Air traffic between the UK and Ukraine has been grounded amid the Russian military operation, with carriers between the nations suspending flights.
Ryanair, Wizz Air and Ukraine International Airlines have all axed because of safety fears.
Budget carrier Ryanair said: “Due to the closure of Ukrainian airspace overnight and the apparent invasion by Russian forces, all Ryanair flights to/from Ukraine have been suspended for at least the next 14 days.