List of Airlines at (DUS) airport

Terminal A

Aegean Airlines (Tel +49 692 380 560)
Austrian Airlines (Tel +49 695 060 0598)
Eurowings (Tel +49 180 632 0320)
Hahn Air (Tel +49 610 3733 1200)
LOT Polish Airlines (Tel +49 691 5325 3324)
Lufthansa (Tel +49 698 679 9799)
Scandinavian Airlines (Tel +49 698 679 9676)
Swiss International Air Lines

Terminal B

AirBaltic (Tel +49 900 001 227)
Air France (Tel +49 692 999 3772)
Air Malta (Tel +356 2166 2211)
Condor (Tel +49 180 676 7767)
Corendon Airlines (Tel +49 211 9543 9061)
Finnair (Tel +49 693 730 0007)
Iberia (Tel +49 695 007 3874)
ITA Airways (Tel +39 685 960 020)
KLM (Tel +31 206 499 123)
Luxwing (Tel +356 7733 4470)
Ryanair (Tel +353 1812 1212)
Smartwings (Tel +420 284 000 612)
Sundair (Tel +49 305 367 6791)
TAP Air Portugal (Tel +49 180 600 0341)
TUIfly (Tel +49 421 525 0579)
Vueling (Tel +49 180 690 9090)

Terminal C

Aer Lingus (Tel +49 699 4518 9915)
Aeroflot (Tel +49 800 000 1151)
Air Cairo (Tel +49 699 023 4000)
Air Serbia (Tel +49 692 0756)
British Airways (Tel +49 421 557 5758)
Corendon Airlines (Tel +49 211 9543 9061)
EgyptAir (Tel +49 211 4216 5070)
Emirates (Tel +49 699 4519 2000)
ETF Airways
European Air Charter (Tel +49 308 848 7818)
Freebird Airlines (Tel +90 242 349 5747)
GP Aviation
Iraqi Airways (Tel +49 698 679 8255)
Malaysia Airlines (Tel +60 378 433 000)
Middle East Airlines (Tel +961 162 9999)
Nordwind Airlines (Tel +7 495 730 4330)
Nouvelair (Tel +33 826 960 303)
PegasFly (Tel +7 495 478 4944)
Pegasus Airlines (Tel +49 211 9753 9025)
Qantas (Tel +49 692 9957 1421)
Royal Air Maroc (Tel +49 699 200 1461)
S7 Airlines (Tel +49 800 081 6022)
SunExpress (Tel +49 699 023 4000)
Trade Air (Tel +385 916 265 111)
TUIfly (Tel +49 421 525 0579)
Tunisair (Tel +49 699 023 5000)
Turkish Airlines (Tel +49 698 679 9849)
UR Airlines

Many passengers do not know who to consult or make a claim to some doubts that arise before or after traveling, or any inconvenience that may occur. Listed below are topics that need to be consulted, coordinated or resolved directly with the airline.   Check in procedure   Documentation and visa required   Baggage weight limits, restricted and prohibited Items   Baggage and excess billing rates   Requirements for minors traveling alone or without parents   Special passengers needing prior coordination with the airline: people with disabilities, reduced mobility and pregnant women   Lost, delayed or damaged baggage reclaim   Possible flight's changes of date or cancellations   Confirmation of flight schedules (departures or arrivals)   Flight status report (for possible delays, cancellations, rescheduling)   In case your airline reschedules your flight, coordinate with the company for possible compensation, due to extra nights accomodation, food, flight connection lost, etc. Remember that it is always advisable to have a traveler's assistance insurance, in case the airline does not respond to any inconvenience that might happen (baggage lost or damaged, cancellation or flight delay, etc.)