Cheap flights from Barcelona to Brussels
The lowest fare found is €21. The cheapest month to fly is October.
Search live pricesSearch round-trip pricesLowest price by month
| October | €21 |
| November | €21 |
| December | €27 |
| January | €70 |
| March | €27 |
When is the cheapest time to fly from Barcelona to Brussels?
Fares are typically lowest in October, starting from €21.
Popular routes
- Barcelona → Dusseldorf
- Barcelona → Lisbon
- Barcelona → Stockholm
- Barcelona → London Stansted
- Barcelona → Athens
- Barcelona → Milan
- Barcelona → Helsinki
- Barcelona → Geneva
- Barcelona → Berlin
- Barcelona → Hamburg
- Barcelona → Cologne
- Barcelona → Stuttgart
Prices updated 2026-09-18