Cheap flights from Dublin to Barcelona
The lowest fare found is €16. The cheapest month to fly is October.
Search live pricesSearch round-trip pricesLowest price by month
| October | €16 |
| November | €41 |
| December | €142 |
When is the cheapest time to fly from Dublin to Barcelona?
Fares are typically lowest in October, starting from €16.
Popular routes
- Dublin → Rome
- Dublin → London Gatwick
- Dublin → Munich
- Dublin → Paris Orly
- Dublin → Manchester
- Dublin → Zurich
- Dublin → Copenhagen
- Dublin → Palma de Mallorca
- Dublin → Oslo
- Dublin → Vienna
- Dublin → Brussels
- Dublin → Dusseldorf
Prices updated 2026-09-19