Some links to products and partners on this website will earn an affiliate commission.

Virgin Atlantic is currently offering some very competitive prices from London to the US in Premium Economy, with return prices starting at just £706.

In addition, cashback site Topcashback is also offering a boosted cashback of 2.1% on Virgin Atlantic flights.

The US destinations included in the Premium Economy sale are as follows:

• Boston at £706 return
• New York at £716 return
• Chicago at £780 return
• Las Vegas at £795 return

You need to book by 12 July, 2016 but to also benefit from the 2.1% cashback will need to book by 10 July. For some strange reason it does appear that cashback on the London-New York route will be a slightly lower 1.57%.

The travel windows for each destination are so varied and convoluted I am not going to bother replicating them here, but you can see them all very easily on this page. They are also set out in full in the table below:

If you want to know more about the Virgin Atlantic Premium Economy product, the brochure is here. Note that as part of the service, you get the Premium Dining experience too.