As part of the ongoing measures taken to control the coronavirus pandemic, the FCO has advised against all but essential foreign travel.
Airlines and travel companies have grounded flights, cancelled package holidays and furloughed staff while the crisis is ongoing.
Many customers with holidays booked this summer are anxiously waiting to hear whether they will be able to travel, and what their options are if the restrictions still prohibit going abroad.
Here's the latest information from the major airlines on when they expect to be flying again, and what customers should do if they are affected: Jet2 Jet2 has cancelled all flights and holidays until 17 June 2020.