Cheap flights from Brussels to Barcelona
The lowest fare found is €17. The cheapest month to fly is October.
Search live pricesSearch round-trip pricesLowest price by month
| October | €17 |
| November | €27 |
| December | €52 |
| January | €38 |
| April | €52 |
| August | €53 |
When is the cheapest time to fly from Brussels to Barcelona?
Fares are typically lowest in October, starting from €17.
Popular routes
- Brussels → Rome
- Brussels → London Gatwick
- Brussels → Munich
- Brussels → Paris Orly
- Brussels → Dublin
- Brussels → Manchester
- Brussels → Zurich
- Brussels → Copenhagen
- Brussels → Palma de Mallorca
- Brussels → Oslo
- Brussels → Vienna
- Brussels → Dusseldorf
Prices updated 2026-09-21