By Julia Fioretti
BRUSSELS, June 17 (Reuters) - Europe's five largest airlinesset aside their differences on Wednesday to urge the EuropeanUnion to do more to lower airport costs and taxes.
The airlines urged the European Commission -- the EUexecutive -- to lower security charges, remove passenger and"unreasonable" environmental taxes and ensure air-trafficcontrol strikes did not do too much damage to their business.
The initiative brought together the chief executives of AirFrance-KLM, Lufthansa, British Airwaysowner International Airlines Group and low-costairlines Ryanair and Easyjet.
"It's a historic day for European aviation because it's thefirst time the five of us have met together," said MichaelO'Leary, Chief Executive of budget airline Ryanair, at apress conference in Brussels.
The EU Transport Commissioner Violeta Bulc is due to unveila series of measures later this year to boost thecompetitiveness of the aviation sector.
The airlines have not always seen eye to eye, with IAGleaving the Association of European Airlines over differences inattitudes towards competition from Gulf carriers and joining alow-cost association instead.
But on Wednesday, the five said they would look at settingup a new grouping to lobby for airline interests in Brussels. (Additional reporting by Victoria Bryan in Paris; Editing byKeith Weir)
easyJet (EZJ)