All-business class EOS Airlines is offering a free companion ticket between London and New York if you book a roundtrip ticket (7 day advanced fare basis ‘SRT7CMA’ which costs $4999/£2495 plus taxes and charges).
Book by September 5, valid for travel between September 1 and November 30 2007. Companion must travel with the paying passenger.
The promo code for this offer is BOCO1.
Alternatively, if you book a flight on EOS up to August 31st, you can receive either 45,000 points in their Frequent Flyer program Club 48 (or an Apple 80GB Video iPod®). Note, 80,000 points are needed for a free one-way ticket so you will need to take 5 qualifying flights to get a free ticket.