C$26 Cheap Flights from Dublin (DUB) to Barcelona (BCN)

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Flight deals from Dublin Airport to Barcelona Airport

Looking for a cheap last-minute deal or the best return flight from Dublin Airport to Barcelona Airport? If you want to travel next month, return fares start from C$58. Find the lowest prices on one-way and return tickets right here.

Barcelona.C$26 per passenger.Departing Tue., Apr. 14.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue., Apr. 14, arriving in Barcelona.Price includes taxes and charges.From C$26, select.

Barcelona.C$27 per passenger.Departing Tue., Aug. 4.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue., Aug. 4, arriving in Barcelona.Price includes taxes and charges.From C$27, select.

Barcelona.C$34 per passenger.Departing Tue., May 12.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue., May 12, arriving in Barcelona.Price includes taxes and charges.From C$34, select.

Barcelona.C$36 per passenger.Departing Mon., Nov. 23.One-way flight with Vueling Airlines.Outbound direct flight with Vueling Airlines departs from Dublin on Mon., Nov. 23, arriving in Barcelona.Price includes taxes and charges.From C$36, select.

Barcelona.C$36 per passenger.Departing Sat., Oct. 31.One-way flight with Vueling Airlines.Outbound direct flight with Vueling Airlines departs from Dublin on Sat., Oct. 31, arriving in Barcelona.Price includes taxes and charges.From C$36, select.

Barcelona.C$37 per passenger.Departing Thu., Dec. 3.One-way flight with Vueling Airlines.Outbound direct flight with Vueling Airlines departs from Dublin on Thu., Dec. 3, arriving in Barcelona.Price includes taxes and charges.From C$37, select.

Barcelona.C$38 per passenger.Departing Sun., Jun. 21.One-way flight with Vueling Airlines.Outbound direct flight with Vueling Airlines departs from Dublin on Sun., Jun. 21, arriving in Barcelona.Price includes taxes and charges.From C$38, select.

Barcelona.C$39 per passenger.Departing Fri., Jan. 8.One-way flight with Vueling Airlines.Outbound direct flight with Vueling Airlines departs from Dublin on Fri., Jan. 8, arriving in Barcelona.Price includes taxes and charges.From C$39, select.

Barcelona.C$53 per passenger.Departing Tue., Sep. 22.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue., Sep. 22, arriving in Barcelona.Price includes taxes and charges.From C$53, select.

Barcelona.C$59 per passenger.Departing Mon., Jul. 20.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Mon., Jul. 20, arriving in Barcelona.Price includes taxes and charges.From C$59, select.

Barcelona.C$80 per passenger.Departing Mon., Feb. 1.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Mon., Feb. 1, arriving in Barcelona.Price includes taxes and charges.From C$80, select.

Barcelona.C$85 per passenger.Departing Mon., Mar. 1.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Mon., Mar. 1, arriving in Barcelona.Price includes taxes and charges.From C$85, select.

Find the cheapest month to fly from Dublin to Barcelona

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Barcelona flights are currently cheapest in April.

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Which airlines fly from Dublin to Barcelona?

Dublin to Barcelona: Alternative routes

Compare routes from Dublin to Barcelona below. You may find an airport to fly into that's cheaper, faster, or easier than Barcelona.

Dublin to Barcelona: Flight information

The things to know before you go.

Cheapest flight found	C$26
Cheapest month to fly	April
Average flight time	2 hrs, 39 mins
Most popular airline	Ryanair
Average flights per week	72

Finding cheap flights from Dublin to Barcelona: Frequently asked questions

How much are return flights from Dublin to Barcelona?

The best price we found for a return flight from Dublin to Barcelona is C$50. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

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

2 hours and 39 minutes is the average flight time from Dublin to Barcelona.

Which airlines fly direct from Dublin to Barcelona?

Ryanair, Vueling Airlines and LEVEL fly direct from Dublin to Barcelona.

How many flights are there a week from Dublin to Barcelona?

As of April 2026, there are 72 flights per week flying from Dublin to Barcelona.

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

The cheapest month to fly from Dublin to Barcelona is usually April.

Which upcoming date is cheapest to fly from Dublin Airport to Barcelona Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Barcelona Airport on Tuesday, April 14, 2026.

Can I get a direct flight from Dublin Airport to Barcelona Airport?

Yes – the average flight time is 2 hours and 39 minutes.

How can I find the best flight deal to Barcelona?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Barcelona but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Barcelona?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Barcelona is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Dublin Airport to Barcelona with?

Currently, Ryanair offers the cheapest flight tickets to Barcelona.

Traveling from Dublin Airport (DUB) to Barcelona-El Prat Airport (BCN): what you need to know

The average duration of a direct flight from Dublin Airport to Barcelona-El Prat Airport is 2 hours 32 minutes. Barcelona's timezone is UTC+1, which makes Barcelona 1 hour ahead of Dublin.
There are 177 flights from Dublin Airport to Barcelona-El Prat Airport weekly. Catch the 05:40 flight if you want to leave as early as possible. If you're keen to get the most out of your day, the last flight from DUB to BCN is at 23:20.
You can expect bigger queues during popular months such as August and other peak periods. Arriving up to fours hours ahead of an international flight and two hours for domestic departures is a good idea.
Jetting into Barcelona (and seeing more of Spain!) is straightforward with Aer Lingus. This popular carrier offers direct flights from Dublin Airport to Barcelona-El Prat Airport.
If you'd like a stopover for your flight from Dublin Airport to Barcelona-El Prat Airport, just deselect 'Direct flights only' and look through your options. These are the top stopovers between DUB and BCN:
- Stansted Airport
- Charles de Gaulle Airport
- Manchester Airport
Remember, you might need a visa to enter Spain. Visa regulations can differ and travel documentation requirements change often. Before organizing your cheap ticket from DUB to BCN, be sure to check with your airline and your destination country's local embassy or consulate for the most up-to-date information.

How to find the cheapest flights from Dublin Airport (DUB) to Barcelona-El Prat Airport (BCN)

The lowest price we've found for a one-way ticket from Dublin Airport to Barcelona-El Prat Airport is C$26. For a return flight on this route, the best price is C$50. Depending on the availability and when you book, these fares may change.
To snag cheap flight tickets from DUB to BCN, book your trip 4 months ahead of your departure date.
The cheapest month for flight tickets from Dublin Airport to Barcelona-El Prat Airport is December. Use the 'Whole month' tool to see the lowest prices if you have a flexible schedule.
Sign into your online account or use the app to create a Price Alert. We'll let you know right away if there's a cheaper deal on this route. It doesn't take long, and it'll save you the hassle of searching for cheap flight tickets from DUB to BCN every day.
Use filters to tailor your flights from Dublin Airport to Barcelona-El Prat Airport. Simply select your preferred arrival and departure times, airlines and number of stops. Or sort your results by 'Cheapest' to get the best deals.

Handy information about Dublin Airport (DUB)

Dublin Airport is around 21 kilometres from central Dublin. If you're ride-sharing, driving or catching a cab from the center, it'll take you 29 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the travel time to be approximately 2 hours and 9 minutes.
Want a leisurely start to your break? Stay near DUB. Whether you're on an early flight from Dublin Airport to Barcelona-El Prat Airport or want to avoid feeling rushed, these stays are the answer:

Arriving at Barcelona-El Prat Airport (BCN)

The last thing you want is a long journey to your hotel if you're landing late on a flight from Dublin Airport to Barcelona-El Prat Airport. Book one of these accommodation options near BCN instead:

Getting from Barcelona-El Prat Airport (BCN) to central Barcelona

Barcelona-El Prat Airport is approximately 18 kilometres from central Barcelona. With your own car rental or in a cab, the drive is around 24 minutes.
It typically takes 33 minutes to get there using public transport.

When to fly to Barcelona-El Prat Airport (BCN)

July is the busiest month for flights from Dublin Airport to Barcelona-El Prat Airport. To steer clear of the crowds, visit Barcelona in February.
The warmest month in Barcelona is August, with temperatures ranging between 20ºC and 31ºC. Book your flights from Dublin Airport to Barcelona-El Prat Airport in this month if you enjoy this type of weather.
For cooler conditions, search for a cheap ticket from DUB to BCN in January. Temperatures average between 5ºC and 14ºC then.

More about Barcelona

Start your Barcelona trip right by finding a great stay. Once you've booked your flight from DUB to BCN, check out our range of hotel options including:
All great adventures should include some sightseeing. Sagrada Familia, Park Guell and La Rambla de Canaletes are must-do's during your Barcelona adventure.

Complete your Barcelona trip with hotels and a car rental

Comparing flights is not the only thing we do. Once you've booked your cheap ticket to Barcelona-El Prat Airport, explore our great car rental deals that'll give you the flexibility to see the sights at your own pace. Then, have a look at our exclusive rates for hotels to find the ideal Barcelona stay.