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Cheap flights from Ireland to Barcelona from £21

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Barcelona departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ireland to Barcelona

Recent return flight deals from Ireland to Barcelona

KAYAK's recommended return flight deals from the most popular airlines that fly from Ireland to Barcelona.
21:50 - 01:20DUB-BCN
2h 30mdirect
11:20 - 13:05BCN-DUB
2h 45mdirect
£38Ryanair
Find Deal
Wed, 14 May - Wed, 21 May
21:50 - 01:20DUB-BCN
2h 30mdirect
10:25 - 12:10BCN-DUB
2h 45mdirect
£42Ryanair
Find Deal
Wed, 21 May - Tue, 27 May
21:00 - 00:40DUB-BCN
2h 40mdirect
07:20 - 09:10BCN-DUB
2h 50mdirect
£43Vueling
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Wed, 7 May - Thu, 8 May
09:50 - 13:25DUB-BCN
2h 35mdirect
07:20 - 09:10BCN-DUB
2h 50mdirect
£55Vueling
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Mon, 5 May - Tue, 13 May
19:45 - 00:25DUB-BCN
27h 40m1 stop
07:20 - 09:10BCN-DUB
2h 50mdirect
Wed, 14 May - Wed, 21 May
19:45 - 00:25DUB-BCN
27h 40m1 stop
15:50 - 18:15BCN-DUB
27h 25m1 stop
Wed, 14 May - Wed, 21 May
10:40 - 21:40DUB-BCN
10h 00m1 stop
09:05 - 16:55BCN-DUB
8h 50m1 stop
£135Lufthansa
Find Deal
Mon, 19 May - Wed, 28 May
13:20 - 22:45DUB-BCN
8h 25m1 stop
06:20 - 12:35BCN-DUB
7h 15m1 stop
£136KLM
Find Deal
Mon, 8 Sep - Sat, 20 Sep
13:20 - 22:45DUB-BCN
8h 25m1 stop
17:20 - 22:25BCN-DUB
6h 05m1 stop
£137KLM
Find Deal
Thu, 15 May - Mon, 19 May
10:40 - 21:40DUB-BCN
10h 00m1 stop
06:50 - 16:55BCN-DUB
11h 05m1 stop
£141Lufthansa
Find Deal
Tue, 29 Apr - Sat, 3 May

Ryanair flights from Ireland to Barcelona

Our best Ryanair deals on Ireland to Barcelona flight tickets
Ryanair
14 May
DUB21:50Dublin
2h 30m
BCN01:20Barcelona-El Prat
21 May
BCN11:20Barcelona-El Prat
2h 45m
DUB13:05Dublin
Ryanair
21 May
DUB21:50Dublin
2h 30m
BCN01:20Barcelona-El Prat
27 May
BCN10:25Barcelona-El Prat
2h 45m
DUB12:10Dublin
Ryanair
25 Apr
DUB22:00Dublin
2h 30m
BCN01:30Barcelona-El Prat
2 May
BCN19:50Barcelona-El Prat
2h 45m
DUB21:35Dublin

Vueling flights from Ireland to Barcelona

Our best Vueling deals on Ireland to Barcelona flight tickets
Vueling
7 May
DUB21:00Dublin
2h 40m
BCN00:40Barcelona-El Prat
8 May
BCN07:20Barcelona-El Prat
2h 50m
DUB09:10Dublin
Vueling
5 May
DUB09:50Dublin
2h 35m
BCN13:25Barcelona-El Prat
13 May
BCN07:20Barcelona-El Prat
2h 50m
DUB09:10Dublin
Vueling
21 May
DUB21:00Dublin
2h 40m
BCN00:40Barcelona-El Prat
27 May
BCN09:40Barcelona-El Prat
10h 00m
1 stop
DUB18:40Dublin

See travel insights to Barcelona from

How to get the cheapest flight ticket from Ireland to Barcelona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Barcelona?

If you aren’t able to travel during the month of January, then book flights to Barcelona from Ireland during November instead. Flights to Barcelona in November, while not as cheap as those in January, still average around £80.

What is the cheapest day to depart on your flight to Barcelona?

Our data shows that Tuesday is the least expensive day to fly to Barcelona. Tickets to fly out on this day can be as low as £121. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Barcelona for around £169.

What is the cheapest time of day to depart on your flight to Barcelona?

Flying to Barcelona from Ireland in the evening is the least expensive time of day to depart. momondo users have found prices as low as £139 when looking at flights departing in the evening. Flights in the morning are often more expensive, with an average ticket price of £184.

What is the cheapest Ireland to Barcelona flight route?

Fly from Dublin to Barcelona-El Prat for the best Ireland - Barcelona flight prices

How far in advance should I book a flight to Barcelona?

You are more likely to see cheaper flights to Barcelona from Ireland when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around £132 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Ireland for as low as £103 on momondo.

What cabin class options are available on Ireland to Barcelona flights?

There are 1 cabin classes available to choose from on Ireland to Barcelona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Ireland to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Barcelona

Best price found

£21

Fastest flight time

2h 20m

Direct flights

Every day

Airports in Barcelona

2 airports
The best one-way flight to Barcelona from Ireland in the past 72 hours is £21. The best return flight deal from Ireland to Barcelona found on momondo in the last 72 hours is £38.
The fastest flight from Ireland to Barcelona takes 2h 20m
Direct flights go from Ireland to Barcelona every day.
There are 2 airports near Barcelona: Reus (REU), Barcelona-El Prat (BCN)

  • When did momondo last update prices for flights from Ireland to Barcelona?

    Prices for flights from Ireland to Barcelona were last updated today.

  • How many operators does momondo search for flights from Ireland to Barcelona?

  • How old do you have to be to fly from Ireland to Barcelona?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The travel and health documents required for your trip to Barcelona can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Ireland to Barcelona

Compare and see reviews for airlines that fly from Ireland to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £42Free CancellationRating
6.8
5,006 reviews
Search Ryanair flights
VuelingPriceFrom £50Free CancellationRating
7.1
1,148 reviews
Search Vueling flights
Aer LingusPriceFrom £67Free CancellationRating
7.0
1,062 reviews
Search Aer Lingus flights
TUI AirwaysPriceFrom £242Free CancellationRating
6.3
17 reviews
Search TUI Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Barcelona?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Barcelona. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to Barcelona with flexible booking policies on momondo?

momondo does allow users to show only those flights to Barcelona from Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ireland to Barcelona?

momondo helps you find the best flight between Ireland and Barcelona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ireland to Barcelona right now. Can momondo alert me if prices change?

Price alerts on flights to Barcelona from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 54.9 mi from Barcelona