I would like to rent a car in Yerevan airport, drive it through Armenia, go to Georgia and leave the car in Tbilisi.
Are there any companies who offer that kind of service?
Travel Stack Exchange is a question and answer site for road warriors and seasoned travelers. It only takes a minute to sign up.Sign up to join this community
From my experience I will like to advise you NANIKO car rental in Armenia. You can rent a car in Yerevan and leave it in Tbilisi. Also as I compared early (5 month ago) NANIKO was cheapest, so highly recommended.
I used the service of the Armenian car rental company: http://caravan.am/
I paid them to bring a Lada Niva to Tbilisi. From where I would drive in Georgia and Armenia. At the end I brought the car back to their office in Yerevan.
They provided me with the required car documents to cross the border myself from Georgia to Armenia.