Yep, you read that right, £145!! For a flight from London to New York worth £1,800. Do I sound smug? I’m feeling a little smug. But getting a deal like this has been twelve months in the making. How? Two words – travel hacking.  Disclaimer – This post may contain affiliate or referral links which means I might receive a commission if you follow them. This comes at no extra cost to you! What is travel hacking? Travel hacking is the art of collecting points (such as BA’s Avios) which are then redeemed for discounted travel. Travel hacking is very popular in the US but there are deals to be…