The cheap end of the local fleet, with the reasons it is cheap spelled out.
12 EUR
the cheapest day rate listed
87
cars under 50 EUR a day
30 EUR
median for an economy car
153
cars with unlimited kilometres
Counted from the live listing for Sofia on a four day rental booked a month out. Move the dates into August or into ski season and the bottom of the range rises, because it is the cheap cars that sell out, never the expensive ones.
The low prices here are not a promotion. Bulgaria has lower operating costs than the countries most visitors fly in from, the local supplier base is large, and none of these operators is funding an airport counter. A 2022 Kia Rio at 12 EUR a day is simply what that car is worth to a business that maintains it in the same city it rents it in.
What surprises people is how quickly that stops being true as you move up. The median economy car in Sofia is 30 EUR a day and the median premium car is 169 EUR. That is a wider spread than most cities this size have, because Sofia is a capital with a genuine executive fleet sitting on top of a genuine budget one. There is no gentle middle you drift into by accident: you are booking from one pool or the other.
The practical consequence is that the cheap end rewards deciding early and the expensive end does not. If your budget matters, the 87 cars under 50 EUR a day are the whole game, and the ones at the very bottom of that list are gone first for any popular week.
Book a longer stretch than you need
Day rates fall as the rental lengthens, and the step between three days and a week is often bigger than the cost of the extra days.
Take the manual if you can drive one
The cheapest manual is 12 EUR against 14 EUR for the cheapest automatic. Small per day, real across a fortnight.
Check the mileage cap before the price
153 cars here have no cap. On a Plovdiv and Rila week you will pass 500 km without trying, and a capped car stops being the cheap one.
Collect where you are actually going
Paying for a car on a city day you spend on the metro is the most common waste on a Sofia trip.
The absolute cheapest car on the list
It is usually the oldest, and the gap to a car five years newer is a couple of euros a day. Compare the year, not just the rate.
Refusing every extra on principle
Skipping a second driver to save a few euros a day is a poor trade on a 160 km mountain drive to Bansko.
Waiting for a last-minute drop
This is a supplier market, not an airline one. Prices here rise into a date, they do not collapse the week before.
Downsizing below what your luggage needs
A four seat city car saves two euros a day and loses you the boot. In ski season that is not a saving at all.
The list above is filtered to the economy end and sorted by price. Put your dates in and it becomes the real answer instead of a range.
It is the real daily rate for the cheapest car on the list, and it is what you pay per day of the rental. What it does not include is fuel, any extra driver, and anything you add at the desk. There is no booking fee on top and nothing is collected by this site.
Because age is most of what the price is measuring. A 2016 Opel Astra and a 2023 Kia Rio do the same job on the same roads, and the older one is cheaper because it is worth less, not because something is wrong with it. If the year matters to you, 135 of the cars listed here are described as new vehicles.
Not reliably. Deposit and excess vary by supplier rather than by price band, so a 15 EUR car from a careful operator can have better terms than a 40 EUR one. They are shown per listing, which is exactly why they are worth reading rather than assuming.
Late autumn and the weeks after the ski season, when neither the mountain traffic nor the summer road-trip traffic is competing for the same fleet. December through February the cheap cars go to skiers, and July and August they go to everyone else.
Book, if the reservation is free to cancel, and 139 of the cars listed here are. Waiting only pays in markets where unsold stock gets discounted, and a supplier with sixty cars does not discount the last one. It simply stops appearing.