All of Tui’s Mexico, Dominican Republic, Costa Rica, Turkey, Egypt, Cape Verde, Morocco, Tunisia and Bulgaria holidays are off until 28 June at the earliest.
Turkey and Cape Verde are currently on the UK government’s red list, while the remaining seven are on the amber list.
Tui said the decision came amid the "ongoing uncertainty" over travel this summer, and reiterated it would continue to operate to countries with open borders and where the Foreign Office allows travel.
