Getting to Nagoya from Overseas
Central Japan International Airport (NGO), also called CENTRAIR Airport, is the closest international airport from downtown Nagoya. There are several international flights. There are also domestic flights from Narita Airport (NRT) and Haneda Airport (HND) to CENTRAIR Airport. Ground transportation can be used from Tokyo or Osaka. See here and click "Access" for more details.
Getting to downtown Nagoya from CENTRAIR Airport
Downtown Nagoya (Nagoya Station area, Sakae area, Kanayama area, and their nearby areas) is about 30-50 minutes away from CENTRIAR Airport by Train. Airport bus can also be used, and there is direct shuttle bus service to the venue.
See here for transportation to downtown Nagoya.
Getting to the venue
The venue is walking distance (about 15 mins) from Nagoya Station, the main station of the city. The closest subway station is Fushimi Station on the Higashiyama and Tsurumai subway lines. See here for the direction to the venue.
Here is a map around the venue for some options of local foods for your dinner and some places that attract tourists.