- The Air Canada Express London Office is an important center for customers seeking dependable travel assistance. The office provides individualized service catered to your needs, whether you're traveling for business, visiting relatives, or experiencing Canada. It offers services including reservations, airline status updates, and assistance with travel documents and is manned by skilled personnel. Travelers may rely on the London office to provide prompt, accurate, and polite assistance. For passengers on Air Canada Express who want to relax before flight, this is the ideal stop. For excellent service and a smooth travel experience, stop by the Air Canada Express London Office.