Find cheap flights from Dublin to Barcelona-El Prat Airport

DUB - BCN

Find cheap flights from Dublin to Barcelona-El Prat Airport

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Dublin (DUB)
Barcelona-El Prat
Wed 23/9
Wed 30/9
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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 €67 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 33% 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

Which airlines have a flexible cancellation policy for flights from Dublin to Barcelona-El Prat due to COVID-19?

Which airlines apply social distancing measures on flights from Dublin to Barcelona-El Prat due to COVID-19?

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 find such low prices on flights from Dublin to Barcelona-El Prat Airport?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Barcelona-El Prat Airport?

What is the Hacker Fare option on flights from Dublin to Barcelona-El Prat Airport?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Barcelona-El Prat Airport?

Top 5 airlines serving Dublin to Barcelona-El Prat

Scores according to KAYAK customer reviews

8.0
SWISS
Overall score based on 8,984 reviews
8.2
Boarding
7.8
Comfort
8.6
Crew
7.7
Entertainment
7.9
Food
Airline reviews
Read more about SWISS

Book cheap flights from Dublin to Barcelona-El Prat Airport

Recent return flight deals

26/10
Mon
direct
Ryanair
2h 30m
DUB - BCN
27/10
Tue
direct
Ryanair
2h 50m
BCN - DUB
1/3
Mon
direct
Multiple Airlines
2h 30m
DUB - BCN
10/3
Wed
direct
Multiple Airlines
2h 50m
BCN - DUB
2/10
Fri
direct
Ryanair
2h 30m
DUB - BCN
5/10
Mon
1 stop
Ryanair
13h 45m
BCN - DUB
15/3
Mon
1 stop
TAP AIR PORTUGAL
15h 55m
DUB - BCN
21/3
Sun
1 stop
TAP AIR PORTUGAL
6h 35m
BCN - DUB
1/3
Mon
1 stop
SWISS
10h 35m
DUB - BCN
10/3
Wed
1 stop
SWISS
5h 05m
BCN - DUB
17/10
Sat
direct
Aer Lingus
2h 35m
DUB - BCN
26/10
Mon
direct
Aer Lingus
2h 55m
BCN - DUB
5/10
Mon
1 stop
Ryanair
15h 25m
DUB - BCN
6/10
Tue
1 stop
Ryanair
27h 55m
BCN - DUB
28/12
Mon
1 stop
Lufthansa
5h 10m
DUB - BCN
4/1
Mon
2 stops
Lufthansa
12h 10m
BCN - DUB
18/10
Sun
1 stop
Multiple Airlines
7h 05m
DUB - BCN
26/10
Mon
direct
Multiple Airlines
2h 45m
BCN - DUB
20/11
Fri
direct
Ryanair
2h 30m
DUB - BCN
22/11
Sun
direct
Ryanair
2h 45m
BCN - DUB
28/2
Sun
2 stops
Austrian Airlines
20h 30m
DUB - BCN
4/3
Thu
2 stops
Austrian Airlines
15h 35m
BCN - DUB
15/10
Thu
1 stop
KLM
8h 25m
DUB - BCN
26/10
Mon
1 stop
KLM
7h 20m
BCN - DUB
8/10
Thu
direct
Multiple Airlines
2h 35m
DUB - BCN
12/10
Mon
direct
Multiple Airlines
2h 55m
BCN - DUB
15/10
Thu
1 stop
Ryanair
7h 40m
DUB - BCN
26/10
Mon
direct
Ryanair
2h 45m
BCN - DUB
2/10
Fri
1 stop
TAP AIR PORTUGAL
21h 05m
DUB - BCN
5/10
Mon
1 stop
TAP AIR PORTUGAL
19h 25m
BCN - DUB
28/12
Mon
1 stop
Multiple Airlines
5h 35m
DUB - BCN
4/1
Mon
direct
Multiple Airlines
2h 45m
BCN - DUB
8/10
Thu
1 stop
TAP AIR PORTUGAL
21h 05m
DUB - BCN
12/10
Mon
1 stop
TAP AIR PORTUGAL
25h 25m
BCN - DUB
22/2
Mon
direct
Multiple Airlines
2h 30m
DUB - BCN
25/2
Thu
direct
Multiple Airlines
2h 55m
BCN - DUB
16/10
Fri
1 stop
TAP AIR PORTUGAL
21h 05m
DUB - BCN
26/10
Mon
1 stop
TAP AIR PORTUGAL
12h 50m
BCN - DUB
1/10
Thu
1 stop
British Airways
25h 15m
DUB - BCN
4/10
Sun
1 stop
British Airways
22h 20m
BCN - DUB
Show more results

Recent one-way flight deals

28/9
Mon
direct
Ryanair
2h 30m
DUB - BCN
28/9
Mon
direct
Ryanair
2h 30m
DUB - BCN
7/10
Wed
direct
Ryanair
2h 30m
DUB - BCN
11/10
Sun
direct
Vueling
2h 35m
DUB - BCN
31/10
Sat
direct
Ryanair
2h 30m
DUB - BCN
7/10
Wed
2 stops
Multiple Airlines
15h 39m
DUB - BCN
3/11
Tue
1 stop
TAP AIR PORTUGAL
17h 45m
DUB - BCN
3/11
Tue
direct
Ryanair
2h 30m
DUB - BCN
11/10
Sun
direct
Vueling
2h 35m
DUB - BCN
13/10
Tue
direct
Aer Lingus
2h 30m
DUB - BCN
27/9
Sun
direct
Vueling
2h 35m
DUB - BCN
9/10
Fri
direct
Ryanair
2h 30m
DUB - BCN
10/10
Sat
2 stops
Lufthansa
18h 15m
DUB - BCN
30/10
Fri
1 stop
KLM
26h 10m
DUB - BCN
10/10
Sat
1 stop
Ryanair
19h 15m
DUB - BCN
13/10
Tue
3 stops
Multiple Airlines
44h 15m
DUB - BCN
4/10
Sun
direct
Vueling
2h 35m
DUB - BCN
13/10
Tue
1 stop
British Airways
13h 55m
DUB - BCN
12/12
Sat
2 stops
Austrian Airlines
30h 45m
DUB - BCN
7/10
Wed
1 stop
TAP AIR PORTUGAL
21h 05m
DUB - BCN
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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