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Cheap flights Dublin — Barcelona

from $24 1 471 km ~2h 14m 31 flights found 4 airlines cheapest on Tuesday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $24 on 03.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 37 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
04 Dec 2026, Fri
Ryanair FR 6395
00:15
DUB Dublin Airport
02:45
BCN Barcelona-El Prat Airport
2h 30m Direct
View this ticket
11 Dec 2026, Fri
Ryanair FR 6395
00:15
DUB Dublin Airport
02:45
BCN Barcelona-El Prat Airport
2h 30m Direct
View this ticket
05 Dec 2026, Sat
Ryanair FR 6395
00:15
DUB Dublin Airport
02:45
BCN Barcelona-El Prat Airport
2h 30m Direct
View this ticket
28 Nov 2026, Sat
Ryanair FR 3977
18:35
DUB Dublin Airport
21:05
BCN Barcelona-El Prat Airport
2h 30m Direct
View this ticket
18 Dec 2026, Fri
Ryanair FR 3977
10:40
DUB Dublin Airport
13:10
BCN Barcelona-El Prat Airport
2h 30m Direct
View this ticket
17 Dec 2026, Thu
Ryanair FR 3977
11:50
DUB Dublin Airport
14:20
BCN Barcelona-El Prat Airport
2h 30m Direct
View this ticket
Route characteristics
Distance
1 471 km
Flight time
2h 14m
Time difference
+1h
Minimum price
from $24 (03.12.2026)
Average price
$41
Maximum price
$102
Departures per week
3
Cheapest day
Tuesday
Departure airports (1)
DUB Dublin Airport
Arrival airports (1)
BCN Barcelona-El Prat Airport
Airlines (4)
FR Ryanair VY Vueling EI Aer Lingus EA Eastern Air Lines
Agencies (9)
Kiwi.com Clickavia Farera City.Travel Tickets Авиасейлс Lucky2Go Trip.com Kupi.com
Prices by day of week
Price trend by month
Airlines — cheapest prices 4
Ryanair
Ryanair
Low-cost 20 flights · 19 days
$18
Vueling
Vueling
Low-cost 5 flights · 5 days
$28
Aer Lingus
Aer Lingus
5 flights · 5 days
$72
Eastern Air Lines
Eastern Air Lines
1 flights · 1 days
$153
Where to buy tickets 9
Kiwi.com
10 tickets · 10 days
from $18
Clickavia
5 tickets · 5 days
from $20
Farera
1 tickets · 1 days
from $28
City.Travel
3 tickets · 3 days
from $38
Tickets
1 tickets · 1 days
from $59
Авиасейлс
7 tickets · 7 days
from $61
Lucky2Go
1 tickets · 1 days
from $71
Trip.com
2 tickets · 2 days
from $73
Kupi.com
1 tickets · 1 days
from $153
Airports

From — Dublin (1)

  • DUB Dublin Airport

To — Barcelona (1)

  • BCN Barcelona-El Prat Airport
Other destinations from Dublin
Frequently asked questions about the route Dublin — Barcelona
How long is the flight from Dublin to Barcelona?
Approximate flight time — 2h 14m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Dublin to Barcelona?
The straight-line distance — 1 471 km.
How much do flights from Dublin to Barcelona cost?
The minimum price over 3 months — from $24 on 03.12.2026.
What is the average ticket price?
The average price — $41. Range: $24 — $102.
What is the time difference between Dublin and Barcelona?
The difference — +1h.
From which airports does Dublin operate flights?
From Dublin: DUB (Dublin Airport).
To which airports in Barcelona do flights arrive?
To Barcelona: BCN (Barcelona-El Prat Airport).
Which airlines fly this route?
This route is served by 4 airlines: Ryanair, Vueling, Aer Lingus, Eastern Air Lines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $24. Total direct flights found: 6.
Which day of the week is cheapest?
The cheapest day of the week — Tuesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Dublin — Barcelona

Flights Dublin — Barcelona is a popular route. The straight-line distance is 1 471 km. Flight time 2h 14m. Time difference +1h.

From Dublin (DUB) flights depart from 1 airport: DUB. To Barcelona (BCN) — 1 arrival airport: BCN.

4 airlines operate on this route: Ryanair, Vueling, Aer Lingus, Eastern Air Lines.

The minimum price for the next 3 months — from $24 (03.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $41, ranging from $24 to $102. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Tuesday.

Other destinations in Spain from Dublin