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Cheap flights from Dublin to Barcelona from C$ 48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Barcelona departing on 31/1. 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 round-trip flights

Enter your travel dates to find the best prices.
Vueling Logo
9:35 p.m. - 1:15 a.m.
DUB
-
BCN
2h 40mdirect
Vueling Logo
7:20 a.m. - 9:10 a.m.
BCN
-
DUB
2h 50mdirect
C$ 176Vueling
Wed, 29 Apr - Mon, 18 May
Multiple Airlines Logo
9:35 p.m. - 1:15 a.m.
DUB
-
BCN
2h 40mdirect
Multiple Airlines Logo
7:35 p.m. - 9:20 p.m.
BCN
-
DUB
2h 45mdirect
C$ 185Multiple Airlines
Wed, 29 Apr - Tue, 19 May
Multiple Airlines Logo
9:35 p.m. - 1:15 a.m.
DUB
-
BCN
2h 40mdirect
Multiple Airlines Logo
11:10 p.m. - 12:55 a.m.
BCN
-
DUB
2h 45mdirect
C$ 186Multiple Airlines
Wed, 29 Apr - Wed, 20 May
Ryanair Logo
9:45 p.m. - 1:15 a.m.
DUB
-
BCN
2h 30mdirect
Ryanair Logo
7:35 p.m. - 9:20 p.m.
BCN
-
DUB
2h 45mdirect
C$ 189Ryanair
Tue, 5 May - Tue, 19 May
Multiple Airlines Logo
9:15 p.m. - 12:45 a.m.
DUB
-
BCN
2h 30mdirect
Multiple Airlines Logo
7:20 a.m. - 9:10 a.m.
BCN
-
DUB
2h 50mdirect
C$ 190Multiple Airlines
Sat, 2 May - Mon, 18 May
Multiple Airlines Logo
9:35 p.m. - 1:15 a.m.
DUB
-
BCN
2h 40mdirect
Multiple Airlines Logo
10:25 a.m. - 12:10 p.m.
BCN
-
DUB
2h 45mdirect
C$ 192Multiple Airlines
Wed, 29 Apr - Thu, 14 May
Ryanair Logo
9:15 p.m. - 12:45 a.m.
DUB
-
BCN
2h 30mdirect
Ryanair Logo
10:30 a.m. - 12:15 p.m.
BCN
-
DUB
2h 45mdirect
C$ 196Ryanair
Sat, 2 May - Tue, 19 May
Ryanair Logo
9:15 p.m. - 12:45 a.m.
DUB
-
BCN
2h 30mdirect
Ryanair Logo
11:10 p.m. - 12:55 a.m.
BCN
-
DUB
2h 45mdirect
C$ 197Ryanair
Sat, 2 May - Wed, 20 May
Multiple Airlines Logo
9:35 p.m. - 1:15 a.m.
DUB
-
BCN
2h 40mdirect
Multiple Airlines Logo
9:25 a.m. - 2:30 p.m.
BCN
-
DUB
6h 05m1 stop
C$ 201Multiple Airlines
Wed, 29 Apr - Tue, 19 May
Ryanair Logo
1:25 p.m. - 4:55 p.m.
DUB
-
BCN
2h 30mdirect
Ryanair Logo
10:25 a.m. - 12:10 p.m.
BCN
-
DUB
2h 45mdirect
C$ 203Ryanair
Wed, 6 May - Thu, 14 May

KLM flights from Dublin to Barcelona-El Prat Airport

Our best KLM deals on Dublin to Barcelona-El Prat Airport flight tickets
KLM
25 Jan
DUB8:50 a.m.Dublin
6h 45m
1 stop
BCN4:35 p.m.Barcelona-El Prat
1 Feb
BCN6:00 a.m.Barcelona-El Prat
11h 20m
1 stop
DUB4:20 p.m.Dublin
C$ 241
Find similar
KLM
11 Apr
DUB5:55 a.m.Dublin
7h 45m
1 stop
BCN2:40 p.m.Barcelona-El Prat
15 Apr
BCN6:20 a.m.Barcelona-El Prat
7h 20m
1 stop
DUB12:40 p.m.Dublin
C$ 266
Find similar
KLM
24 Dec
DUB5:15 p.m.Dublin
4h 50m
1 stop
BCN11:05 p.m.Barcelona-El Prat
29 Dec
BCN11:10 a.m.Barcelona-El Prat
6h 10m
1 stop
DUB4:20 p.m.Dublin
C$ 386
Find similar

Ryanair flights from Dublin to Barcelona-El Prat Airport

Our best Ryanair deals on Dublin to Barcelona-El Prat Airport flight tickets
Ryanair
5 May
DUB9:45 p.m.Dublin
2h 30m
BCN1:15 a.m.Barcelona-El Prat
19 May
BCN7:35 p.m.Barcelona-El Prat
2h 45m
DUB9:20 p.m.Dublin
C$ 189
Find similar
Ryanair
2 May
DUB9:15 p.m.Dublin
2h 30m
BCN12:45 a.m.Barcelona-El Prat
19 May
BCN10:30 a.m.Barcelona-El Prat
2h 45m
DUB12:15 p.m.Dublin
C$ 196
Find similar
Ryanair
2 May
DUB9:15 p.m.Dublin
2h 30m
BCN12:45 a.m.Barcelona-El Prat
20 May
BCN11:10 p.m.Barcelona-El Prat
2h 45m
DUB12:55 a.m.Dublin
C$ 197
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dublin to Barcelona-El Prat Airport 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 96,600 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Dublin to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Wed 29/4

9:35 p.m.-1:15 a.m.

Nonstop2h 40m

Barcelona-El Prat

Mon 18/5

7:20 a.m.-9:10 a.m.

Nonstop2h 50m

C$ 176

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Wed 29/4

9:35 p.m.-1:15 a.m.

Nonstop2h 40m

Barcelona-El Prat

Tue 19/5

7:35 p.m.-9:20 p.m.

Nonstop2h 45m

C$ 185

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Wed 29/4

9:35 p.m.-1:15 a.m.

Nonstop2h 40m

Barcelona-El Prat

Wed 20/5

11:10 p.m.-12:55 a.m.

Nonstop2h 45m

C$ 186

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Tue 5/5

9:45 p.m.-1:15 a.m.

Nonstop2h 30m

Barcelona-El Prat

Tue 19/5

7:35 p.m.-9:20 p.m.

Nonstop2h 45m

C$ 189

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Sat 2/5

9:15 p.m.-12:45 a.m.

Nonstop2h 30m

Barcelona-El Prat

Mon 18/5

7:20 a.m.-9:10 a.m.

Nonstop2h 50m

C$ 190

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Wed 29/4

9:35 p.m.-1:15 a.m.

Nonstop2h 40m

Barcelona-El Prat

Thu 14/5

10:25 a.m.-12:10 p.m.

Nonstop2h 45m

C$ 192

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Sat 2/5

9:15 p.m.-12:45 a.m.

Nonstop2h 30m

Barcelona-El Prat

Tue 19/5

10:30 a.m.-12:15 p.m.

Nonstop2h 45m

C$ 196

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Sat 2/5

9:15 p.m.-12:45 a.m.

Nonstop2h 30m

Barcelona-El Prat

Wed 20/5

11:10 p.m.-12:55 a.m.

Nonstop2h 45m

C$ 197

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Wed 29/4

9:35 p.m.-1:15 a.m.

Nonstop2h 40m

Barcelona-El Prat

Tue 19/5

9:25 a.m.-2:30 p.m.

1 stop6h 05m

C$ 201

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Wed 6/5

1:25 p.m.-4:55 p.m.

Nonstop2h 30m

Barcelona-El Prat

Thu 14/5

10:25 a.m.-12:10 p.m.

Nonstop2h 45m

C$ 203

Flights are sorted by cheapest round-trip flights first.

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

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

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 typical price of a round-trip flight between Dublin and Barcelona-El Prat Airport?

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Dublin is in November. Flight prices, which tend to average around C$ 99, are often lower during this time because this is during the off-season. If you are unable to visit Barcelona-El Prat Airport during the month of November, then departing from Dublin during the month January is also very affordable. Most momondo users find prices during this month for around C$ 145.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart from Dublin to Barcelona-El Prat Airport is on a Monday. Travellers who choose to depart for Barcelona-El Prat Airport on a Monday will often find tickets for as low as C$ 200. On the other hand, Thursday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 272.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Our most recent data shows that the best time of day to fly to Barcelona-El Prat Airport is in the morning. Flights from Dublin to Barcelona-El Prat Airport during this time can be as low as C$ 203. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 272 on average. Flights to Barcelona-El Prat Airport from Dublin in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

How far in advance should I book a flight to Barcelona-El Prat Airport?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around C$ 217 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Dublin for as low as C$ 168 on momondo.

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

There is only 1 cabin class available to choose from on Dublin to Barcelona-El Prat flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of December 2025, prices for Dublin to Barcelona-El Prat Airport flights are approximately 26% more expensive when compared to flights at the same time last year.

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

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

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

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

Best price found

C$ 214

Fastest flight time

2h 30m

Direct flights

Every day
The best flight deal from Dublin to Barcelona-El Prat Airport found on momondo in the last 72 hours is C$ 214
The fastest flight from Dublin to Barcelona-El Prat Airport takes 2h 30m
Direct flights go from Dublin to Barcelona-El Prat Airport every day.
Search flight deals

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

    The distance between Dublin and Barcelona-El Prat is about 1476.6 km. In terms of flight time, this usually takes a little over 2h 30m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The required travel and health documents for your Barcelona-El Prat 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 Barcelona-El Prat 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 Dublin to Barcelona-El Prat Airport?

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

Best airlines flying from Dublin to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Dublin to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom C$ 118Free CancellationRating
7.2
1,399 reviews
Search Aer Lingus flights
RyanairPriceFrom C$ 148Free CancellationRating
6.8
5,222 reviews
Search Ryanair flights

  • Aer Lingus Flights From Dublin to Barcelona-El Prat Airport

    Across 11 Aer Lingus flights from Dublin to Barcelona-El Prat Airport this week, the average price was C$ 154, with the best Aer Lingus deals starting from C$ 118 round-trip. 1,399 users have rated Aer Lingus on momondo, with an average score of 7.2/10.

  • Ryanair Flights From Dublin to Barcelona-El Prat Airport

    C$ 148 is the best Ryanair flight deal from Dublin to Barcelona-El Prat Airport found on momondo over the last 72 hours. The average Ryanair ticket price found was closer to C$ 260, however, with flight time and availability significantly affecting the price. Ryanair (6.8/10 from 5,222 user reviews) flies into Barcelona-El Prat Airport from Dublin 5 times in an average week so prices can vary.

Travelling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Sitges
Calella de Palafrugell
L'Hospitalet de Llobregat
Cadaques
Castelldefels
Malgrat de Mar
El Prat de Llobregat
Tarragona
Badalona
Llafranc
Lloret de Mar
Calella
Pineda de Mar
Salou
Tossa de Mar

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Barcelona from Dublin.

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

Yes. momondo allows you to filter the results for Dublin to Barcelona flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Dublin and Barcelona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Dublin to Barcelona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Barcelona-El Prat Airport trip

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