Cheap Flights from Barcelona to Brussels — $21

The route Barcelona — Brussels is served by many carriers — 5 in total, including Ryanair, Vueling, Brussels Airlines, Mokulele Airlines, and LC Busre SAC. This gives passengers wide opportunities: from finding the lowest fare (from $21) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

Barcelona is served mainly by Barcelona–El Prat (BCN), the large international hub handling most long-haul and full-service carriers, and by Barcelona–Girona (GRO) and Reus (REU), which typically cater to low-cost and seasonal holiday flights. El Prat sits about 12 km southwest of the city center; taxis usually take 20–30 minutes, airport trains or the Aerobus take 25–35 minutes and can cost roughly mid-range for public transport, while metro connections are increasingly available. Girona and Reus are farther out (around 90–100 km) and often require a shuttle bus or rental car, with longer transfer times and variable fares. Pros: El Prat is convenient for international connections and offers extensive facilities; cons: it can be busy at peak times and transfers from the secondary airports can add travel time and cost.

Brussels Airport (BRU) is Belgium’s main international hub, typically serving full-service carriers and many long-haul connections alongside some low-cost operators; it is usually perceived as mid-to-premium in price compared with nearby regional options. Located about 12 km northeast of the city center, transfer options include direct train services taking roughly 20–25 minutes, taxis or rideshares around 20–40 minutes depending on traffic, and airport buses that can take 30–50 minutes; fares commonly range from modest rail ticket prices up to typical taxi or ride-share city rates. Pros: efficient rail link, wide international connectivity and decent passenger facilities. Cons: can be busy during peak hours, and road transfers may be affected by congestion.

In different months, ticket prices from Barcelona to Brussels vary: minimum — $21 (June 2026), maximum — $89 (January 2027). Typically, the flight costs $43–$86.