Teplice is well-connected to major transport hubs, including airports in Prague and Liberec. The city has good railway links to other regions of the Czech Republic and Europe. Major international courier services like DHL, UPS, and FedEx operate in Teplice, typically delivering parcels from abroad within 3 to 7 business days. It's important to be aware of local customs regulations, especially for high-value items or those with specific restrictions.