Originally Posted by
Skatering
Obviously, EI have 15kg, 20kg, and 25kg limits. Any idea what I have?
I think these are the different charging bands that they apply to their HBO equivalent within Europe.
I am not an expert in this, but I think EI has a 20 kgs limit for checked bags on their non HBO fares (Low Economy), so I suspect that is what you will get from EI on a BA codeshare - the BA codeshares are priced way above the Low Economy structure. Then if you want 25 kgs you would pay 10€ supplement.
It's certainly a weak spot with many if not all codeshares - you get what the carrier offers rather than what the selling airline markets.