Hello! Our experience at Turkish Airlines HEL Terminal was great! The airport was new, simple to navigate, and had all the facilities we required. The check-in personnel were extremely friendly, welcoming us. Security was quick, and we had ample time to get a snack before boarding. The waiting lounges were cozy, and there were charging points available. Our flight was punctual, and the Airlines staff was excellent. We really loved the experience. If you're traveling via Helsinki Airport, we strongly suggest Turkish Airlines for a hassle-free and enjoyable experience!