Jet2 is widely considered one of the safest and most reliable airlines in the world, consistently ranking high in passenger satisfaction and operational safety audits. As a UK-based carrier, it operates under the incredibly stringent safety regulations of the Civil Aviation Authority (CAA) and the European Union Aviation Safety Agency (EASA). Jet2 has a "clean" safety record with zero fatal accidents in its history. The airline maintains a modern and well-serviced fleet, primarily consisting of Boeing 737s and the newer, ultra-efficient Airbus A321neo aircraft. Beyond mechanical safety, Jet2 is frequently praised for its "customer-first" safety approach, including rigorous pilot training programs and a highly professional cabin crew. In 2026, it continues to hold a "7-star" safety rating on AirlineRatings.com. While it is a "Low-Cost" carrier, it does not cut corners on maintenance or safety protocols; instead, it saves money through efficient "point-to-point" routing and unbundled services, making it a very secure choice for European holiday travelers.