Cheap Flights from Dublin to Barcelona

Cheapest flights from Dublin to Barcelona

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Dublin to Barcelona. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$28

Ryanair

Direct flight

2h 30m

04/21/2026

The cheapest one-way flight from Dublin to Barcelona departs on 04/21/2026, is operated by Ryanair and costs $28

Cheapest round trip flight

$65

Vueling

Direct flight

5h 30m

04/29/2026

The cheapest roundtrip flight from Dublin to Barcelona departs on 04/29/2026, is operated by Vueling and costs $65

The fastest flight

2h 25m

Fastest flight from Dublin to Barcelona takes 2h 25m

Direct flights

Several times a week

There are direct flights on this route 6 days a week: Mo, Tu, We, Th, Fr, and Sa

Earliest flight

5:45 AM

Latest flight

9:20 PM

Direct flights count

38

Distance

1478km

Timezone difference

0h

The distance between Dublin and Barcelona is 1478km (916 miles). There are 38 direct flights from Dublin to Barcelona. Dublin and Barcelona are in the same time zone. Flights from Dublin begin at 5:45 AM. The latest flight from Dublin departs at 9:20 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Dublin to Barcelona by month

The cost of a one-way flight from Dublin to Barcelona ranges from $22 (April 2026) to $87 (July 2026). On average, the ticket price is about $45–$95.

April 2026

Lowest price

on average:

$22

July 2026

Highest price

on average:

$87

Avg Price

Price dynamics

Tickets from Dublin to Barcelona are getting more expensive each month. From April 2026 to August 2026, the increase reached 126%, with prices now at $49. It's unlikely to get cheaper than the current level.

Cheaper and more expensive periods

The most significant price increase was from April 2026 to July 2026 — up 298%. The best time to fly is April 2026–May 2026, when the average price is $22. In July 2026–August 2026, tickets cost around $68.

Best time to buy

Given the rising prices, it's best not to delay your purchase. Flying in April 2026–May 2026 can save you up to 67% compared to the most expensive months.

Price predictability

Price variation across months on this route is 51.9%. Your choice of departure month significantly affects the total flight cost.

Airlines operating on route

Flights from Dublin to Barcelona are operated by several airlines — Ryanair and Vueling. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $28, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.

Ryanair

starting at $28

Vueling

starting at $37

Non-stop flights from Dublin to Barcelona

A non-stop flight is the most convenient and comfortable way to fly from Dublin to Barcelona, despite the fact that sometimes flights with transfers can cost significantly less.

Dublin — Barcelona

DUB — BCN

04/21/2026

Departure

Direct flight

FR6395

starting at $28

Dublin — Barcelona

DUB — BCN

04/25/2026

Departure

Direct flight

FR6395

starting at $28

Dublin — Barcelona

DUB — BCN

05/12/2026

Departure

Direct flight

FR6395

starting at $33

Dublin — Barcelona

DUB — BCN

04/29/2026

Departure

Direct flight

VY8721

starting at $37

Dublin — Barcelona

DUB — BCN

08/06/2026

Departure

Direct flight

FR6395

starting at $38

Dublin — Barcelona

DUB — BCN

05/13/2026

Departure

Direct flight

FR6921

starting at $40

Dublin — Barcelona

DUB — BCN

05/11/2026

Departure

Direct flight

FR6875

starting at $40

Dublin — Barcelona

DUB — BCN

04/20/2026

Departure

Direct flight

FR6875

starting at $42

Dublin — Barcelona

DUB — BCN

07/27/2026

Departure

Direct flight

FR6875

starting at $43

Dublin — Barcelona

DUB — BCN

04/24/2026

Departure

Direct flight

VY8723

starting at $44

Schedule of direct flights from Dublin to Barcelona

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Dublin to Barcelona:

Ryanair

Every day

starting at $97

Dublin airports overview

Dublin Airport

•

DUB

Main international gateway serving Dublin, with frequent European and transatlantic connections and convenient access to the city center and surrounding Leinster region.

•

Barcelona airports overview

Barcelona-El Prat Airport

•

BCN

13km

Serving Barcelona and Catalonia, it handles domestic and international flights via two main terminals and offers frequent rail, metro and bus connections to central Barcelona about 12 km away.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Dublin to Barcelona?

The cheapest flight ticket from Dublin to Barcelona according to data for the last 48 hours costs $28

When is the best time to buy air tickets on the route Dublin — Barcelona?

Often the best time to buy tickets from Dublin to Barcelona is 2 months before departure.

When is the cheapest time of year to fly from Dublin to Barcelona?

Based on statistics over the past years, the lowest prices for flights from Dublin to Barcelona can be found flying in these months: April, May, June.

How long does it take to fly from Dublin to Barcelona?

The fastest flights from Dublin to Barcelona start from 2 hours 25 minutes in the air.

Which airline can fly direct from Dublin to Barcelona?

The following airlines operate direct flights on the route Dublin — Barcelona: Ryanair, Vueling

Special offers and sales on air tickets from Dublin to Barcelona

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Dublin to Barcelona

Alternative routes

Belfast ➜ Barcelona•Birmingham ➜ Barcelona•Blackpool ➜ Barcelona•Liverpool ➜ Barcelona•Manchester ➜ Barcelona•Cork ➜ Barcelona•Dublin ➜ Castellon de la Plana•Dublin ➜ Girona•Dublin ➜ Montpellier•Dublin ➜ Perpignan•Dublin ➜ Tarragona•Dublin ➜ Reus•Dublin ➜ Toulouse•Dublin ➜ Zaragoza

•••••••••••••••••••

Cheapest one way flight

$28

Ryanair

Direct flight

2h 30m

04/21/2026

The cheapest one-way flight from Dublin to Barcelona departs on 04/21/2026, is operated by Ryanair and costs $28

Cheapest round trip flight

$65

Vueling

Direct flight

5h 30m

04/29/2026

The cheapest roundtrip flight from Dublin to Barcelona departs on 04/29/2026, is operated by Vueling and costs $65

The fastest flight