Find cheap flights from Dublin to Barcelona-El Prat Airport

DUB - BCN

Find cheap flights from Dublin to Barcelona-El Prat Airport

Return
Economy
Dublin (DUB)
Barcelona-El Prat
Wed 15/7
Wed 22/7
Any month
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Good to know

Low season

January Best time to beat the crowds (48% less expensive on average)

High season

June Most popular time to fly (36% more expensive on average)

Average price of a return ticket

€137 (avg. price over the last 2 weeks)

Good deal for a return ticket

€123 or less

When to book flights from Dublin to Barcelona-El Prat

Estimated return price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for €77 or less.
  • The cheapest flight from Dublin to Barcelona-El Prat Airport was found, on average, 71 days before departure.
  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is January.
  • Morning departure is around 115% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Dublin to Barcelona-El Prat Airport flights

How long does a flight from Dublin to Barcelona-El Prat Airport take?

How many flights are there between Dublin and Barcelona-El Prat Airport?

Which airlines provide the cheapest flights from Dublin to Barcelona-El Prat Airport?

Which airlines fly most frequently between Dublin and Barcelona-El Prat Airport?

What’s the cheapest day of the week to fly from Dublin to Barcelona-El Prat Airport?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top 5 airlines serving Dublin to Barcelona-El Prat

Scores according to KAYAK customer reviews

7.4
Aer Lingus
Overall score based on 6,062 reviews
7.6
Boarding
7.3
Comfort
8.0
Crew
7.1
Entertainment
6.9
Food
Airline reviews
Read more about Aer Lingus

Book cheap flights from Dublin to Barcelona-El Prat Airport (return)

Airports
Origin
Dublin
€47
only
€47
Destination
Barcelona
€47
only
€47
Mon, 5 Oct
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 35m
Wed, 14 Oct
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
2h 50m
€47
Trip: 10 days
Based on null reviews
Wed, 7 Oct
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
Mon, 12 Oct
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
2h 45m
€53
Trip: 6 days
Based on null reviews
Fri, 20 Nov
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
Mon, 23 Nov
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
2h 40m
€60
Trip: 4 days
Based on null reviews
Fri, 24 Jul
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
Mon, 27 Jul
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
2h 40m
€93
Trip: 4 days
Based on null reviews
Mon, 5 Oct
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 35m
Wed, 14 Oct
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
2h 50m
€48
Trip: 10 days
Based on null reviews
Fri, 20 Nov
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
5h 35m
Mon, 23 Nov
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
10h 45m
€96
Trip: 4 days
Based on null reviews
Wed, 24 Jun
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
Wed, 1 Jul
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
2h 50m
€59
Trip: 8 days
Based on null reviews
Fri, 20 Nov
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
Mon, 23 Nov
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
2h 45m
€55
Trip: 4 days
Based on null reviews
Wed, 7 Oct
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 35m
Mon, 12 Oct
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
2h 45m
€56
Trip: 6 days
Based on null reviews
Fri, 20 Nov
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
Mon, 23 Nov
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
2h 45m
€68
Trip: 4 days
Based on null reviews
Wed, 7 Oct
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 35m
Mon, 12 Oct
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
2h 45m
€56
Trip: 6 days
Based on null reviews
Fri, 10 Jul
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
12h 35m
Mon, 13 Jul
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
25h 50m
€69
Trip: 4 days
Based on null reviews
Fri, 17 Jul
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
Tue, 21 Jul
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
2h 50m
€70
Trip: 5 days
Based on null reviews
Tue, 4 Aug
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
Fri, 7 Aug
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
2h 45m
€71
Trip: 4 days
Based on null reviews
Mon, 5 Oct
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
13h 20m
Wed, 14 Oct
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
2h 45m
€71
Trip: 10 days
Based on null reviews
Mon, 17 Aug
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
Mon, 24 Aug
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
2h 50m
€72
Trip: 8 days
Based on null reviews
Sat, 25 Jul
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
Tue, 28 Jul
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
8h 15m
€78
Trip: 4 days
Based on null reviews
Tue, 4 Aug
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
Sat, 8 Aug
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
2h 50m
€74
Trip: 5 days
Based on null reviews
Fri, 17 Jul
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
Tue, 21 Jul
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
2h 55m
€81
Trip: 5 days
Based on null reviews
Wed, 15 Jul
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
Sat, 18 Jul
BCN
Barcelona-El Prat Airport
DUB
Dublin Airport
2h 50m
€75
Trip: 4 days
Based on null reviews
Show more results

Book cheap flights from Dublin to Barcelona-El Prat Airport (one-way)

Airports
Origin
Dublin
€34
only
€34
Destination
Barcelona
€34
only
€34
Tue, 7 Jul
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
26h 15m
€34
Based on null reviews
Fri, 3 Jul
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
17h 25m
€47
Based on null reviews
Wed, 12 Aug
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 35m
€56
Based on null reviews
Fri, 4 Sep
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
6h 45m
€61
Based on null reviews
Thu, 23 Jul
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
€35
Based on null reviews
Tue, 11 Aug
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
5h 45m
€79
Based on null reviews
Fri, 14 Aug
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
€36
Based on null reviews
Mon, 17 Aug
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 35m
€82
Based on null reviews
Fri, 4 Sep
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
7h 55m
€83
Based on null reviews
Fri, 24 Jul
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
17h 25m
€48
Based on null reviews
Mon, 17 Aug
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
€41
Based on null reviews
Tue, 11 Aug
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
17h 30m
€49
Based on null reviews
Fri, 4 Sep
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
€42
Based on null reviews
Mon, 17 Aug
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
21h 15m
€49
Based on null reviews
Wed, 1 Jul
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
11h 25m
€43
Based on null reviews
Thu, 13 Aug
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
4h 50m
€66
Based on null reviews
Fri, 3 Jul
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
24h 10m
€52
Based on null reviews
Fri, 3 Jul
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
2h 30m
€45
Based on null reviews
Tue, 7 Jul
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
17h 25m
€54
Based on null reviews
Mon, 17 Aug
DUB
Dublin Airport
BCN
Barcelona-El Prat Airport
5h 45m
€80
Based on null reviews
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in EUR.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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