$46+ Cheap flights from Dublin (DUB) to Barcelona-El Prat (BCN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BCN
Nov 26 — Dec 31
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Dublin to Barcelona-El Prat with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Dublin to Barcelona-El Prat are usually found in January or November, booked 76 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from Dublin to Barcelona-El Prat
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dublin to Barcelona-El PratExplore the most affordable flight options available from Dublin to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
Explore the most affordable flight options available from Dublin to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
This Ryanair deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:25 am -
Nonstop2h 30m
Wed 12/169:45 pm -
Nonstop2h 45m
Deal found 10/27![Ryanair logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:15 am -
2 stops28h 30m
Sun 12/136:20 am -
Nonstop2h 45m
Deal found 10/23![Multiple Airlines logo]()
$91
This WAYA deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:15 pm -
1 stop6h 40m
Tue 11/2412:55 pm -
Nonstop2h 45m
Deal found 10/25![Ryanair logo]()
$93
This WAYA deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:15 pm -
1 stop6h 40m
Sat 11/2810:25 am -
1 stop6h 20m
Deal found 10/24![Ryanair logo]()
$97
This Booking.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:25 am -
Nonstop2h 30m
Sun 12/136:20 am -
Nonstop2h 45m
Deal found 10/23![Ryanair logo]()
$98
This WAYA deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:30 am -
Nonstop2h 30m
Mon 11/3010:10 am -
1 stop5h 45m
Deal found 10/26![Ryanair logo]()
$99
This WAYA deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:50 am -
Nonstop2h 30m
Tue 12/111:35 am -
1 stop5h 15m
Deal found 10/24![Ryanair logo]()
$100
This Ryanair deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:05 am -
Nonstop2h 30m
Thu 11/126:40 am -
Nonstop2h 45m
Deal found 10/26![Ryanair logo]()
$102
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:40 am -
1 stop8h 30m
Sun 12/136:00 am -
1 stop7h 50m
Deal found 10/22![Multiple Airlines logo]()
$103
This Ryanair deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:25 am -
Nonstop2h 30m
Fri 11/2010:15 pm -
Nonstop2h 44m
Deal found 10/23![Ryanair logo]()
$105
This Booking.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:15 pm -
Nonstop2h 30m
Mon 11/96:20 am -
Nonstop2h 45m
Deal found 10/23![Ryanair logo]()
$107
This Ryanair deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:05 am -
Nonstop2h 30m
Wed 11/1110:30 am -
Nonstop2h 45m
Deal found 10/26![Ryanair logo]()
$108
Best flights from Dublin to Barcelona-El PratDiscover carefully curated flight deals from Dublin to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
Discover carefully curated flight deals from Dublin to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
This Ryanair deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1811:20 am -
Nonstop2h 30m
Sun 12/276:20 am -
Nonstop2h 45m
Deal found 10/23![Ryanair logo]()
$107
This ITA Airways deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/810:50 am -
1 stop5h 45m
Tue 1/127:55 pm -
1 stop16h 25m
Deal found 10/26![Multiple Airlines logo]()
$164
This British Airways deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:00 pm -
1 stop6h 30m
Sun 12/69:15 pm -
1 stop11h 35m
Deal found 10/26![British Airways logo]()
$189
This Lufthansa deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/136:35 pm -
1 stop13h 30m
Sat 2/206:20 am -
1 stop6h 00m
Deal found 10/26![SWISS logo]()
$198
This Ryanair deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/89:15 pm -
Nonstop2h 30m
Tue 1/127:30 pm -
Nonstop2h 45m
Deal found 10/26![Ryanair logo]()
$137
This Ryanair deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:15 pm -
Nonstop2h 30m
Sun 11/86:20 am -
Nonstop2h 45m
Deal found 10/23![Ryanair logo]()
$147
This British Airways deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:00 pm -
1 stop6h 30m
Sun 12/139:15 pm -
1 stop11h 35m
Deal found 10/22![British Airways logo]()
$189
This Ryanair deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:15 pm -
Nonstop2h 30m
Sun 11/1510:20 am -
Nonstop2h 45m
Deal found 10/26![Ryanair logo]()
$168
This British Airways deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/298:35 pm -
1 stop14h 00m
Mon 2/19:10 pm -
1 stop11h 40m
Deal found 10/26![British Airways logo]()
$192
Last-minute flights from Dublin to Barcelona-El PratDiscover last-minute flight deals from Dublin to Barcelona-El Prat. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Dublin to Barcelona-El Prat. Data last updated October 27, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:15 pm -
Nonstop2h 30m
Mon 11/96:20 am -
Nonstop2h 45m
Deal found 10/23![Ryanair logo]()
$107
This Ryanair deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:05 am -
Nonstop2h 30m
Thu 11/126:40 am -
Nonstop2h 45m
Deal found 10/26![Ryanair logo]()
$102
This Ryanair deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:05 am -
Nonstop2h 30m
Wed 11/1110:30 am -
Nonstop2h 45m
Deal found 10/26![Ryanair logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:15 am -
2 stops28h 30m
Sun 12/136:20 am -
Nonstop2h 45m
Deal found 10/23![Multiple Airlines logo]()
$91
This Booking.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:25 am -
Nonstop2h 30m
Sun 12/136:20 am -
Nonstop2h 45m
Deal found 10/23![Ryanair logo]()
$98
This Ryanair deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:25 am -
Nonstop2h 30m
Fri 11/2010:15 pm -
Nonstop2h 44m
Deal found 10/23![Ryanair logo]()
$105
This WAYA deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:15 pm -
1 stop6h 40m
Tue 11/2412:55 pm -
Nonstop2h 45m
Deal found 10/25![Ryanair logo]()
$93
This WAYA deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:15 pm -
1 stop6h 40m
Sat 11/2810:25 am -
1 stop6h 20m
Deal found 10/24![Ryanair logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:00 am -
1 stop4h 20m
Tue 11/2412:55 pm -
Nonstop2h 45m
Deal found 10/25![Ryanair logo]()
$103
This WAYA deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:30 am -
Nonstop2h 30m
Mon 11/3010:10 am -
1 stop5h 45m
Deal found 10/26![Ryanair logo]()
$99
This WAYA deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:50 am -
Nonstop2h 30m
Tue 12/111:35 am -
1 stop5h 15m
Deal found 10/24![Ryanair logo]()
$100
One-way flights from Dublin to Barcelona-El PratSearch for one-way flight options from Dublin to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from Dublin to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:15 am -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Ryanair logo]()
$46
This WAYA deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 am -
1 stop5h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$51
This Booking.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:10 am -
Nonstop2h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Aer Lingus logo]()
$52
This WAYA deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:15 am -
1 stop4h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Ryanair logo]()
$57
This Mytrip deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:40 am -
1 stop12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Ryanair logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:40 am -
1 stop12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Ryanair logo]()
$60
This Ryanair deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1811:20 am -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Ryanair logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:20 pm -
1 stop26h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Ryanair logo]()
$64
This WAYA deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:55 am -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Ryanair logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:35 am -
1 stop16h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Ryanair logo]()
$66
Find flight deals from Dublin to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $88 (Ryanair) |
One-way from | $46 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $212 |
Good round-trip deal | $99 or less |
Good one-way deal | $93 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Dublin to Barcelona-El Prat 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, Cheapflights users made 7,457,451 searches. Data last updated October 27, 2026.
Use the filters below to find and compare flights from Dublin to Barcelona-El Prat Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DublinBarcelona
DUB Dublin - BCN Barcelona-El Prat
DUBBCN
Dublin
Fri 11/6
9:55 pm-12:10 am
1 stop25h 15m
Barcelona-El Prat
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$62
Quickest round-trip
DublinBarcelona
DUB Dublin - BCN Barcelona-El Prat
DUBBCN
Dublin
Fri 12/18
11:20 am-2:50 pm
Nonstop2h 30m
Barcelona-El Prat
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$62
DublinBarcelona
DUB Dublin - BCN Barcelona-El Prat
DUBBCN
Dublin
Fri 11/13
2:20 pm-11:25 pm
1 stop8h 05m
Barcelona-El Prat
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$64
DublinBarcelona
DUB Dublin - BCN Barcelona-El Prat
DUBBCN
Dublin
Sun 12/20
6:05 am-9:35 am
Nonstop2h 30m
Barcelona-El Prat
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$80
DublinBarcelona
DUB Dublin - BCN Barcelona-El Prat
DUBBCN
Dublin
Thu 2/25
7:40 am-5:15 pm
1 stop8h 35m
Barcelona-El Prat
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$91
DublinBarcelona
DUB Dublin - BCN Barcelona-El Prat
DUBBCN
Dublin
Fri 12/18
11:20 am-2:50 pm
Nonstop2h 30m
Barcelona-El Prat
Sun 12/27
6:20 am-8:05 am
Nonstop2h 45m
$107
DublinBarcelona
DUB Dublin - BCN Barcelona-El Prat
DUBBCN
Dublin
Sun 12/20
6:35 pm-9:15 am
1 stop13h 40m
Barcelona-El Prat
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$132
DublinBarcelona
DUB Dublin - BCN Barcelona-El Prat
DUBBCN
Dublin
Fri 1/8
9:15 pm-12:45 am
Nonstop2h 30m
Barcelona-El Prat
Tue 1/12
7:30 pm-9:15 pm
Nonstop2h 45m
$137
DublinBarcelona
DUB Dublin - BCN Barcelona-El Prat
DUBBCN
Dublin
Fri 11/6
9:15 pm-12:45 am
Nonstop2h 30m
Barcelona-El Prat
Sun 11/8
6:20 am-8:05 am
Nonstop2h 45m
$147
DublinBarcelona
DUB Dublin - BCN Barcelona-El Prat
DUBBCN
Dublin
Mon 3/1
12:10 pm-11:15 pm
2 stops10h 05m
Barcelona-El Prat
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$151
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Dublin to Barcelona-El Prat
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to Barcelona-El Prat in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Dublin-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dublin-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Dublin to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Dublin with our price prediction graph.
DUB-BCN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Dublin to Barcelona-El Prat Airport
Prices
Delays
How far ahead should I book a flight from Dublin to Barcelona-El Prat Airport?
The best time to book flights from Dublin to Barcelona-El Prat Airport is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Dublin to Barcelona-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from Dublin to Barcelona-El Prat Airport (average of $95). Flying from Dublin to Barcelona-El Prat Airport in June is currently the most expensive (average of $274). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DUB to BCN?
Find hourly flight availability from Dublin to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2026.
One of the essential ways to save on airfare from Dublin to Barcelona-El Prat Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 29% on airfare.
What is the cheapest day to fly from Dublin to Barcelona-El Prat Airport?
Use this chart to determine the cheapest time to fly round-trip from Dublin to Barcelona-El Prat. Price data was last updated on October 24, 2026.
Travelers seeking maximum savings on their Dublin to Barcelona-El Prat Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Dublin to Barcelona delayed?
About 19% of weekly flights between Dublin and Barcelona have experienced delays in the past year, with the average delay time being 123 minutes.
What is the most punctual flight time for Dublin to Barcelona flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Dublin to Barcelona flights?
Over the last year, Aer Lingus have had the lowest number of delays on this route, with just 11% of flights being delayed.
The best insider tips for Dublin to Barcelona-El Prat Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Dublin to Barcelona-El Prat Airport trip
Our travel experts
Reviews of airlines servicing Barcelona-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated October 27, 2026.
Read through reviews of airlines operating flights from Dublin to Barcelona-El Prat Airport, such as Aer Lingus,Vueling, andRyanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.3
Comfort
7.2
Crew
8.1
Entertainment
7.1
Boarding
7.5
Food
6.7
Reviews
1 / 20
10.0
ExcellentKarin,Oct 2026
DUB - MCO
Overall
7.3
Comfort
7.2
Crew
8.1
Entertainment
7.1
Boarding
7.5
Food
6.7
Reviews
1 / 20
10.0
ExcellentKarin,Oct 2026
DUB - MCO
Overall
7.3
Comfort
7.2
Crew
8.1
Entertainment
7.1
Boarding
7.5
Food
6.7
Reviews
1 / 20
10.0
ExcellentKarin,Oct 2026
DUB - MCO
Overall
7.3
Comfort
7.2
Crew
8.1
Entertainment
7.1
Boarding
7.5
Food
6.7
Reviews
1 / 20
10.0
ExcellentKarin,Oct 2026
DUB - MCO
Related info for your journey
Find useful and relevant information for your journey from Dublin to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Barcelona-El Prat Airport?
Book flights to Barcelona-El Prat Airport if you plan to visit one of these locationsRoses
Calella
Badalona
El Prat de Llobregat
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Barcelona-El Prat flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Dublin
Popular flights
Other flights to Barcelona-El Prat
Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.
Complete your trip
Complete your trip to Barcelona-El Prat by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Dublin to Barcelona-El Prat by cabin class
Find flights from Dublin to Barcelona-El Prat, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dublin and Barcelona-El Prat flights
Browse other Dublin and Barcelona-El Prat flight options. Last updated on October 27, 2026.
Other flights from Dublin
Browse through other flights departing from Dublin. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Dublin to Barcelona-El Prat
Discover the top 3 airlines that operate flights from Dublin to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$39 | Average$205 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$55 | Average$179 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$127 | Average$283 | FlexibilityNo cancel fee | On-timeN/A |