To reach the Gili Islands you can either take one of the many fastboats or you can fly from Bali to Lombok. The easiest way is to take a boat. There are many companies that run daily transfers to the island from Bali, we are more than happy to help you with booking boat tickets. Alternatively you may chose to fly from Bali to Lombok. The flight is only 20-30 minutes however be aware that you land in South Lombok so from the airport you will need a transfer to the island which will include a 1.5 hr car ride and a 15 minute speedboat ride.