Cruise.com offers a Cunard 7-Night Transatlantic Cruise for Two with prices starting at $1,068, as provided by ShermansTravel. That's the lowest rate we could find by $30. This cruise aboard the Queen Mary 2 departs from Southampton, England, on November 15 and disembarks in New York, NY. Some restrictions may apply; fees, government taxes, and fuel supplements are additional.