THIS DEAL IS NOW EXPIRED.
I listed 14 of my Top Travel Essentials. Using noise cancelling headphones is on that list. I have ones from Bose, Sony, Cowin, and TaoTronics.
Another budget-friend noise cancelling headphone as seen on Slickdeals. I, myself, own an older TaoTronics, and have used it many times during our travels. I’ve handed them down to my kids. They’re not picky. They’re happy as long as it’s wireless with Bluetooth capability.