🇧🇪 Brussels → 🇪🇸 Bilbao

Cheap Flights from Brussels to Bilbao — from €74

Compare cheap flights from Brussels 🇧🇪 to Bilbao 🇪🇸. Real prices, daily refreshed from Aviasales.

Price Trend by Month — Brussels → Bilbao

Cheapest month: 2026-05 at €74. Highest: €248. Tap a bar to see fares for that month.

Monthly Cheapest Flights Brussels → Bilbao

Live cached prices from Aviasales. Pick a month, compare, book in one click.

Bilbao Travel Essentials

🌍 Plan the Whole Trip to Bilbao

🏨 Search Hotels in Bilbao — Compare 100+ booking sites
🚗 Rent a Car in Bilbao — 800+ rental brands, 90-day cookie
🚙 Local Car Rental — Owner-operated fleets
🎧 Self-Guided Audio Tours of Bilbao
🎫 Skip-the-Line Tickets
🚕 Airport Transfer
🛡️ Travel Insurance from $4/day
📱 Get an eSIM (code FALLY20)
✈️ Flight Delayed? Claim up to €600

Other Cheap Flights from Brussels

Brussels → Barcelona Brussels → Madrid Brussels → Malaga Brussels → Valencia Brussels → Seville Brussels → Ibiza Brussels → Mallorca Brussels → Tenerife Brussels → Gran Canaria Brussels → Lanzarote Brussels → Granada Brussels → Lisbon Brussels → Porto Brussels → Faro Brussels → Madeira Brussels → Rome Brussels → Milan Brussels → Venice Brussels → Florence Brussels → Naples Brussels → Palermo Brussels → Catania Brussels → Bologna Brussels → Bari Brussels → Verona Brussels → Pisa Brussels → Sardinia Brussels → Paris Brussels → Nice

Other Cheap Flights to Bilbao

London → Bilbao Paris → Bilbao Amsterdam → Bilbao Frankfurt → Bilbao Munich → Bilbao Berlin → Bilbao Hamburg → Bilbao Zurich → Bilbao Geneva → Bilbao Vienna → Bilbao Dublin → Bilbao Madrid → Bilbao Barcelona → Bilbao Lisbon → Bilbao Porto → Bilbao Rome → Bilbao Milan → Bilbao Naples → Bilbao Athens → Bilbao Copenhagen → Bilbao Stockholm → Bilbao Oslo → Bilbao Helsinki → Bilbao Reykjavik → Bilbao Warsaw → Bilbao Krakow → Bilbao Prague → Bilbao Budapest → Bilbao Bucharest → Bilbao