Just stumbled across this thread...
I can highly recommend Bose Quiet Comfort 20s -However they're not easy to find! I tried to buy a set for Wifey but they now only come in cable-less varieties. I prefer the wired sort as I'm less likely to lose them down the side of the seat if I doze off. They're rechargeable with a USB cable and last a good 12+ hours. NC is excellent. Wifey has the wireless ones but complained she needed an adapter to get them to work with the aircraft system. I must check to see if she sorted that
Anyway, these are they:
https://www.ebay.com/itm/39564356297...hoCtmMQAvD_BwE