

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

    The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Barcelona to Dublin

Compare and see reviews for airlines that fly from Barcelona to Dublin with momondo
Airline
Rating
Free Cancellation
Price
VuelingPriceFrom €70Free CancellationRating
7.1
1,179 reviews
Search Vueling flights
Aer LingusPriceFrom €99Free CancellationRating
7.2
1,225 reviews
Search Aer Lingus flights

Travelling to a place near Dublin?

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

Why use momondo?

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

It is quick and easy to find Barcelona to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.

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

All flight searches from Barcelona to Dublin on momondo can be filtered to show those which offer flexible booking policies.

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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