DUB → BCN
Cheap flights from Dublin to Barcelona
Compare fares from Dublin to Barcelona from airlines and travel agencies, then book directly with the seller.
DUB → BCN
FROM $19 · 2h 30m · DIRECT
Flight search on this page is provided by Aviasales, which sets its own cookies.
Search not showing? Compare fares on our partner Aviasales →
- No sign-up needed
- Prices updated daily
- You book with the seller
Flights to Barcelona from Dublin: what the fares show
The lowest one-way fare we found from Dublin to Barcelona is $19 with Ryanair, departing December 3, 2026, on a non-stop flight. Non-stop fares appear in our data from $19, so the cheapest option here is also a direct flight. The quickest non-stop flight in our data takes about 2h 30m. Low fares we found on this route include Ryanair.
Prices are in US dollars, one-way, economy, per adult, from recent traveler searches, checked . Fares change often; the price you pay is confirmed on the airline's or agency's site.
- Route
- DUB → BCN
- Lowest fare found
- $19 one-way
- Non-stop fares
- From $19
- Typical stops
- Non-stop
- Fastest itinerary
- 2h 30m
- Airlines in our data
- Ryanair
- Price range in our data
- $19 – $89
- Fares checked
Prices by date
| Date | Lowest fare |
|---|
Lowest fares found recently for each departure day. Live prices may differ.
Dublin to Barcelona fares by departure date
The 22 cheapest departure days in the fares we tracked for the coming weeks, one-way per adult, checked .
| Departure date | Day | From | Airline | Stops | Search |
|---|---|---|---|---|---|
| Fri | $64 | Ryanair | Non-stop | Search November 13, 2026 | |
| Long trip: not counted in the lowest fares | Sun | $87 | Aer Lingus | 1 stop | Search November 15, 2026 |
| Long trip: not counted in the lowest fares | Thu | $63 | Ryanair | 1 stop | Search November 19, 2026 |
| Fri | $89 | Ryanair | 1 stop | Search November 20, 2026 | |
| Long trip: not counted in the lowest fares | Mon | $71 | Aer Lingus | 1 stop | Search November 23, 2026 |
| Fri | $42 | Ryanair | Non-stop | Search November 27, 2026 | |
| Sun | $29 | Ryanair | Non-stop | Search November 29, 2026 | |
| Mon | $34 | Ryanair | Non-stop | Search November 30, 2026 | |
| Tue | $33 | Ryanair | Non-stop | Search December 1, 2026 | |
| Cheapest | Thu | $19 | Ryanair | Non-stop | Search December 3, 2026 |
| Fri | $40 | Ryanair | Non-stop | Search December 4, 2026 | |
| Fri | $67 | Ryanair | Non-stop | Search December 18, 2026 | |
| Long trip: not counted in the lowest fares | Sat | $55 | Ryanair | 1 stop | Search December 19, 2026 |
| Mon | $65 | Ryanair | Non-stop | Search December 21, 2026 | |
| Long trip: not counted in the lowest fares | Wed | $77 | Ryanair | 1 stop | Search December 23, 2026 |
| Long trip: not counted in the lowest fares | Thu | $69 | Ryanair | 1 stop | Search December 24, 2026 |
| Sat | $76 | Ryanair | 1 stop | Search December 26, 2026 | |
| Fri | $54 | Ryanair | Non-stop | Search January 1, 2027 | |
| Sat | $52 | Ryanair | Non-stop | Search January 2, 2027 | |
| Long trip: not counted in the lowest fares | Sun | $77 | Ryanair | 1 stop | Search January 3, 2027 |
| Sat | $36 | Ryanair | Non-stop | Search January 9, 2027 | |
| Tue | $52 | Ryanair | Non-stop | Search January 12, 2027 |
Cheapest month to fly from Dublin to Barcelona
Lowest one-way economy fare per adult found for each departure month, checked November 13, 2026. Select a month to search that date.
| Month | Cheapest day | From | Airline | Stops | Duration | Search |
|---|---|---|---|---|---|---|
| November 2026 | $29 | Ryanair | Non-stop | 2h 30m | Search November 29, 2026 | |
| December 2026 Cheapest | $19 | Ryanair | Non-stop | 2h 30m | Search December 3, 2026 | |
| January 2027 | $36 | Ryanair | Non-stop | 2h 30m | Search January 9, 2027 | |
| November 2027 Long trip: not counted in the lowest fares | $128 | KLM | 1 stop | 12h 15m | Search November 1, 2027 |
Planning the rest of the trip
Related routes
Dublin to Barcelona flights: FAQ
How much is a flight from Dublin to Barcelona?
The cheapest one-way fare we found recently is $19 (non-stop, departing December 3, 2026). Fares change with demand and the date you book, so run a search to see today's prices for your dates.
What is the cheapest month to fly from Dublin to Barcelona?
We have fares for only 3 months so far, from $19: too few months to name the cheapest month of the year. Compare dates in the search to find the lowest fare for your trip.
Are there direct flights from Dublin to Barcelona?
Yes. Non-stop fares from Dublin to Barcelona appear in our recent data from $19. Schedules change, so check the live results for your dates.
Which airlines sold the cheapest fares from Dublin to Barcelona?
In our recent fare data the low fares were sold by Ryanair. On a connecting trip the airline named may fly only part of the journey; live results show every carrier.
How long does it take to fly from Dublin to Barcelona?
The quickest itinerary among the fares we tracked takes 2h 30m; each result shows its total travel time.
Does Flicket sell the tickets?
No. Flicket is a flight search site. We compare fares from airlines and travel agencies, and you book directly with the airline or agency you choose, on their website and under their terms.
Track prices DUB → BCN
Get an email when the fare drops. At most one email a day, unsubscribe anytime.
We use your email only for this price alert.
Before you fly to Barcelona
- HotelsStay in BarcelonaCompare hotels and apartments for your dates.See hotels
- YesimeSIM for SpainMobile data from the moment you land, without roaming fees.Get an eSIM(opens in a new tab)
- KiwitaxiAirport transfer in BarcelonaFixed price, booked in advance, a driver meets you at arrivals.Book a transfer(opens in a new tab)
- GetRentacarCar rental in BarcelonaCompare rental offers and book before you go.Find a car(opens in a new tab)
Opens the partner's site
Applying for a visa?
Need a flight reservation for a visa, not a ticket?
Many consulates ask for a flight itinerary before they decide on a visa, and buying a full ticket you might not use is expensive. Flicket offers flight reservations with an airline booking code (PNR) from $14, but ordering is paused while we connect live airline inventory. The page explains how it works and what to check.