I am looking at a possible itin at expedia for Iberia.
For the same itin at iberia.com, there are two tickets, one allows no checked baggage, and one allows the usual 1 piece checked. The baggage option is coming out to be slightly more costlier than expedia
Expedia is not showing any baggage options, and there is no slightly more expensive option for the same itin there.

How can I figure out if the expedia ticket will allow me checked in baggage?