We are sailing on Oceania to Singapore in October. How many formal evenings are there? It’s a 14- day cruise.
There are no formal nights on any Oceania cruise. It’s one of the more relaxed luxury cruise lines, so recommended eveningwear throughout the entire cruise is simply elegant casual, with restrictions asking guests not to wear jeans, t-shirts, shorts or training/tennis shoes in any public area including restaurants after 6pm. Of course guests are welcome to dress more formally if they wish to do so.