Edelweiss Air’s customer care can be reached through email by service@edelweissair.com or on the phone at +41 (0) 848 333 593 when in Switzerland or +41 (0) 44 582 0000 when outside Switzerland. Should you have any queries, an issue with booking, or need any help with other travel-related issues, the airline’s trained customer care will attend to your needs via email or phone within the shortest time possible.