One rental car from DTM easily covers Dortmund, Bochum, and Essen

Car rentals at Dortmund Airport sit directly at Terminal T1, so you walk less than 3–4 minutes from arrivals to the desks in the public area. This setup makes sense if you plan to hit several Ruhr cities in a single day, or head 60–90 km out toward the Sauerland where trains slow you down. You pick up keys landside, then follow the signed path to the multi-storey car park right opposite T1.

Most big-brand rental counters at DTM run on daytime schedules, roughly 07:00–22:00, matching the main flight bank into T1. If you land on an early Ryanair or Wizz Air arrival around 06:30, double-check your contract for exact opening hours or key-box pickup in the car park. Desk staff usually ask for a passport plus driving licence and a credit card with enough limit for a EUR 500–1500 deposit, depending on category.

Prices for compact cars at Dortmund Airport often start around EUR 35–50 per day if you book a few weeks ahead, but walk-up rates at T1 can jump past EUR 80, especially on Friday afternoons. Fuel policy is almost always full-to-full, and there is a petrol station about 2 km from the terminal on Chaussee, useful before drop-off. Expect basic CDW with a deductible in the standard rate and upsell offers for extra insurance at the counter.

From the T1 car park exit, Autobahn A44 and B1 link you to Dortmund city in about 20 minutes and to Bochum or Essen in roughly 35–45 minutes, traffic depending. Heading south, roads to the Sauerland lakes and towns like Iserlohn or Menden usually take 40–60 minutes for 40–70 km. This flexibility beats multiple train and bus changes if you want to visit more than one smaller town in a day.

Driving in the Ruhr area means dealing with Umweltzone rules, so check if your rental car has the green emissions sticker before you leave the T1 car park; most modern fleet cars do. Speed limits shift quickly from 50 km/h in town to 80–100 km/h on rural roads and 120–130 km/h stretches on the Autobahn. Cameras are common on B1 near the airport and on approach roads toward Dortmund city.

Practical tip: before you return the car to the multi-storey car park at T1, fill up at the last petrol station on your route and take a photo of the fuel gauge and mileage so you can push back if anyone questions refuelling at drop-off.