IATA Codes Deutschland:

Berlin-Schönefeld = SXF
Berlin-Tempelhof = THF
Bremen = BRE
Dortmund = DTM
Dresden = DRS
Düsseldorf = DUS
Erfurt = ERF
Frankfurt Main = FRA
Hamburg = HAM
Hannover = HAJ
Köln/Bonn = CGN
Leipzig/Halle = LEJ
München = MUC
Münster/Osnabrück = FMO
Saarbrücken = SCN
Stuttgart = STR

IATA Codes Spanien

Lanzarote = ACE
Fuerteventura = GCFC
Gran Canaria = LPA
La Palma = SPC
Teneriffa Süd = TFS
Teneriffa Nord = TFN
Málaga = AGP
Palma de Mallorca = PMI
Ibiza = IBZ
Madrid Barajas = MAD
Barcelona = BCN
Alicante = ALC
Pamplona = LEPP
Sevilla = SVQ