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Cheap flights from Dublin to Barcelona from C$ 29

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Barcelona departing on 21/10. 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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Find the cheapest flights from Dublin to Barcelona

Cheap round-trip flights

Vueling Logo
9:30 p.m. - 1:10 a.m.DUB-BCN
2h 40mdirect
Vueling Logo
6:25 p.m. - 8:20 p.m.BCN-DUB
2h 55mdirect
C$ 70Vueling
Find Deal
Mon, 13 Oct - Wed, 22 Oct
Ryanair Logo
9:50 p.m. - 1:20 a.m.DUB-BCN
2h 30mdirect
Ryanair Logo
11:00 a.m. - 12:45 p.m.BCN-DUB
2h 45mdirect
C$ 87Ryanair
Find Deal
Wed, 20 Aug - Thu, 28 Aug
Ryanair Logo
9:50 p.m. - 1:20 a.m.DUB-BCN
2h 30mdirect
Ryanair Logo
11:00 a.m. - 12:45 p.m.BCN-DUB
2h 45mdirect
C$ 88Ryanair
Find Deal
Wed, 20 Aug - Thu, 28 Aug
Ryanair Logo
9:50 p.m. - 1:20 a.m.DUB-BCN
2h 30mdirect
Ryanair Logo
10:35 a.m. - 12:20 p.m.BCN-DUB
2h 45mdirect
C$ 91Ryanair
Find Deal
Wed, 3 Sep - Sat, 6 Sep
Ryanair Logo
9:50 p.m. - 1:20 a.m.DUB-BCN
2h 30mdirect
Ryanair Logo
10:25 p.m. - 12:10 a.m.BCN-DUB
2h 45mdirect
C$ 98Ryanair
Find Deal
Wed, 8 Oct - Mon, 13 Oct
Ryanair Logo
9:50 p.m. - 1:20 a.m.DUB-BCN
2h 30mdirect
Ryanair Logo
11:20 a.m. - 1:05 p.m.BCN-DUB
2h 45mdirect
C$ 99Ryanair
Find Deal
Wed, 27 Aug - Wed, 3 Sep
Ryanair Logo
9:50 p.m. - 1:20 a.m.DUB-BCN
2h 30mdirect
Ryanair Logo
10:25 p.m. - 12:10 a.m.BCN-DUB
2h 45mdirect
C$ 102Ryanair
Find Deal
Wed, 8 Oct - Mon, 13 Oct
Ryanair Logo
9:45 p.m. - 1:15 a.m.DUB-BCN
2h 30mdirect
Ryanair Logo
1:05 p.m. - 2:50 p.m.BCN-DUB
2h 45mdirect
C$ 108Ryanair
Find Deal
Tue, 26 Aug - Tue, 2 Sep
Vueling Logo
9:30 p.m. - 1:10 a.m.DUB-BCN
2h 40mdirect
Vueling Logo
6:30 a.m. - 12:50 p.m.BCN-DUB
7h 20m1 stop
C$ 120Vueling
Find Deal
Mon, 13 Oct - Wed, 22 Oct
Logo
9:30 p.m. - 1:10 a.m.DUB-BCN
2h 40mdirect
Logo
6:10 a.m. - 12:50 p.m.BCN-DUB
7h 40m1 stop
C$ 138
Find Deal
Mon, 22 Sep - Wed, 1 Oct

Vueling flights from Dublin to Barcelona

Our best Vueling deals on Dublin to Barcelona flight tickets
Vueling
13 Oct
DUB9:30 p.m.Dublin
2h 40m
BCN1:10 a.m.Barcelona-El Prat
22 Oct
BCN6:25 p.m.Barcelona-El Prat
2h 55m
DUB8:20 p.m.Dublin
C$ 70
Find similar
Vueling
13 Oct
DUB9:30 p.m.Dublin
2h 40m
BCN1:10 a.m.Barcelona-El Prat
22 Oct
BCN6:30 a.m.Barcelona-El Prat
7h 20m
1 stop
DUB12:50 p.m.Dublin
C$ 120
Find similar
Vueling
11 Sep
DUB8:20 a.m.Dublin
6h 30m
1 stop
BCN3:50 p.m.Barcelona-El Prat
14 Sep
BCN5:50 a.m.Barcelona-El Prat
2h 50m
DUB7:40 a.m.Dublin
C$ 171
Find similar

Ryanair flights from Dublin to Barcelona

Our best Ryanair deals on Dublin to Barcelona flight tickets
Ryanair
20 Aug
DUB9:50 p.m.Dublin
2h 30m
BCN1:20 a.m.Barcelona-El Prat
28 Aug
BCN11:00 a.m.Barcelona-El Prat
2h 45m
DUB12:45 p.m.Dublin
C$ 87
Find similar
Ryanair
20 Aug
DUB9:50 p.m.Dublin
2h 30m
BCN1:20 a.m.Barcelona-El Prat
28 Aug
BCN11:00 a.m.Barcelona-El Prat
2h 45m
DUB12:45 p.m.Dublin
C$ 88
Find similar
Ryanair
3 Sep
DUB9:50 p.m.Dublin
2h 30m
BCN1:20 a.m.Barcelona-El Prat
6 Sep
BCN10:35 a.m.Barcelona-El Prat
2h 45m
DUB12:20 p.m.Dublin
C$ 91
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dublin to Barcelona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from Dublin to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Mon 13/10

9:30 p.m.-1:10 a.m.

Nonstop2h 40m

Barcelona-El Prat

Wed 22/10

6:25 p.m.-8:20 p.m.

Nonstop2h 55m

C$ 70

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Wed 20/8

9:50 p.m.-1:20 a.m.

Nonstop2h 30m

Barcelona-El Prat

Thu 28/8

11:00 a.m.-12:45 p.m.

Nonstop2h 45m

C$ 87

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Wed 20/8

9:50 p.m.-1:20 a.m.

Nonstop2h 30m

Barcelona-El Prat

Thu 28/8

11:00 a.m.-12:45 p.m.

Nonstop2h 45m

C$ 88

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Wed 3/9

9:50 p.m.-1:20 a.m.

Nonstop2h 30m

Barcelona-El Prat

Sat 6/9

10:35 a.m.-12:20 p.m.

Nonstop2h 45m

C$ 91

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Wed 8/10

9:50 p.m.-1:20 a.m.

Nonstop2h 30m

Barcelona-El Prat

Mon 13/10

10:25 p.m.-12:10 a.m.

Nonstop2h 45m

C$ 98

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Wed 27/8

9:50 p.m.-1:20 a.m.

Nonstop2h 30m

Barcelona-El Prat

Wed 3/9

11:20 a.m.-1:05 p.m.

Nonstop2h 45m

C$ 99

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Wed 8/10

9:50 p.m.-1:20 a.m.

Nonstop2h 30m

Barcelona-El Prat

Mon 13/10

10:25 p.m.-12:10 a.m.

Nonstop2h 45m

C$ 102

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Tue 26/8

9:45 p.m.-1:15 a.m.

Nonstop2h 30m

Barcelona-El Prat

Tue 2/9

1:05 p.m.-2:50 p.m.

Nonstop2h 45m

C$ 108

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Mon 13/10

9:30 p.m.-1:10 a.m.

Nonstop2h 40m

Barcelona-El Prat

Wed 22/10

6:30 a.m.-12:50 p.m.

1 stop7h 20m

C$ 120

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Mon 22/9

9:30 p.m.-1:10 a.m.

Nonstop2h 40m

Barcelona-El Prat

Wed 1/10

6:10 a.m.-12:50 p.m.

1 stop7h 40m

C$ 138

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Dublin 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 typical price of a round-trip flight between Dublin and Barcelona?

What is the cheapest month to fly to Barcelona?

The cheapest month to fly to Barcelona from Dublin is in November. Flight prices, which tend to average around C$ 142, are often lower during this time because this is during the off-season. If you’re not able to fly to Barcelona in November, then January is your next best option. Flight prices from Dublin to Barcelona during January average around C$ 145.

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

According to our data, Monday is the cheapest day to fly to Barcelona from Dublin. The lowest ticket price found for a Monday departure recently was C$ 190. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Barcelona for around C$ 334.

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

Our most recent data shows that the best time of day to fly to Barcelona is in the morning. Flights from Dublin to Barcelona during this time can be as low as C$ 172. Try not to purchase tickets in the evening because they tend to be around C$ 261. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Dublin to Barcelona flight route?

Fly from Dublin to Barcelona-El Prat for the best Dublin - 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 Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around C$ 233 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Dublin for as low as C$ 168 on momondo.

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

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

Cheap Dublin to Barcelona flight deals and tips

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

Best price found

C$ 29

Fastest flight time

2h 30m

Direct flights

Every day

Airports in Barcelona

1 airport
The best one-way flight to Barcelona from Dublin in the past 72 hours is C$ 29. The best round-trip flight deal from Dublin to Barcelona found on momondo in the last 72 hours is C$ 70.
The fastest flight from Dublin to Barcelona takes 2h 30m
Direct flights go from Dublin to Barcelona every day.
There is 1 airport near Barcelona: Barcelona-El Prat (BCN)
Search flight deals

  • How far is Dublin to Barcelona by plane?

    Barcelona is 1470.6 km away from Dublin. A reasonable flight in good conditions will take 2h 30m.

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

    Prices for flights from Dublin Airport to Barcelona were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Barcelona.

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

    The travel and health documents you'll need for your trip to Barcelona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dublin to Barcelona

Compare and see reviews for airlines that fly from Dublin to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom C$ 75Free CancellationRating
6.8
5,154 reviews
Search Ryanair flights
VuelingPriceFrom C$ 78Free CancellationRating
7.1
1,176 reviews
Search Vueling flights
Aer LingusPriceFrom C$ 118Free CancellationRating
7.1
1,192 reviews
Search Aer Lingus flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Barcelona for you.

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

Flights from Dublin to Barcelona with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Dublin to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Barcelona from Dublin 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 75.2 km from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport