Can someone recommend on some homeopathic remedies for Jet lag?

Lycopodium helps against anxiety, anticipatory fears, apprehension, inability to adapt to new surroundings, digestive problems, especially bloating and gas.

Ipecacuanha helps against intense and constant nausea.

Chamomilla helps against emotional and mental stress, sleeplessness, impatience, intolerance and disorientation.

Arnica helps against sleeplessness and restlessness when you are very tired.

If it night time at your destination I recommend you to try and get some sleep on the way, on the plane, in order to avoid any symptoms of Jet lag. Earplugs, headphones and eye-masks can help you block out noise and light making it easier to fall asleep.

Absolutely, afternoon sun can greatly benefit you if you are Jet lagged. Moreover, short naps and showers can also help you with treating and dealing with Jet lag.

Valerian root is an herb that can be used as treatment for insomnia. Do not take valerian with alcohol. It is important to consult your physician before taking these or any other homeopathic or herbal remedy.

Jet lag can cause major symptoms are fatigue and insomnia although a jet lag sufferer may experience a number of physical and emotional symptoms including anxiety, constipation, diarrhea, confusion, dehydration, headache, irritability, nausea, sweating, coordination problems, dizziness, and even memory loss.