Avoya Travel via Dunhill Travel discounts select Oceania Cruises in 2018 and 2019, with prices starting from $999 per person. Plus, bag a variety of extras, including 2-for-1 cruise fares, up to $800 Onboard Credit, and free gratuities on select sailings. That's a low starting price for these luxury cruises in general and a rare offer with so many additional extras.