Cheap flights Dublin — Barcelona
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Find tickets to Barcelona
The cheapest ticket
Ryanair
21:50 - 01:20
2 hr 30 min. on the way
05 Oct, 2026
Direct
Dublin (DUB) — Barcelona (BCN)
The cheapest ticket from Dublin to Barcelona, found by users in the last 48 hr. Flight ticket prices are dynamic and may vary.
Ticket prices by month for 2026-2027
How much do airline tickets cost Dublin - Barcelona depending on the month of departure.
month
one-way
price
round-trip
price
January
-
February
-
March
-
April
-
May
-
June
-
July
-
August
30 Aug, Sun
November
-
December
-
Airfare prices found by users in the last 48 hours. Flight ticket prices are dynamic and may vary.
Buy tickets from Dublin to Barcelona
Tripmydream will help you find and buy plane tickets from Dublin to Barcelona at the cheapest price. With our service you can easily compare offers from different airlines, find the most convenient and favourable flights, and find out from which online seller it will be cheapest to buy the chosen ticket.
For the august, our users found direct and connecting flights from popular airlines such as:
Vueling
from 74$
Ryanair
from 74$
Aer Lingus
from 114$
Iberia
from 131$
KLM
from 157$
British Airways
from 195$
Swiss
from 208$
Lufthansa
from 367$
Round-trip airline tickets: Dublin - Barcelona - Dublin
$60 - is the minimum round-trip ticket price, from Dublin to Barcelona, found by our users recently.
$22 - lowest one-way ticket price.
You can find out exactly how much an air ticket for Dublin - Barcelona costs by looking at the ticket price for specific dates and then going to the online seller's website. Prices in our airfare comparison platform are updated with a slight delay and may change in the meantime.
Transit routes from Dublin through Barcelona
Our users also searched for multi-city routes from Dublin with a connection to Barcelona. The most popular ones are:
- Dublin - Barcelona - Rome: from $51
- Dublin - Barcelona - Tenerife: from $61
- Dublin - Barcelona - Ibiza: from $65
- Dublin - Barcelona - Milan: from $80
- Dublin - Barcelona - Palma Mallorca: from $153
The tripmydream flight meta search engine will help you find the best flight from Dublin to Barcelona!
What's the best time to buy a flight ticket?
The best time to buy a flight ticket Dublin – Barcelona — is 10 days before departure. And the most expensive time to buy a ticket is 3 days before departure.
Plan your trip well and start tracking ticket prices in advance. This way, you will have a better chance of finding the best flight from Dublin to Barcelona.
What is the best day to fly out?
According to the search statistics on tripmydream, the most affordable day of departure to Barcelona — Friday.
What time of day is the cheapest flight?
The cheapest flights to Barcelona depart in the morning.
Flight information
Airlines
Popular airlines operating flights Dublin - Barcelona:
Direct flights
Direct flights from Dublin to Barcelona operated by airlines Ryanair (every day), Vueling (every day), Iberia (Monday, Tuesday, Wednesday, Thursday, Friday, Sunday)
Airline Alliances
Flights from Dublin to Barcelona are operated by airline alliances:
Change
Direct flights are the most convenient and fastest way to travel to anywhere. But if the cheapest ticket is important to you, we recommend you to look at flights from Dublin to Barcelona with connections: in most cases, indirect flights take longer, but you can save a lot of money.
With connections
from 157 $
Direct
from 60 $
Aircraft types
Popular aircraft types on flights Dublin - Barcelona:
Boeing 737
from 74 $
Airbus A330
from 100 $
Boeing 757
from 100 $
Information about Barcelona
The luxurious ancient city of Barcelona is perhaps the greatest asset in the treasure trove of the Mediterranean coast. It is a cordial, calm and at the same time modern bright city. The pride of Spain will greet you with majestic panoramas, antique charm, wonderful cuisine, unique local color and the smell of freedom.
Barcelona: prices, weather and transport
What else you should know before flying from Dublin to Barcelona
Weather in Barcelona
FAQs about traveling to Barcelona
Useful information, statistics and facts about the flight from Dublin to Barcelona
How much is the cheapest ticket from Dublin to Barcelona?
Cheapest flight ticket from Dublin to Barcelona, found by our users in the last 48 hours, costs 60 USD for a round trip.
When is the best time to purchase an airplane ticketDublin – Barcelona?
The cheapest air tickets Dublin - Barcelona are to be bought 43 days before departure.
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Find the best price for you
The cheapest flights to Barcelona from other cities
from Milan to Barcelona
from 29$
from Palma to Barcelona
from 37$
from Rome to Barcelona
from 43$
from Port to Barcelona
from 47$
from London to Barcelona
from 47$
from Krakow to Barcelona
from 47$
from Seville to Barcelona
from 48$
from Turin to Barcelona
from 48$
from Bologna to Barcelona
from 49$
from Venice to Barcelona
from 49$
from Lisbon to Barcelona
from 51$
from Paris to Barcelona
from 53$
from Alicante to Barcelona
from 54$
from Saint-Louis to Barcelona
from 54$
from Nantes to Barcelona
from 54$
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See more information about air tickets to other cities Spain
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