Cheap Flights Dublin To Barcelona Spain — from €51
Compare cheap flights from Dublin 🇮🇪 to Barcelona 🇪🇸. Real prices, daily refreshed from Aviasales.
Cheapest month: 2026-04 at €51. Highest: €203. Tap a bar to jump to that month's fares ↓
Live cached prices from Aviasales. Pick a month, compare, book in one click.
| Currency | EUR (€) |
| Language | Spanish |
| Power plug | Type C/F |
| Tipping | 5-10% |
| Emergency | 112 |
Other ways travelers describe this route — we cover all of them on this page:
🏨 Search Hotels in Barcelona — Compare 100+ booking sites
🚗 Rent a Car in Barcelona — 800+ rental brands worldwide
🚙 Local Car Rental — Owner-operated fleets
🎧 Self-Guided Audio Tours of Barcelona
🎫 Skip-the-Line Tickets
🚕 Airport Transfer
🛡️ Travel Insurance from $4/day
📱 Get an eSIM (code FALLY20)
✈️ Flight Delayed? Claim up to €600
Dublin → Madrid Dublin → Malaga Dublin → Valencia Dublin → Seville Dublin → Ibiza Dublin → Mallorca Dublin → Tenerife Dublin → Gran Canaria Dublin → Lanzarote Dublin → Bilbao Dublin → Granada Dublin → Lisbon Dublin → Porto Dublin → Faro Dublin → Madeira Dublin → Rome Dublin → Milan Dublin → Venice Dublin → Florence Dublin → Naples Dublin → Palermo Dublin → Catania Dublin → Bologna Dublin → Bari Dublin → Verona Dublin → Pisa Dublin → Sardinia Dublin → Paris Dublin → Nice
London → Barcelona Paris → Barcelona Amsterdam → Barcelona Brussels → Barcelona Frankfurt → Barcelona Munich → Barcelona Berlin → Barcelona Hamburg → Barcelona Zurich → Barcelona Geneva → Barcelona Vienna → Barcelona Madrid → Barcelona Lisbon → Barcelona Porto → Barcelona Rome → Barcelona Milan → Barcelona Naples → Barcelona Athens → Barcelona Copenhagen → Barcelona Stockholm → Barcelona Oslo → Barcelona Helsinki → Barcelona Reykjavik → Barcelona Warsaw → Barcelona Krakow → Barcelona Prague → Barcelona Budapest → Barcelona Bucharest → Barcelona Sofia → Barcelona
Updated 2026-04-14 · Real-time travel data · Affiliate disclosure: this page contains affiliate links — we earn a commission if you book.