JetBlue Airways DUB Terminal operates out of Terminal 2 at Dublin Airport, offering passengers a streamlined travel experience with modern facilities and the convenience of U.S. Preclearance. This terminal provides numerous dining, shopping, and lounge options to enhance the travel experience. Passengers benefit from clearing customs in Dublin, making their arrival in the U.S. smoother and faster. With JetBlue’s service at DUB, travelers can expect a seamless and comfortable journey.