From Wharf St at Tweed Heads line 760 bus to Varsity Lakes, platform 2 then train to International Airport, platform 2. 2hrs 44min $34. From Wharf St at Tweed Heads line 760 bus to Gold Coast then bus to Brisbane Airport International. 3hrs 13min. From Tweed Heads drive to Brisbane Airport (BNE). 1hrs 17min $17. From Tweed Heads towncar to Brisbane Airport. 1hrs 17min $99.