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Cheap flights from Dublin to Barcelona-El Prat Airport from $78

DUB — BCN
2 Nov — 9 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Barcelona-El Prat

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Barcelona-El Prat

Fri 13/1121:15 -
Nonstop2h 30m
Sun 15/1110:20 -
Nonstop2h 45m
Deal found 1/10$130
Tue 10/1115:25 -
Nonstop2h 30m
Sun 15/1110:20 -
Nonstop2h 45m
Deal found 1/10$148
Wed 14/1019:25 -
1 stop11h 00m
Mon 19/1009:45 -
1 stop11h 25m
Deal found 2/10$154
Thu 29/1021:15 -
Nonstop2h 30m
Wed 4/1121:45 -
Nonstop2h 45m
Deal found 30/9$157
Fri 30/1021:15 -
Nonstop2h 30m
Wed 4/1121:45 -
Nonstop2h 45m
Deal found 30/9$181
Mon 19/1021:50 -
Nonstop2h 30m
Tue 20/1010:30 -
Nonstop2h 45m
Deal found 3/10$189
Wed 28/1019:50 -
Nonstop2h 30m
Wed 4/1121:45 -
Nonstop2h 45m
Deal found 30/9$196

Find flight deals from Dublin to Barcelona-El Prat

Round-trip from

$130

One-way from

$78

Popular in

June

Cheapest in

November

Average price

$243
Ryanair
  • Ryanair
  • 13/11-15/11
  • Nonstop
  • 5h 15m total
  • Dublin to Barcelona
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20/10-31/12
  • 20/10-31/12
  • 1 total stop
  • 5h 40m total
  • Dublin to Barcelona
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($119 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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

Cheapest return flight
Fastest return journey

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Fri 18/12

11:20-14:50

Nonstop2h 30m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

$115

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Mon 21/12

19:25-22:55

Nonstop2h 30m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

$118

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Mon 21/12

17:55-09:10

1 stop14h 15m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

$191

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Tue 8/12

18:00-11:30

1 stop16h 30m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

$191

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Sun 20/12

18:35-09:15

1 stop13h 40m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

$191

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Fri 18/12

18:25-10:45

1 stop15h 20m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

$191

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Fri 26/3

18:25-22:30

1 stop27h 05m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

$193

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Thu 25/3

10:50-09:15

1 stop21h 25m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

$194

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Tue 30/3

10:30-22:30

1 stop11h 00m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

$199

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Fri 29/1

21:15-00:45

Nonstop2h 30m

Barcelona-El Prat

Mon 1/2

19:55-21:40

Nonstop2h 45m

$204

Flights are sorted by cheapest return flights first.

Deals found on 2/10

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 return price

Cheapflights Insights

Everything you need to know about your flight from Dublin to Barcelona-El Prat Airport

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

The best time to book flights from Dublin to Barcelona-El Prat Airport is 75 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, November is the cheapest month in which you can book a flight from Dublin to Barcelona-El Prat Airport (average of $120). Flying from Dublin to Barcelona-El Prat Airport in June is currently the most expensive (average of $396). 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?

A simple way to save on the total cost of your ticket is to fly from Dublin to Barcelona-El Prat Airport at midday. If you’re flexible enough to do this you can expect to save up to 84% on your trip compared to booking a flight in the morning.

How much does it cost for a return flight from Dublin to Barcelona-El Prat Airport?

Airfare is below average for this route at the moment.

Dublin to Barcelona-El Prat Airport flights typically cost between $160 and $337 in November.
The cheapest return price found within the last 5 days was $130 on Ryanair (13 Nov–15 Nov).

Related info for your journey

  • What airport do you fly from for flights from Dublin to Barcelona-El Prat?

    Dublin (DUB) is the airport you will fly out of if you book a flight from Dublin to Barcelona-El Prat. You should not have trouble finding flights to Barcelona-El Prat from Dublin; the airport handles an average of 3 outbound flights to Barcelona-El Prat per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Dublin airport to Barcelona-El Prat. It is only a 9.2 km journey to Dublin (DUB) from Dublin’s city centre.

  • How long is the flight from Dublin to Barcelona-El Prat Airport?

    A quick flight from Dublin to Barcelona-El Prat Airport can take about 2h 30m. Ryanair provides one of the quickest options available for as low as $168. Airlines will cover a distance of 1484 km. All flights are typically direct.

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

    The top 3 most reliable airlines when flying from Dublin to Barcelona-El Prat Airport are Aer Lingus (87%), American Airlines (85%) and LATAM Airlines (75%).

  • 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 holiday 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, November is the cheapest month in which you can book a flight from Dublin to Barcelona-El Prat Airport (average of $120). Flying from Dublin to Barcelona-El Prat Airport in June is currently the most expensive (average of $396). 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

Travelling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Cadaques
Castelldefels

Browse thousands of different options on Cheapflights for your next trip

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Can Cheapflights find flights from Dublin to Barcelona-El Prat with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dublin to Barcelona-El Prat, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dublin to Barcelona-El Prat become cheaper?

Yes! Start tracking prices for Dublin to Barcelona-El Prat flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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