Virgin Atlantic has announced a fare sale for the next few days.

One of the interesting things to note is that the fares from Scotland and Manchester are pretty much the same as those from Heathrow, meaning that Virgin is throwing in the domestic connection for free.

Details are here

Highlights are:

Terms and Conditions

Terms and conditions:

The fares and book by date shown above are correct as of 12 April 2013, but are subject to change or extension depending on take up and market conditions. Due to the nature of the market, it is possible that flight fares may be available at a cheaper price at a later date.
Fares are applicable to Economy O booking class and Premium Economy K booking class only.
No advanced purchase for Economy.
21 Day advance purchase for Premium Economy
Additional departure taxes may be payable locally.
The fares detailed above are strictly subject to availability and are offered on a first come, first served basis. The number of seats available on each flight at the fare detailed above is restricted and it is possible that the seats allocated on a particular flight may be fully booked, even though seats are still available in other booking classes. Some flights may have no availability on certain dates and popular dates (i.e. weekends, school and public holidays) will fill quickly.
The fares detailed above are for outbound travel on selected dates: a. Round trips are permitted. b. Round trips where the destination of the outward sector and the departure point of the return sector differ are permitted. c. One way trips are not permitted. d. Trips including sectors on airlines other than Virgin Atlantic including codeshares are not permitted.
Minimum stay is one Saturday night from date. Maximum stay is 12 months for Economy and Premium Economy.
Stopovers and open-date returns are not permitted.
Children (under 12) and infants (under 2) who require a seat pay 75% of the full adult fare. Alternatively infants (under 2) who do not require a seat pay 10% of the full adult fare (exclusive of passenger taxes, fees and surcharges).
Once a booking has been confirmed a. Date changes are permitted for a charge of £100 per ticket in Economy and Premium Economy. A Charge of £60 per ticket on Domestic. Date changes are not permitted for Upper Class b. Cancellations are not permitted. c. No compensation and/or refund will be made available. d. Route or name changes are not permitted.
Flying Club miles, bonus miles and tier points are available on selected flights. Please check at time of booking.