Virgin Atlantic offers up some really great sales now and then, which just adds to the already expansive array of reasons I think they’re such a cool airline. Their in-flight service gets high marks, and I think it’d be much nicer to make long flights with the kind of perks they have (even in coach) than with some other perk-free airlines. If you agree, then check out this new sale from Virgin Atlantic on flights from U.S. cities to London for as little as $407 round-trip.

Some of the round-trip deals available are:

• from New York/Newark – $407
• from Boston/Washington DC – $437
• from Chicago – $457
• from Miami/Orlando – $477
• from Los Angeles/San Francisco – $607
• from Las Vegas – $651

To take advantage of these great low prices, you’ll need to book your trip no later than December 3, 2008 – but the travel dates themselves will vary depending on which city is your departure point. For this and many other reasons, be sure to read all the deal details before you book the trip.