Origin airportsBrussels Airport, Brussels South Charleroi AirportFor flights from Brussels to Siena
Destination airportAmpugnanoFor the route from Brussels to Siena
High seasonMarchAccording to search data from our customers, March is the busiest time to fly from Brussels to Siena
Distance: 615 mi
Brussels airports
Brussels Airport (BRU)How far from city centre: 7 mi
Brussels South Charleroi Airport (CRL)How far from city centre: 30 mi
Siena airports
Book your Brussels to Siena flight
Search direct and connecting flights from Brussels to Siena (Italy) with Opodo. When your results appear, sort them by timing or fare and book whichever option fits your plans best.
Airports and airlines on the Brussels–Siena route
Plan your trip with confidence by checking the relevant airports and comparing the airlines that fly this route.
Departure airport: Brussels Airport (BRU)
Tips for cheaper flights from Brussels to Siena
A few ways to bring down the cost of your flight from Brussels to Siena:
Flexible dates: check fares across two or three departure days. Going a day earlier or later can make a real difference to what you pay.
Baggage allowance: see what's included in each fare before booking, so you're not stung by unexpected charges at the airport.
Airports on your route: double-check which airports you'll fly from and into, particularly if the city has more than one. It makes it easier to plan transfers and work out the full cost of getting around.
After a bigger saving? Book a Flight + Hotel package to combine the two in a single booking and unlock exclusive discounts on your stay in Siena. Adding car hire to the same booking can save you money too.
Frequently asked questions about flights from Brussels to Siena
How can I find cheap flights from Brussels to Siena at Opodo?
At Opodo we use different machine learned based methodologies to find our costumers the cheapest flight available from Brussels to Siena. Considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys, our search engine works to provides always the best price with the best conditions.