Jet2, Tui, easyJet and Ryanair have revised their travel refund policies in line with latest government guidance to help curb new Covid variants around the world.
Under current guidelines, The Prime Minister has warned international travellers returning to England from "red list" destinations must now quarantine in designated hotels.
The new measures apply to anyone who has been in or through a "red list" country in the past 10 days (see a full list of these destinations below).
Currently, there are 33 countries deemed at high risk of coronavirus variants, which includes all of South America, southern Africa, Portugal and the United Arab Emirates.
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