What terminal is Qatar Airways at LHR is a common question for travelers flying from London Heathrow Airport. Qatar Airways operates from Terminal 4 at LHR, which is well-equipped with modern facilities, efficient check-in counters, and premium lounges. Passengers traveling from Terminal 4 can enjoy a smooth departure experience, excellent dining options, and easy transport connections. Knowing what terminal is Qatar Airways at LHR helps ensure a stress-free journey and timely arrival for check-in and boarding.