How to find out booking class from ticket?
 

How do you work out which code you are booked to, by reading the ticket?
It all looks rather confusing

For exampleEconomy Saver – fare classes M, B, U, K, Q, L, T, V, X, H

Economy Flex – fare classes E, R, W

Economy Flex Plus – fare class Y

My latest information (but could well be out of date)

R, Y - Economy Flex Plus
K, U, B, M - Ecconomy Flex
T, L, Q, N - Economy Saver
X, V - Economy Special

J, C - Business Flex Plus
I - Business Flex
O - Business Saver
H - Business Special

Premium Economy seems to be W and E. Flex Plus and ?

It's the first letter in the fare code on your e-ticket.

To add:

F - First flex plus
A- First flex. A used to have 2 ‘levels’, Flex and Saver. First saver does not seem to exist anymore.