The KLM Airlines Basel Office are happy to assist with all the necessary airline services for your airline booking, such as booking flights, enquiring about flights and ticket fares, as well as managing your itinerary and baggage enquiries and travel planning for all Airlines customers. They will be happy to help you with any assistance on your related booking alterations, cancellations and rebookings, as well as any applicable fare conditions. Services include online check-in, boarding gate and seat selection, travel extras, baggage allowance, excess baggage and baggage delay and damage. Access needs assistance and services and pets, equipment and children travelling can be enquired about. The Airlines Office helps with changed information on flights and other flight options.