Wizz Air says it will suspend all flights to the Moldovan capital Chisinau from 14 March due to concerns about the safety of its airspace.
A Russian missile was fired over Moldovan airspace earlier this month.
Moldova's civil aviation authority called the airline's decision sudden and regrettable.
Moldova is one of Europe's poorest economies and has been heavily exposed to the war in Ukraine.
The airline said: "Safety of the passengers and crew remain Wizz Air's number one priority... บาคาร่าอันดับหนึ่ง