When Do Tui Release 2025 Holidays. The tui january sale has begun, offering up to £300 off holidays in the mediterranean and further afield for summer 2025 and 2026. There are departures to more than 40 destinations and flights from 22 airports around the uk.

I’m also looking to book and eagerly awaiting the release of 2025/2026 dates. To find out more about this holiday or to book go to.