It has never been so easy to transport villagers wherever you want now with the Helicopters mod it is possible, it works on both realms and servers, and is fully compatible with other addons.
This addon adds a helicopter that you can drive which has 7 variants, it also adds a cargo helicopter, and in this latest version 2 new helicopters were added: the apache and the chinook.
You can have helicopter for two passengers, which can transport any type of mob. you can charge the mob by approaching them while driving the helicopter, and to drop them just get off the helicopter.
And more helicopters in mod.

Disclaimer: This is an unofficial app for Minecraft Pocket Edition. This app is not affiliated in any way with Mojang AB. The name, brand and assets are the property of Mojang AB or its respectful owner.