Greece has banned Brits from holidaying there until July 15. The Greek government had previously said it would resume flights between the two countries on June 15.
But officials later reversed this decision and delayed the reopening until July 1. But Greece has now extended its ban on flights from the UK until July 15.
Flights will remain restricted even after Greece reopens its borders to international visitors on Wednesday, sources told the Athens News Agency.
The policy was agreed at a meeting of government officials chaired by prime minister Kyriakos Mitsotakis. He reportedly said: "The whole opening procedure is dynamic and the data will be continuously evaluated." Flights from Sweden are also included in the extended ban.