The Lion King, Frozen, Pretty Woman and Book of Mormon are part of an annual two-week campaign offering the biggest West End shows at low prices.
London Theater Week aims to keep audiences enjoying the West End and supporting live theater.
Returning to the campaign this year are classic hits such as The Phantom of the Opera, Back to the Future and Les Miserables.
Other shows include Dear Evan Hanson, Dirty Dancing, Harry Potter and the Cursed Child, Jersey Boys, Magic Mike Live!, Mamma Mia, Mary Poppins, Matilda and Sister Act.
New West End shows such as The Lion, The Witch And The Wardrobe, Eureka Day, The Doctor and 2:22 A Ghost Story also join the line-up this year.
Merritt Baer, co-founder and president of TodayTix Group, said:
“We are delighted to partner with such an outstanding show to offer a compelling and affordable production that is a true testament to the allure of live theater.
“Whether you’re looking for something family-friendly, flashy musicals or thought-provoking plays, London Theater Week has something for everyone.”
Theater fans can buy tickets for just £15 during the two-week promotion, which runs from Monday to September 4th.