Garden Wise states that immature honeysuckle vines will not produce full clusters of flowers, though they may bloom in a limited fashion during their first year. It may take three growing seasons before a honeysuckle produces flowers as an adult.
The honeysuckle requires full light to produce its vibrant blooms. If the honeysuckle is not flowering and has never flowered, it may be in a location that is too shady.
The honeysuckle only needs soil with average fertility. If you have been giving it too much fertilizer, it will put its resources into making leaves rather than flowers. A honeysuckle planted next to a highly fertilized lawn will have similar problems.