DUB → BCN · direct available
Cheap flights from Dublin to Barcelona
We track fares from Dublin to Barcelona, Spain every day. Across 145 prices we've logged, the cheapest was €34 return and a typical fare runs around €82. The cheapest month to fly is usually Dec 2026.
Cheapest seen
€34
Typical price
€82
Cheapest month
Dec 2026
Non-stop
Available
No live deal on this exact route right now — but the typical fare is around €82. Search your dates below, or browse all current deals.
Cheapest months to fly
The typical cheapest fare by month, from our tracking — a guide only. Check the live price on Aviasales before booking.
| Month | Typical from | Check price |
|---|---|---|
| Oct 2026 | €79 | Check on Aviasales → |
| Nov 2026 | €79 | Check on Aviasales → |
| Dec 2026 | €39 | Check on Aviasales → |
Each link opens the live Aviasales search for that month, where you can pick the exact cheapest dates.
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Dublin to Barcelona: the basics
- Route
- Dublin (DUB) → Barcelona (BCN)
- Distance
- 1,485 km
- Non-stop
- Yes
- Airlines seen
- AL, EI, Ryanair, MW, Vueling
Planning the trip? Spain: what to see and when to go covers where to go and when.