The car hire companies at Girona airport are open from 08:00 - 23:45 from Monday to Sunday. There is a few minutes variation between each company, but between these times there will always be at least one office open.
Opening hours can change, so I advise you to check directly with the car hire company before you travel, especially if you will be arriving during the night or during the winter season from October to May.
Tel: +34 90 209 0249
Reservations Tel: +34 90 209 0249
Europa / Goldcar Rent A Car
Tel: +34 91 834 1400
Tel: +34 91 150 5000
Reservations Tel: +34 91 150 5000
Tel: +34 97 296 6096
You'll also find 2 companies on the approach road to the airport from the A7 motorway (after the tolls). They offer a shuttle to take you between the airport and their offices. It's worth checking out their prices as they can be very reasonable.
Tel: +34 97 247 4693
Tel: +34 90 210 0101
Reservations Tel: +34 90 210 0101
Tel: +34 90 236 1550
There are lots of options for car hire at Girona airport, and they are competitively priced. The excellent road system that links Girona airport to both the coast of the Costa Brava and nearby beaches and towns makes it well worth taking advantage of the car rentals on offer.