Peppermint oil is great for minor migraines, another would be Lavender oil. The best would be to stay in a quiet and dark room if you can, and just rest and relax, while you recover from your migraine.
You can also sip some relaxing teas, such as Chamomile, it also helps to relax your nerves too.

Making a compress from Chamomile tea too also helps. Herbs such as ones that helps calms and works on the nerves too, helps greatly.
Another would be sound healing that can help with migraines.