How to beat sneaky budget airline charges

How you pack, pay and even choose to get on the plane can all mean extra cash for the budget airlines. So what's the best way to beat the sneaky charges?

Carry a cabin bag
With the large carriers like British Airways and Emirates you get a free baggage allowance but the budget airlines charge for each and every bag in the hold. However, carry on luggage is free providing you stick to the airline limits.