I've never seen C sold on that route. All of the fares that I've bought where UL is the first segment out of CMB book into J, and like you I have never seen any C fare showing on any availibility tool for this leg. I'm not sure they sell any? There are usually seats open on this leg, I've been on it 4 times this month and it's never been full. This morning CMB-SIN only had 6 folks up front out of 12 seats.
Originally Posted by
jpdx
Regarding UL's flights--I am about to buy a few trips over this summer, and it appears that for the CMB-SIN flights, a lot of flights are showing J4 C0. For CMB-BKK, most flights don't list C at all (J4 Y9). Is there any way to get them to open up C seats, or will I have to book in Y and then refund that ticket if C seats open up?