Wendy Wu Tours is offering a free one-way Business Class upgrade to customers booking its China tours in 2015, excluding July and August.
The deal is valid on any bookings made by February 15 on selected China fully inclusive group tours and represents a saving of £1,000 per person. Customers can also upgrade both ways from £799 per person.
Air China Business Class seats have an 80" seat pitch, 16" screen, on-demand entertainment, fully flat bed, L'Occitane luxury amenity kit, award-winning menu and vintage wines. Customers will also have lounge access at the airport and a limo airport transfer.
Flights are from Heathrow and are non-stop to China.