Yes, I had it done in BPH over a year ago. They poke a hole in your eyeball and stick a laser in to zap the retina back into place.
Mine had pulled a blood vessel with it so I needed a vitrectomy too, I don't know if that's always the case or just because I had the bleeding, but that entails putting a mini vacuum cleaner in the hole before the laser and sucking out the vitreous fluid.
Vitreous fluid is replaced with a gas that takes a while to disperse so no flying for several weeks afterwards. Actual time depends on the gas used.
Local anesthetic and I don't mind admitting I winced a few times with the laser.