By Daniel Kline Norwegian faces the same problem, but not every cruise line will handle things the same way. Cruise lines aren’t exempt from inflation, rising labor costs, and the fact that gas/oil prices have generally been high. Royal Caribbean (RCL) – Get Royal Caribbean Group Report, Carnival (CCL) – Get Carnival Corporation Report, and Norwegian Cruise Line (NCLH) – Get Norwegian Cruise Line Holdings Ltd. Report. Unlike other parts of the travel, however, they’re not as easily able to pass cost onto customers because nobody has to take a cruise. Sometimes people have to get on an airplane…