That's $300 under the lowest price we could find for a similar December cruise and the best deal we've seen for a 7- or 8-night Bahamas cruise from New York in almost seven years. Buy Now at Dunhill Travel Tips This round-trip cruise aboard the Norwegian Gem departs on December 13 from New York City, NY. Some restrictions may apply; fees, government taxes, and fuel supplements are additional. Book this travel deal by October 21.