Originally Posted by
Courmisch
Comfort seats are supposed to come with a fee (see the Finnair website), unless you are Finnair Plus Gold or Platinum (or Oneworld equivalent).
If you are willing to pay, you should obtain the Finnair/Amadeus PNR for your flight (it should show on the AA reservation) and go to Finnair.com, or call the Finnair customer service.
I just did AA reservation but did not find that PNR, only AA record locator which could not lead me anywhere.
However, during booking as I entered my AY Plat nr, I could select main cabin extra for free on the AA legs, but no seat selection whatsoever on the AY trans-atlantic legs. Then, when the ticket was booked, it showed the AY legs were auto-assigned comfort seats 21A and 23L ^ so no need to call AY
