Yes, there is.
The ability Flame body and magma armour halve the steps to hatch an egg.
Also, you could use pass powers in the Entralink or whatever it is.They will speed up this process.
Some Pokemon hatch quicker than others. you can see about how long it takes on the Pokemon's page respectively.
Of course theres the way poke'slash describes.
source; various ability pages and the official Pokemon guide book.(sorry I couldn't link you to anything)