Croatian Airlines charges a wonderful 15 euro "ticket service charge" per ticket to book a flight on their own website. Expedia, Orbits, and other 3rd party sites do not charge this fee meaning that it is cheaper to book a Croatian Airlines flight on just about any other website other than their own. However, I can only ever book the FlyEasy (VEASY1) fares on 3rd party websites. These do not include a checked bag. I would really like to book a FlyOpti (VOPTI1) fare which does include a bad and the added cost of the fare is significantly less than the checked bag fee is separately. Does anyone know a way I can book a FlyOpti fare and avoid the ticket service charge? Is there a 3rd party site I can use for this?