Round-trip fares from London to main U.S. gateway cities from £331.  New York JFK, £331; Boston, £361; Miami, £396; Orlando, £419; Denver, £419; Los Angeles, £426; Las Vegas, £504. (Also flights from Manchester.) Book before Sept. 14 for travel from Sept. 7 until Oct. 31.  (Other fares are available through June 2011.) Visit www.aa.com or contact American Airlines reservations on 0844 499 7300.

‘Magical London’ at Red Carnation’s award-winning collection of six five-star and four-star luxury hotels in London includes room or suite; a glass of mulled wine or a mug of hot chocolate on arrival; full English breakfast daily; a festive afternoon tea; a festive turndown treat at bedtime; complimentary movies; a 3pm checkout on the day of departure.

The five star hotels comprise of: The Milestone Hotel, overlooking Kensington Palace and Gardens, voted No.1...