Erdogan said he will fly to Azerbaijan from next week's NATO summit in Brussels and watch Turkey play Wales in Baku in the Euro 2020 football championship on Wednesday.
The political uncertainty is threatening to set off a chaotic power struggle in Armenia, an impoverished ex-Soviet republic on the borders of Turkey and Iran.
This will be the first bilateral visit from Azerbaijan at Foreign Minister level since 2010.
At the start of the new year, the visit will provide an opportunity to explore ways and means to deepen bilateral cooperation in diverse fields, FO said.