Originally Posted by
El_Duderito
QR currently does not have QR codeshare numbers on AY intra-Europe flights like HEL-LHR, HEL-ARN or HEL-TMP (just checked).
QR has quite many destinations on AY flights on both domestic and European routes. If you look at HEL departure board today you’ll see WAW, GOT, ARN, ZRH, TLL, RIX, KUO, VAA, IVL, KTT, VIE, TAY. Not a huge number though.