Leeds, beaten in the play-off semi-finals, are 10/3 favourites, with the relegated Canaries and Addicks next on the list.
Walsall are at 40/1, the same price as Saturday's play off winners Gillingham, Carlisle, Wycombe and Swindon.
Leyton Orient, Hartlepool and Exeter are all ranked below Walsall at 50/1, while Yeovil and cash-strapped Stockport are the outsiders at 80/1.
Full odds:
Leeds 10/3
Norwich 13/2
Charlton 15/2
Milton Keynes Dons 9/1
Millwall 12/1
Huddersfield 14/1
Colchester 20/1
Southend 20/1
Tranmere 20/1
Bristol Rovers 22/1
Southampton 25/1
Oldham 25/1
Brighton 25/1
Brentford 33/1
Walsall 40/1
Gillingham 40/1
Swindon 40/1
Carlisle 40/1
Wycombe 40/1
Leyton Orient 50/1
Exeter 50/1
Hartlepool 50/1
Yeovil 80/1
Stockport 80/1