Yes, Tracey, you can get to Albania from Corfu, but I would recommend doing the organised trip. You can book this through the local tourist offices (your local travel rep can also do this but it can be more expensive).
I did the trip in May last year and thoroughly enjoyed it, was picked up at 8am and dropped off in Roda at 8pm. You do not need much money on the trip as there was not much to buy, but you will need to take a camera because the scenery is out of this world.
I hope you do go, because it is worth the money.