Билеты, купленные в туристический к

Билеты, купленные в туристический класс, оказались намного дешевле билетов первого класса.

Результаты (английский) 1:

Tickets purchased in tourist class, turned out to be much cheaper than first class tickets.

Результаты (английский) 2:

Tickets purchased in the tourist class tickets were much cheaper than first class.

Результаты (английский) 3:

Tickets purchased in tourist class, have proved to be much less expensive than the first-class tickets.