British Airways is offering Club World business class passengers the chance to fly now and receive a complimentary ticket for a companion in any cabin on their next trip to any BA destination city.

To qualify for the promotion, travellers need to be enrolled in the airline's Executive Club and must register in advance, book and travel by January 29, 2010, BA said this week.

The companion offer tickets may be booked in any qualifying fare in any cabin between January 4 and July 30 next year for travel between January 11 and December 15, 2010. Each traveller must pay all applicable charges, government fees and taxes.