I'm going to start by posting the fares I thought of for getting to Europe, SQ GRU-BCN.
I booked and have eticket issued for 1 pax through Expedia, BKK-IST in June, IST-GRU in Dec. I will probably have to change the Dec segment.
[KVS Availability Tool 6.1.2/Diamond - Sabre: Fares/TVN/CA-SP1]
Code:
GRU Sao Paulo Guarulhos Intl SP BR [SBGR]
BCN Barcelona ES [LEBL]
O/W Apr 2011-Mar 2012
Carrier From To Fare Cur AdvanceP Min Max Fare Basis/TD | Travel Period
--------- ------ ---- -------- ---- -------- --- --- -----------------------------
SQ GRU BCN 620 USD *** QSQBRO
SQ GRU BCN 688 USD *** WSQBRO
SQ GRU BCN 757 USD *** HSQBRO
SQ GRU BCN 825 USD *** ESQBRO
SQ GRU BCN 895 USD *** BSQBRO
SQ GRU BCN 963 USD *** YSQBRO
SQ GRU BCN 1100 USD *** SSQBRO
SQ GRU BCN 1971 USD *** JTAO
SQ GRU BCN 2465 USD *** CTAO
SQ GRU BCN 2927 USD *** YSQO
SQ GRU BCN 3081 USD *** ZTAO
SQ GRU BCN 3697 USD *** CSQO
SQ GRU BCN 5854 USD *** PTAO
SQ GRU BCN 8011 USD *** FSQO
I can't tell why, but on SQ's website it prices QSQBRO: fare $567 + tax $36 = $603ai and all other fares accordingly.
P.S.: Should some of the discussion from the Premium fare be moved here? A ton of pages dedicated to this over there.