BA LHR-EWR-LHR in Economy for £42 all in! TWICE!

This was last year BA had an offer of £100 off any WT fare, then they also had a very good sale so a fare of £142 was possible, not bad, however, there was another discount code in a property magazine gave another £100 off and for about 6 hours all three offers worked together! So I booked two trips to New York, one after each other. BAs website soon realized it should only be giving one discount per booking but I still managed to get two trips out of it.

There was a better bargain at the time using the above offers meant that Club World (business class) was available for only £600, but £600 it still a lot of money to me so I passed. I bet I will never see long haul business class for that price again!