These have worked well on planes and in offices for me for 2-3 years. I bought them for $125 at Amazon after comparing a lot of reviews. http://www.amazon.com/

These have worked well on planes and in offices for me for 2-3 years. I bought them for $125 at Amazon after comparing a lot of reviews. http://www.amazon.com/Audio-Technica-ATH-ANC7-ATHANC7-Noise-cancelling-Headphones/dp/B000OMKR8E/ http://www.amazon.com/Audio-Technica-ATH-ANC7-ATHANC7-Noise-... It seems like this model is superseded by a newer one now.