How Can You Change Flight With Emirates Airlines? As far as Emirates is concerned, it permits the alteration of flight dates and destinations, subject to conditions as well as availability. You can change your flight online on Emirates' website, from their mobile app, or via customer care. Dial- +1-855-838-5939.. Changes might incur a fee, depending on the fare type, so it is best to check the specific terms before proceeding. Check out- Emirates Airlines Change Flight- https://www.skyfarerules.com/blog/emirates-airlines-change-flight/