Jet2.com and Jet2holidays has taken on more than 120 former Thomas Cook staff.
The appointments include more than 50 pilots, 20 engineers, and almost 40 cabin crew members, who have accepted offers of training and after successful completion will join the company in time for summer 2020.
Thomas Cook Group, including the UK tour operator and airline, collapsed into liquidation in September.
Following the collapse, Jet2 has held a series of roadshows designed specifically for ex-Thomas Cook colleagues in Manchester, Peterborough, Birmingham Airport and London Stansted Airport, as well as overseas.
The company said it could employ a further 50 pilots by the end of February 2020, taking the total number of ex-Thomas Cook recruited pilots to more than 100.
Alongside more than 20 engineers from Thomas Cook who have accepted offers to join the company, there are plans to fill a further 50 engineering posts.
Almost 40 cabin crew from Thomas Cook have also been offered training at Jet2.com and Jet2holidays, with the largest influx being at Manchester Airport where 20 cabin crew have received offers. There are also further candidates being offered places on the training scheme
Steve Heapy, CEO of Jet2.com and Jet2holidays, said: "With an ever-growing programme, with new destinations and more aircraft being added to our fleet, it is a very exciting time for Jet2.com and Jet2holidays. We expect to recruit even more ex-Thomas Cook employees and look forward to welcoming them in the near future, as our company continues to grow."