You will be expected to organise your own way to the venue in Delft. We have put some suggestions together here and encourage working with other participants to travel together. The exact location is here and is close to the Delft university campus.
Here are our ideas for how to get there, with rough return prices where possible:
If you find any cheap routes please let us know. We'd recommend trying flights from several airports you can get to easily or cheaply. In looking we've found budget flights from several small UK airports for around £80 and certain routes under £50 (e.g. STN-EIN) . You are also able to by tickets for Dutch national rail (like intercity) through TheTrainLine, tickets are often quite cheap and if you're under 26 there are youth tickets. Lots of the savings can be made in UK travel and flights as transport is quite cheap once over there. Also check out sites like Rome2Rio.
If you experience any issues in the booking process, please contact email@example.com.