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

$30

Ryanair

Direct flight

2h 25m

08/04/2026

The cheapest one-way flight from Dublin to Barcelona departs on 08/04/2026, is operated by Ryanair and costs $30

Cheapest round trip flight

$75

Vueling

Direct flight

5h 25m

11/09/2026

The cheapest roundtrip flight from Dublin to Barcelona departs on 11/09/2026, is operated by Vueling and costs $75

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: Su, Mo, Tu, We, Fr, and Sa

Earliest flight

6:20 AM

Latest flight

10:05 PM

Average flight duration

2h 40m

Direct flights count

54

Distance

1471km

Timezone difference

0h

The distance between Dublin and Barcelona is 1471km (912 miles). The average flight duration is 2h 40m. There are 54 direct flights from Dublin to Barcelona. Dublin and Barcelona are in the same time zone. Flights from Dublin begin at 6:20 AM. The latest flight from Dublin departs at 10:05 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 $34 (August 2026) to $46 (November 2026). On average, the ticket price is about $40–$42.

August 2026

Lowest price

on average:

$34

November 2026

Highest price

on average:

$46

Avg Price

Price dynamics

Flight costs from Dublin to Barcelona climb toward the middle of the period, then start to drop. By choosing the right dates, you can save noticeably.

Cheaper and more expensive periods

Prices rise from August 2026 to September 2026 (+24%), then decline from September 2026 to October 2026 (6%). The cheapest tickets are in August 2026–September 2026 (averaging $38), while the priciest are in October 2026–November 2026 ($43).

Best time to buy

For savings, plan your flight for August 2026–September 2026 — you could save up to 12%. Try to avoid October 2026–November 2026 when possible: prices are at their highest then.

Price predictability

Price spread on this route is 11.1%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.

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 $30, 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 $30

Vueling

starting at $54

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 — Girona

DUB — GRO

08/04/2026

Departure

Direct flight

FR7002

starting at $30

Dublin — Barcelona

DUB — BCN

08/17/2026

Departure

Direct flight

FR6875

starting at $35

Dublin — Barcelona

DUB — BCN

08/16/2026

Departure

Direct flight

FR6921

starting at $37

Dublin — Barcelona

DUB — BCN

09/18/2026

Departure

Direct flight

FR6395

starting at $42

Dublin — Barcelona

DUB — BCN

08/07/2026

Departure

Direct flight

FR6395

starting at $42

Dublin — Barcelona

DUB — BCN

08/11/2026

Departure

Direct flight

FR6395

starting at $42

Dublin — Barcelona

DUB — BCN

09/26/2026

Departure

Direct flight

FR6395

starting at $43

Dublin — Barcelona

DUB — BCN

11/17/2026

Departure

Direct flight

FR6395

starting at $46

Dublin — Barcelona

DUB — BCN

08/19/2026

Departure

Direct flight

VY8721

starting at $54

Dublin — Barcelona

DUB — BCN

08/10/2026

Departure

Direct flight

VY8723

starting at $54

Schedule of direct flights from Dublin to Barcelona

A few airlines fly the Dublin — Barcelona route, but only one operates daily: Ryanair flies every day. Vueling flies every day except Saturday.

Ryanair

Every day

starting at $61

Vueling

Su, Mo, Tu, We, Th, and Fr

starting at $45

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 $30

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: August, October, September.

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.

Dublin — Barcelona

août 5

Vueling

$65

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

$30

Ryanair

Direct flight

2h 25m

08/04/2026

The cheapest one-way flight from Dublin to Barcelona departs on 08/04/2026, is operated by Ryanair and costs $30

Cheapest round trip flight

$75

Vueling

Direct flight

5h 25m

11/09/2026

The cheapest roundtrip flight from Dublin to Barcelona departs on 11/09/2026, is operated by Vueling and costs $75

The fastest flight