When arriving on Sunday the 11th July please try to arrive in the morning or afternoon, so that you can take part in the Transition BBQ.
Brussels National Airport
Brussels National AIrport is the largest airport near Brussels and is localted in north-east of the city. Many larger international airline companies fly to Brussels National - airport code: BRU
Suggested seachengines for flights:
Momondo.com, Skyscanner, Lastminute.com and TerminalA
Brussels South Charleroi Airport
Charleroi Airport is the link to Brussels using the low-cost airlines you can find below. The airport is located around one hour from the city centre of Brussels and has the airport-code: CRL
From the airport take the TEC bus (2,70€ one way, pay onboard) outside the terminal to Charleroi Sud Station and take any train toward Brussels.
There is also a shuttle bus to Brussels Midi Station directly from the airport (13€ one way / 22€ for a return).
For more information and timetables check this page.
Airlines which fly to Charleroi Airport includes:
Wizzair, Ryanair, Jetairfly.com, Jet4you.com and Flyonair.it
Brussels is also reachable with bus from various larger cities in Europe.
You can find a map of Eurolines' connections here and tickets can be booked here.
Busses from Eurolines stop in front of Brussels North station (Brussel-Noord).
If you prefer coming by train, you need to take the train to Brussels North station (Brussel-Noord), someone of the OC will pick you up there. (Provided you told us the details of your arrival).