Dortmund Airport (IATA: DTM, ICAO: EDLW) is a minor international airport located 10 km (6.2 mi) east of Dortmund, North Rhine-Westphalia. It serves the eastern Rhine-Ruhr area, the largest urban agglomeration in Germany, and is mainly used for low-cost and leisure charter flights. In 2023 the airport served nearly 3 million passengers. The nearest major international airport is Düsseldorf Airport approx. 70 km (43 mi) to the southwest.

The airport, originally located in the suburb of Brackel, was first served by commercial flights in 1925 by Aero Lloyd, which operated flights to Paris. By the business year 1927/1928, service had expanded to 2,589 commercial flights annually. During World War II the airport was used as a German air base, and was subsequently used by the British Royal Air Force. Service to Dortmund was not recommenced when German commercial air service was restarted in 1955. In 1960, the civil airfield was relocated to Dortmund-Wickede. The old airport was abandoned and occupied by British forces until the 1990s.

Over the next decades Düsseldorf Airport and Cologne Bonn Airport were the dominant commercial airports in the Rhine-Ruhr Area. Additionally Hannover Airport also covered some of the air travel needs of this region. Furthermore, the 257-km (160-mile) Sauerlandlinie opened in the late 1960s, connecting Dortmund with Frankfurt Airport in under two hours by car.

Commercial service was restored in 1979 with daily flights to Munich by Reise- und Industrieflug. Nuremberg and Stuttgart followed shortly afterwards. Following German Reunification in 1990, Dresden, Leipzig, Berlin, and London were added to the flight schedule. Reise- und Industrieflug and Nürnberger Flugdienst merged in 1990 and Eurowings was formed, which is still based in Dortmund.

Construction was started in 1998, and completed in 2000 on a new replacement terminal. This multi-level terminal prepared the airport for its resurgence.

From late 2000 onwards, Dortmund Airport has experienced a drastic increase in air traffic. In the 1990s weekly service had been generally restricted to a few turboprop flights to destinations within Germany, as well as occasional charter flights to warm-weather destinations. Since 2000, several new airlines have commenced service to Dortmund, many with mainline jets. Most of the air traffic today is by low cost airlines operating Boeing 737 or Airbus A320 family series aircraft to warm-weather destinations and business centres.

The first mass carrier at Dortmund Airport was Air Berlin, which began flights to London, Milan, and Vienna in 2002, supplementing its leisure routes to the Mediterranean. easyJet made Dortmund a hub in 2004, and Germanwings followed in 2007. Air Berlin ceased most non-leisure routes from Dortmund in 2005, but easyJet has taken over in this role. However, easyJet cancelled four of five destinations in 2012. To this day the relatively popular London-Luton route is the only one served by easyJet.

Since 2006 it has been carrying the name "Dortmund Airport 21", in reference to the fact that Dortmund's utility company, DSW21, is its major shareholder. The airport's master plan consists of the following elements: Increasing normal operating hours by one hour at night (to 23:00h), with an additional one-hour window in the morning and at night for exceptions, lengthening the runway to 2,800 m (9,200 ft), expanding the terminal and its infrastructure, improving the motorway connections and directly connecting the airport to mass transit.

At one time Eurowings had its headquarters, the Dortmund Administrative Center (Verwaltungsstandort Dortmund), at the airport. It has been relocated to Düsseldorf in 2010.

In October 2014, Air Berlin announced it was leaving Dortmund Airport entirely, cancelling their last remaining summer seasonal route to Palma de Mallorca. The airline had shut down several leisure routes from the airport in 2012.

As with easyJet in the 2000s, other low-cost carriers started opening routes from Dortmund Airport. Ryanair has progressively added new routes from Dortmund, mostly to destinations around the Mediterranean and the UK. At one point, Spanish low-cost airline Vueling offered flights to Barcelona, but they have been discontinued despite strong demand. However, Wizz Air has been the most significant contributor to the airport's resurgence. The Hungarian low-cost airline began servicing the airport in the mid 2000s by operating several routes to Eastern Europe, in large parts due to the Ruhr's significant Slavic community. In June 2020, in the midst of the COVID-19 pandemic, Wizzair announced that Dortmund Airport would become its 33rd base, the first in Germany. However, a year later, Wizz Air announced the closure of their Dortmund base which led to the termination of few routes.

In October 2024, Ryanair announced the termination of all routes at three German airports including Dortmund, citing high operational costs. In December 2024, Eurowings also announced to downsize its operations in Dortmund, terminating the year-round service to Munich Airport as well as not resuming four seasonal destinations.

The following airlines offer regular scheduled and charter flights at Dortmund Airport:

Airlines	Destinations
Condor	Seasonal: Palma de Mallorca
Dan Air	Bacău
Eurowings	Munich (ends 31 March 2025), Palma de Mallorca Seasonal: Catania, Kavala, Split, Thessaloniki
Pegasus Airlines	Istanbul–Sabiha Gökçen
Ryanair	Katowice, Kraków, London–Stansted, Palma de Mallorca
SunExpress	Izmir Seasonal: Antalya, Zonguldak
Trade Air	Seasonal charter: Pristina
Wizz Air	Banja Luka, Belgrade, Brașov, Bucharest–Otopeni, Budapest, Chișinău, Cluj-Napoca, Craiova (resumes 2 June 2024),Gdańsk, Iași, Katowice, Kutaisi, Ohrid, Podgorica, Pristina, Rome–Fiumicino, Sibiu, Skopje, Sofia, Suceava, Timișoara, Tirana, Tuzla, Varna, Vilnius, Warsaw-Chopin (begins 10 June 2025), Yerevan

	Passengers	Movements	Freight (in t)
2001	1,064,149	37,393	257
2002	0994,478	33,812	289
2003	1,023,329	29,788	096
2004	1,179,028	25,743	075
2005	1,742,911	30,672	058
2006	2,019,651	32,785	037
2007	2,155,057	32,223	040
2008	2,329,440	29,555	035
2009	1,711,157	24,043	021
2010	1,747,731	24,232	033
2011	1,814,246	26,391	026
2012	1,896,885	22,634	004
2013	1,924,386	23,809	002
2014	1,964,625	22,202	000
2015	1,985,379	23,616	000
2016	1,918,845	21,719	000
2017	2,000,695	21,931	000
2018	2,284,202	25,523	000
2019	2,719,566	26,948	000
2020	1,220,624	18,983	004
2021	1,692,960	31,039	000
2022	2,586,238	36,258	000
2023	2,934,516

Dortmund Airport is served by an express bus to Dortmund main station, a shuttle bus to the nearby railway station Holzwickede/Dortmund Flughafen, a bus to the city's metro line U47, as well as a bus to the city of Unna.

There are two possibilities to go to Düsseldorf main station:

• Heading to Dortmund main station by the AirportExpress bus (or taking bus line 490 to Aplerbeck and then metro line U47). The direct connection from Dortmund central station to Düsseldorf is operated by frequent regional and long-distance trains.
• Catching the AirportShuttle bus to nearby Holzwickede station. The shuttle bus leaves every 20 minutes in front of the terminal building. From Holzwickede station taking the RE 13 (Maas-Wupper-Express) towards Venlo. The train runs once every hour and provides a direct connection to Düsseldorf, the travel time is approx. 60 minutes.

• On the evening of November 20, 1985, a private Cessna 421 coming from Vienna crashed about 1 kilometer short of the runway while attempting to land in bad weather. All four occupants were killed.

• On 3 January 2010, Air Berlin Flight 2450, operated by a Boeing 737-800 (D-ABKF) overran the end of the runway after an aborted take-off at high speed due to an airspeed discrepancy on the two pilots' instruments. There were no injuries among the 171 people on board.

• On 5 December 2022, a Ryanair Boeing 737 landing at Dortmund Airport overran the end of the runway, which was wet and slightly covered with snow. None of the 175 people on board were injured.

• Transport in Germany
• List of airports in Germany

Media related to Dortmund Airport at Wikimedia Commons

• Official website
• Current weather for EDLW at NOAA/NWS
• Accident history for DTM at Aviation Safety Network