At present, there are only the following four Apple Store in Hong Kong, none of which are near the airport. If you insist, it should be the nearest to Central (lower right corner). It only takes about 30 minutes to take the subway from the airport station to Hong Kong station and then exit F. ..

As for Apple's preferential education program, it is a pity that it only applies to students studying in Hong Kong. Even so, Hong Kong's apple products are still cheaper than those in Chinese mainland.

The above picture is taken from official website, Hong Kong Apple. I hope I can help you.